Disease in a Debt Crisis: Financing Global Health, Development and AIDS between WHO and World Bank, 1978–87

This article examines how international organisations with mandates in health and development interpret global economic crises and respond to disease. It contributes the perspective of World Bank to emerging scholarship on the various factors leading to the decline of the World Health Organization (WHO) and its Health for All (HFA) mission during structural adjustment. It does so by telling a story of collaboration and conflict between WHO and World Bank’s Population, Health and Nutrition (PHN) Department following the ambitious Alma Ata Declaration in 1978 until the initial global AIDS response. As debt crises emerged in Latin America in the early 1980s, WHO tried to find a way forward for HFA. However, the African crisis of 1985 fractured the international community’s support, causing WHO and PHN to dialogue more closely regarding health sector financing. As AIDS became a global crisis, this culminated in their 1987 joint research on the disease’s macroeconomic and demographic impact. However, observing WHO’s continued hesitance regarding financing and its decision to act as a donor gatekeeper, the Bank ultimately opted to work separately in AIDS. Thus, the themes of the Alma Ata versus Selective Primary Health Care debate of the late 1970s continued throughout the 1980s into the early years of the global AIDS response: a perennial conflict of financing within resource constraints and the appropriate role of donors in the grand project of health and development.


Introduction
In the wake of the 2008 global financial crisis, the World Health Organization (WHO) once again reoriented its focus towards the social determinants of health. 1 Hearkening back to the Alma Ata Conference on Primary Health Care, Director-General Margaret Chan declared that: [a] previous effort to use health as the route to socioeconomic development, launched in 1978, was followed almost immediately by a fuel crisis, soaring oil prices, and the debt crises of the early 1980s. In the international response to these crises, mistakes were made when budgets were shifted away from investments in the social sectors, most notably health and education. 2 developing countries to focus solely on diseases that represented the greatest burden, extending from the perspective of Selective Primary Health Care (SPHC). SPHC presumed that in contexts of severe resource constraints, developing countries could do little more than control the worst of infectious diseases, echoing colonial public health wherein the main concern was the security and protection of empire. Operationally, this view was expressed through vertical targeted interventions for single diseases that represented the most cost, direct or indirect, run by a mix of public, non-profit and for-profit private actors.
Histories of international and global health have since pointed to a wide range of factors that led to the decline of WHO and its Health for All mission. Earlier scholarship focused on Cold War politics, such as the fight to hold the 1978 conference in the Kazakh Soviet Socialist Republic, which Socrates Litsios has illuminated. 6 Alexander Medcalf and João Nunes analysed WHO's visual mass communication strategies to 'market' HFA. 7 Marcos Cueto and Randall Packard have pointed to former WHO supporters such as UNICEF deciding cost-effective interventions for children would be more realistic, particularly immunisations, breastfeeding and oral rehydration. 8 William Muraskin has shown the subsequent resurgence of eradication fascination to replace HFA. 9 Finally, Marcos Cueto, Theodore Brown and Elizabeth Fee show that HFA faced particular challenges under Mahler's successor, Hiroshi Nakajima, who focused on the biomedical aspects of health at the expense of primary care and personally displayed a lack of diplomacy with the US and health funders of increasing influence like the Bank. 10 Scholars have also focused on how the broader 1980s debt crises impacted international organisations' perceptions of their respective missions in the health field. Nitsan Chorev identified the United States under President Ronald Reagan as the main reason for the neoliberal shift in international health. 11 Reagan sought to combat what was perceived as overrepresentation of developing countries' interests at UN forums, including WHO's primary health care, and sought instead to work through World Bank to ensure developing countries repaid their loans to American banks. Michael Merson and Stephen Inrig recently recounted how in the early years of the Global Programme on AIDS, Director Jonathan Mann was ambivalent towards the Bank's push for cost-effectiveness in AIDS interventions. 12 This article contributes to this emerging scholarly strand on the 'neoliberal turn' in global health. By drawing on archival material from World Bank, it incorporates the perspective of Bank health experts in the PHN Department from the aftermath of Alma Ata throughout the 1980s, at the same time that AIDS emerged as an unknown yet 306 Reiko Kanazawa potentially devastating disease. It sheds new light on the negotiations, collaborations and disagreements between the two agencies, filling a gap in the recent historiography that seeks to unearth the various interlocking factors for HFA's decline. The article suggests that the new neoliberal logic in global health was co-produced through WHO and PHN's differing interpretations of the 1980s debt crises, as well as their contrasting views on the appropriate role of international agencies in health and development.
The relationship between WHO and PHN was complex and interdependent during structural adjustment, as the lines between health and development blurred. Both institutions were concerned about the health sector austerity measures that the IMF and the International Bank for Reconstruction and Development (IBRD) conditional loans dictated and HFA was a powerful statement that provided a common framework, until the mid-1980s. However, whenever they did collaborate, the two were each other's harshest critics. PHN thought WHO was making promises it would inevitably be unable to fulfill, and its response to the 1985 African crisis of famine, civil wars and debt seemed to confirm this view. Conversely, WHO tended to be stand-offish and aloof, and did not make as much effort to understand PHN or the Bank's approach. This was rooted in WHO's sensitivity to the Bank's growing influence in health, as Jason Finkle and Barbara Crane have shown regarding their population control work in the 1960s and 1970s. 13 The article proceeds as follows. First, it looks at how WHO and PHN both re-strategised their health work amidst balance of payments crises emerging in Latin American countries in the early 1980s. Second, it shows that the African crisis of 1985 was a critical test for the logic underpinning HFA, ushering in the era of health systems financing. Third, it examines PHN and WHO's 1987 collaboration for AIDS as the culmination of their discussions on financing. Finally, it studies the separate actions WHO and the Bank took in the early global AIDS response, selectively incorporating their ongoing dialogue with one another. In doing so, this article situates global health in the 1980s within broader narratives of international development and financing, making a case for histories that relate complex interactions between multiple actors. 14

Debt Crises after Alma Ata vs Selective Primary Health Care
Although WHO and its Constitution established on 7 April 1948 that health was 'a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity', the UN body initially pursued technocentric 'magic-bullet' interventions for malaria, tuberculosis and smallpox. 15 However, questions of global equity, social justice and redistribution of resources were gaining momentum during the 1960s and 1970s through the non-aligned movement and its vision for a New International Economic Order (NIEO). As Nils Gilman has detailed, NIEO in its various iterations laid out a radical programme for action that would do away with the persistence of colonial 13  economic hegemony and integrate developing countries as full and equal participants in the international community. 16 It was within this broader climate, as well as facing criticism of its vertical disease control programmes, that WHO Director-General Halfdan Mahler famously declared 'Health for All by the Year 2000' at the 1978 International Conference on Primary Health Care in Alma Ata, Kazakhstan. 17 Mahler had extensive experience integrating tuberculosis control in basic health systems and would be HFA's staunchest advocate. From sanitation and safe drinking water to maternal and child health, Alma Ata ambitiously proposed a holistic bottom-up approach to the organisation of health sectors. As Chorev has shown, WHO was also taking a stance on development aid relationships, as Alma Ata was particularly encouraging of the flow of technical assistance as well as financial support from developed to developing countries. 18 The Declaration argued that all nations should 'cooperate in a spirit of partnership and service to ensure primary health care for all people since the attainment of health by people in any one country directly concerns and benefits every other country'. 19 In addition, the Thirty-second World Health Assembly the following year placed particular emphasis on the role WHO should play as coordinator for financial, technical and educational resources for health and to this end, a health resources mobilisation group was constituted. 20 Thus, a significant component of WHO's HFA was the vision for a radically restructured global political economy and a specific mode of technological and financial transfers for health that would flow through WHO. 21 Historians have recounted how HFA was subsequently critiqued for being vague, overambitious and failing to take into account limited resources. James Grant, executive director of UNICEF, though sympathetic to primary care and once WHO's ally in the Alma Ata declaration, joined Robert MacNamara of World Bank, John Gillian of USAID and John Knowles of Rockefeller Foundation at the Bellagio Conference in 1979 to counterpropose with the approach of Selective Primary Health Care (SPHC). 22 SPHC was based on Julia Walsh and Kenneth Warren's controversial paper arguing for more cost-effective, focused and practical alternatives towards the desirable but currently unattainable goal of comprehensive primary care. 23 It evaluated the major diseases of developing countries according to prevalence, mortality, morbidity and feasibility of control. How high a disease was ranked would determine the magnitude of its 'burden' on the nation and the point of intervention, which had to then be carefully planned to 'use the limited human and financial resources available most effectively and efficiently'. 24 When Mahler announced HFA, Bank health experts had misgivings primarily because it signalled that WHO's mandate had been overhauled. From being 'one of the foremost professionally competent organisations' under the previous Director General, Marcolino Gomes Candau, that once housed experts on all infectious diseases and served as the centre of international health regulations, PHN staff felt Mahler was announcing WHO as a developmental organisation for social justice. 25 Nevertheless, it is key to note that the Bank was supportive of HFA in the early 1980s. First was that HFA was a powerful statement with much popular support. As health was a still developing area competing with its more traditional work in population and nutrition, the Bank was still in the position of learning from WHO. Bernhard Liese, formerly an assistant for public health in the Operations Policy Department and later deputy chief of PHN in 1980, recalled that '[Alma Ata] was actually in that sense very important because it showed to the two of us [Liese and colleague K. Kanagaratnam of the Population Projects Department] very clearly -and we related that to senior management -that we either be part of primary care or we would not be active in the health sector'. 26 As a result, Bank health experts positioned themselves as 'mediators' between HFA and Rockefeller's controversial Walsh/Warren paper.
In the Bank, we were sitting somewhere on the fence on this discussion. We were sitting between WHO and the Rockefeller Foundation. And what was our role? Our role was basically to keep the communication open on both sides. 27 Furthermore, HFA's low-cost, simple and preventive focus seemed to confirm the ongoing basic needs trajectory under McNamara. 28 The Bank's expansion into health resulted partially from critiques of the environmental impact of its development projects throughout the 1960s and 1970s, particularly dams. As environmental advisor James Lee (who initiated the WHO-UNDP-World Bank Tropical Diseases Research Programme) stated, the Bank began considering schistosomiasis, onchocerciasis, malaria and other disease prevention in projects dealing with irrigation and water use from the mid-1970s. 29 Thus, when the Executive Board approved PHN to make loans for health in July 1979, Liese recalled: '[T]here was no opposition. There were questions, but it sailed through wonderfully, as it had been something which was overdue.' 30 Finally, the privatisation of American healthcare was seen as an example to avoid, as the Bank's first 1975 Health Sector Policy Paper cautioned against technologised and expensive tertiary care. 31 The tone of overall support for HFA with some reservations is perfectly encapsulated in the PHN's first output in 1980, setting the tone for the Bank's first formal health lending. The 1980 World Bank Annual Report declared the goal of ensuring basic access to core health services by 2000 but qualified that village workers needed more training, money would have to be allocated more effectively and staff recruitment and supply 25  distribution needed improvement. Nevertheless, '[t]he Executive Directors agreed that emphasis should be placed on providing primary level health care to treat common, simple ailments; on preventive care instead of on curative medicine; on low-cost technologies in place of sophisticated hospitals and equipment; and on community participation in health care systems'. 32 On the other hand, the 1980 World Development Report was tentative, arguing that '[t]he 1970s have thus witnessed the evolution of a much broader approach to health policy, including an emphasis on universal low-cost basic health care. But despite some successful experiments, "primary health care" is still more of a slogan than a nationwide reality in most developing countries. To change this is the greatest health challenge of the 1980s'. 33 There was a background context to these debates about HFA's potential. Throughout the 1970s, there were growing concerns for the mounting external debt crises in developing countries. Unpaid loans from post-war development projects built up due to overly abundant foreign aid in the absence of domestic savings. 34 OPEC nations that accumulated 'petrodollars' following the 1970s oil embargoes had channelled them into American private banks, who then lent significant amounts to Latin American countries. Almost immediately after Alma Ata, Mexico declared in 1982 its inability to meet international repayments amounting to US$80 billion, shocking the world, included the Bank, which had never experienced debt of this scale in a developing country borrower. 35 Despite periodic concerns expressed by the Mexican government and within the Bank throughout the 1970s, promising news of oil reserve discovery throughout the decade dimmed accurate economic monitoring and lending continued at an unsustainable rate to further the institution's influence. 36 Other Latin American countries soon followed, as Chile in 1982 and Peru in 1983 also declared balance of payments emergencies. 37 In many ways, WHO tried to redefine HFA in the emerging debt crises. By December 1980, the Executive Board issued specific amendments on the Global Strategy for HFA by the Year 2000 to reflect the world economic situation, concluding that it could still be achieved by most nations 'at no extra cost through the reshaping of their health systems as necessary and the judicious reallocation of existing resources accordingly'. 38 Following this, in 1981, Mahler commissioned Lee Howard, former health director of USAID, to conduct a large-scale study resulting in the report 'A New Look at Development Cooperation for Health'. Based on interviews with bilateral and multilateral donors, the premise that catalysed the study was that: [i]n view of an uncertain world economic outlook for the coming decade, a healthy skepticism is often expressed in unofficial discussions regarding the prospect of achievement of such a goal in so short a time. Although there is emerging consensus on technical objectives and strategies to meet the challenge of HFA, there is less agreement on its economic feasibility within the next two decades. What then can realistically be done to mobilise resources both within and external to countries-in-need to achieve minimum access to health services and outcomes for the world's majority? How is the bill to be paid? Who will pay? 39 Howard's first finding was that donors' health assistance was highly dependent on recipient preferences. Even if health was declared a significant priority in international forums, countries usually requested health funding either for institutional medicine or when the investment would bring development to other sectors, such as agriculture, food production and education. Second, he found national health plans had not been substantially restructured towards the achievement of HFA by 2000, with most developing countries prioritising economic or military goals. 40 Thus, Howard made a key recommendation that WHO play a coordinating role to counter the presence of multiple donors with wideranging and sometimes inconsistent agendas, as well as encourage country governments' serious prioritisation of health. 41 However, while the study itself was exhaustive, at over 600 pages, it strangely did not profile World Bank or speculate as to how WHO might effectively collaborate given the recession, despite it becoming the largest health lender at this time and a key node in the international financial system. 42 Incorporating Howard's recommendations, WHO's re-conceptualisation of HFA was formalised in the Thirty-fourth World Health Assembly of May 1981. The Assembly encouraged member nations to develop stronger management systems, while promising to be considerate of resource mobilisation and rationalisation, issuing Planning the Finances of the Health Sector in 1983. 43 Moreover, WHO would take responsibility for ensuring coordination in international health work, strengthening its original 'unique constitutional role. . . acting as the directing and coordinating authority on international health work and ensuring technical cooperation between WHO and its Member States'. 44 This renewed HFA strategy was expressed most vividly at a Financing Health Development seminar in 1982 in Manila, where Mahler gave a speech titled 'Eighteen Years to go to Health for All'. Even in the recession, his belief in HFA remained unshaken. 45 In fact, it was precisely because of the economic crises that non-costly basic primary health care had to be a priority: Our Strategy is uncommon sense, and it takes uncommon courage to stand up for it. Moreover, what is the alternative, particularly in the face of economic realities? We cannot wait until even the most optimistic of medical conventionalists realises that if resources remain constant and technology becomes more and more costly, the breakdown point will soon be reached, and even fewer people will have access to health care. Mahler stressed in particular the member nations' responsibilities to develop a coherent health plan appropriate to the context and build up infrastructure in order of priority, which should naturally begin with primary care: 'You have to decide what activities if any among these programmes you require to develop your health system.' 47 Finally, he warned 'not look to WHO or any other international organisation for supranational salvation. Salvation will come from national action'. 48 Meanwhile, new leadership in the early 1980s of Alden Clausen and Anne Kreuger signalled a change in the World Bank's development paradigm. Appointed President in 1981, Clausen was well versed in commercial banking, once serving as Bank of America president and CEO, which had lent heavily to Latin American countries. Despite this, Clausen in his new post wrote to Mexican President López Portillo on 19 March 1982 that 'the recent setback for the Mexican economy is bound to be transient, and we will be happy to be of assistance curing the consolidation process'. 49 In addition, Anne Kreuger, appointed chief economist in 1982, was known for taking an aggressive stance towards the issue of trade and debt and famously coined the term 'rent-seeking' in a 1974 paper to describe inefficient interventionist public services. 50 However, structural adjustment led by Clausen and Kreuger filtered slowly into the Bank's first health loans, as the earliest projects from PHN's establishment until 1986 were supportive of WHO's HFA and primary care. 51 As Mollie Fair has noted, between 1980 and 1986, health loans focused on broadening cost-effective basic healthcare access, which was partly due to client demand and HFA's popularity. 52 Thus, the 1981 Tunisian health and population project's core objective was to expand primary health care. 53 Kenya similarly in 1982 received an integrated rural health and family project loan, wherein: [a] key element of primary health care, or of any health care system that attempts wide coverage at relatively low cost, is the use of community health workers (CHWs) with limited training to provide front-line services and to refer patients to rural health facilities and hospitals. 54 Throughout the 1980s, it became clear to PHN staff that these primary care projects had serious shortcomings in practice. One point of contention was the romance of the village health worker. As Medcalf and Nunes have examined, WHO heavily centred the figure of the community health worker in HFA promotion, exemplified in the iconic Chinese barefoot doctors. 55 Liese was one such sceptic, noting that the barefoot doctors themselves were not the only reason for disease control's success in China, rather they were placed within an overall efficient and well-distributed infrastructure of anti-epidemic stations. 56 Moreover, the Chinese public health system was undergoing financing reforms during the 47 Ibid., 5. 48  1980s, which the Bank noted in its 1986 rural health and preventive medicine loan. 57 This mixed financing approach included user charges, risk coverage and efficient use of private sector actors. 58 The African Crisis 1985: Testing Health for All It was ultimately the African crisis of 1985 that crystallised WHO and World Bank's diverging views on health. Following Latin America, countries in Africa began facing mounting debt repayment issues. 59 The Bank had been monitoring the situation since 1981, publishing Accelerated Development in Sub-Saharan Africa recommending structural adjustment policies, more popularly known as the Berg Report. The Berg was roundly criticised, even more so than the Bank's actions in Latin America, for being particularly harsh on corruption and parastatals in African governments. 60 Moreover, African countries faced continuous drought and famine throughout 1983 and 1984. 61 The New York Times reported on 7 June 1983 that it was the worst food shortage faced in the region since the early 1970s, particularly in Ethiopia, Chad, Mozambique and Angola. 62 In addition to structural adjustment, the Bank launched a Joint Programme of Action for sub-Saharan Africa in 1984, appealing for a total of $1 billion, and in 1985 approved a $3 million emergency food aid grant to be distributed by the World Food Program as quickly as possible. 63 Sub-Saharan Africa assumed a centrality in World Bank's programming from the mid-1980s onwards, with the Economic Development Institute expanding policy seminars with senior government officials regarding adjustment and numerous 'Special Facilities' for raising funds or hosting policy consultations regarding capacity building, agricultural research, small and medium-sized enterprises and non-governmental organisation (NGO) outreach. 64 In the international health sphere, the African crisis' dual nature as a humanitarian and a debt problem tested the logic of HFA, in particular its underlying basis in a New International Economic Order. 65 Controversially, WHO decided to respond in a way that expressed HFA's underlying principles for self-sufficiency and building up long-term resources over hands-on direct interventions. This was in part due to limited resources but also because it argued famine and drought were not particularly new disasters in the region. As with HFA, embedded in WHO's actions was a critique of sudden outpourings of sympathy and charitable donations that would set up a 'vicious cycle created by transient alleviation'. 66 Actions focused less on food and refugee relief, since these were the remits of other agencies, and 'the best way to recovery is to ensure that medium-and long-term measures of health infrastructure development are undertaken alongside emergency life-saving efforts'. 67 Thus, WHO appealed to other members of the international community for help in the case of Angola or providing packages of oral rehydration salts in Botswana. In Burkina Faso, Gambia, Guinea, Lesotho, Malawi and Sierra Leone, WHO provided tetracycline tablets, yellow fever vaccine, health laboratory material and extra budgetary support for maternal and child health programmes, but also 'a thorough updating of the country's use of health resources in support of health-for-all policies through the health resource utilisation review (CRU) mechanism'. 68 WHO's focus on the long-term caused concern for the Bank. In a 15 February 1985 letter to Clausen, Mahler was defensive, arguing that they had a limited capacity to respond to an emergency such as the one currently ongoing in African nations: We have just completed another session of our Executive Board during which anxiety was expressed over WHO's contribution to the mitigation of the critical situation in Africa. I explained to the Board, and I believe this was well understood, that WHO's role in direct emergency assistance is limited but that we have a major role in cooperating with affected countries in such a way that they not only extricate themselves from the immediate crisis but make genuine progress in terms of socio-economic development. 69 By the Thirty-eighth World Health Assembly, in May 1985, a wide variety of views were expressed, including several calls for the serious implementation of NIEO. 70 Mahler's opening speech justified HFA's focus on building capabilities over providing immediate emergency solutions: At best it alleviates; at worst it subjugates. It can produce economic and social dependence that is certainly no less evil than dependence produced by drugs. There is always the danger that the self-cleansing, self-righteousness of giving to the unfortunate poor down there will blind the givers to the needs for more fundamental long-term solutions. I am afraid that danger is with us today. 71 Delegates from severely affected African countries presented a range of views, neither wholeheartedly supporting nor roundly criticising HFA. The Ethiopian representative, the country where famine was most severe, stressed continued emergency relief from international agencies. Senegal and Zambia's delegates similarly argued that the political instability in southern Africa would mean 'health for some but not for all'. 72  crisis, but echoed Mahler's views on self-sufficiency that '[w]e are resolved to depend in the first place upon our own efforts'. 73 By the Thirty-ninth Assembly, member nations began seriously requesting HFA's reassessment within the critical economic situation. 74 The main critiques dealt with WHO's understanding of how scarce resources should be allocated to the health sector. The Nigerian representative related that the stabilisation measures had demanded sacrifices on the slow path towards economic recovery, but the government was aggressively implementing measures to regulate parastatal enterprises, encourage compulsory savings schemes and push the agricultural sector, firmly adding that: [t]he grim reality of the economic situation in Africa and the gloomy prospects for the future, at least in the short term, as described in document A39/4, pointed to the need to refrain from using scarce resources on wasteful and prestigious programmes and to concentrate on projects to benefit the silent majority, namely the deprived masses living in rural areas, as well as projects likely to generate internal and external revenue for the government. The depressed economic situation of the African countries was adversely affecting the health of their people and the orderly implementation of the health-for-all strategy. 75 Other nations similarly requested clarifications regarding the relationship between development and health, as the Morocco representative asked WHO to explain in more precise terms what HFA after structural adjustment meant: [t]he remedies suggested by various international economic and financial organisations to deal with the crisis were generally confined to reducing public consumption so as to decrease or at least stabilise the external debt. However, a reduction in public consumption also meant a reduction in health expenditure, since the latter was not always considered a priority. It was therefore the task of WHO to explain, through studies, the relationship between socioeconomic development, health promotion and health sector development in the various countries and regions of the world. 76 WHO's earlier efforts to consider financing after the Latin American crisis, such as the Howard report, became even more pronounced after 1985. The Seventy-seventh Session of the Executive Board acknowledged that 'world economic prospects have deteriorated', and that financial planning was the next step. 77 In this reassessment, HFA failed because WHO had not properly costed the plans and health ministers had been reluctant to submit baseline information that would allow financial master plans, including alternative funding sources. WHO subsequently promised to promote seminars and studies on health economics and sector financing.
Meanwhile, the Bank's loans shifted from primary care towards health sector reform, a stance it declared outwardly through the 1986 Financing Health Services in Developing Countries that recommended various cost recovery measures including the controversial user fees and insurance schemes. 78  [b]y the mid-'80s, it was very problematic in the Bank, almost frustrating and annoying, to be working on sectoral issues, family behavior, the link to policy, education, health, even health financing, which is getting a little less. . . about program behavior and a little bit more macro. . . . 79 Similarly for Liese, it was difficult to believe the reforms were 'not merely a whitewash' to compensate for the considerable decline in development aid after the Cold War. The reforms also had contradictory impacts on the ground. In Indonesia, initially the hospital charges for patients were seen as practical. Patients unable to pay were exempt, and in the country's village classification system, those destitute but needing care were known to administrators. A few years later, the charges had risen and were levied on all hospital goers. Doctors had to transfer the funds to the district officer, which were then used to finance public projects, such as road transport. Patients, even the poorest, were effectively funding the incomes of both the doctors and the government workers. 80 Nevertheless, with WHO's open acknowledgement that HFA needed reconceptualising, PHN expanded its advocacy for health financing throughout 1986. To express their renewed collaboration, WHO (represented by Ingar Bruggemann, Joshua Cohen and Andres Creese, among others) and PHN (John North, Nancy Birdsall and Anthony Measham) held an informal brainstorming meeting in Geneva in September 1986 with the fundamental acknowledgement that: [h]uge disparities in the distribution of health services are exacerbated, favoring the advantaged at the expense of the disadvantaged: attempts to offer 'free care to all' often turn into 'some care for a few and little for the rest', and unfortunately 'the rest' are disproportionately poor. 81 The two agreed HFA was weak on costing and '[f]acing the political and economic challenge to match our vision with the actual attainment of health for all -at national and international levels -may mean that promises to provide free health care have to be politically swallowed'. 82 Moreover, PHN updated WHO on the IMF's structural adjustment loans, as 'The Effects of Adjustment Policies on Health and Nutritional Status' was part of their agenda for discussion. 83 Thus, financing -particularly cost recovery, mixed insurance schemes and the precise role of government in providing healthcarebecame the crux of the two organisations' dialogue leading into the era of AIDS.
At the same time, the September meeting was also a chance to think through the future course of their collaboration. One of the reasons was that the Bank had something to benefit from collaborating with WHO. PHN particularly wanted help in systematic collection of health data across countries. As Birdsall, who led the discussion, articulated, this was because they currently had no way of knowing whether their investments in health, nutrition and population were working and 'the Bank is going to have a continuing interest in monitoring the effects of macroeconomic policy changes on health and other aspects of "living standards"'. 84 USAID had been a pioneer in this kind of comprehensive global data system through its World Fertility Surveys (WFS), Demographic and Health Surveys (DHS) and Contraceptive Prevalence Surveys (CPS). PHN sought to do something similar, for which it deemed that 'WHO ought to take the lead in mounting such a[n] effort', while the Bank provided financial and technical assistance. 85 WHO was still the premier technical expert on health and retained its potential to be a research coordinator, as PHN proposed ideas such as joint research in vaccine and drugs development and human reproduction.
Meanwhile, the Bank had quietly begun lending for AIDS, adding components to ongoing population, family health, disease control or sexually transmitted disease (STD) programmes in African countries as well as Brazil and Haiti, where the disease was considered most serious at the time. 86 However, project details as described in 1987 indicated a reluctance to take charge independently of WHO regarding the biomedical and public health aspects of an unknown disease. The most detailed programmes were in Zaire, Zambia, Uganda and Burundi, wherein projects were as advanced as establishing surveillance systems, screening all blood donors, rolling out public education initiatives and even '[i]ntegration of AIDS control activities (e.g. blood screening, instrument sterilisation, case management, social support to families, counselling of patients) in the national health system'. 87 In other countries, AIDS components were sparsely detailed. The Bank's first involvement was in Ethiopia in April 1987 under the existing Family Health Project, though it '[did] not presently include AIDS components in a direct way'. 88 Niger's ongoing project was to be remolded to contain an AIDS aspect and Tanzania's could potentially include condom distribution, though for both '[s]pecific activities remain to be determined'.
Naturally, financing and appropriate allocation of resources guided the Bank in its earliest approaches to AIDS, as it studied the disease's economic consequences. Nevertheless, prevention of an infectious disease was still fundamentally a public good to be delivered at a national level. The Bank concluded that AIDS should be addressed by a core national disease control programme because this was an area wherein private forprofit actors would never involve themselves, particularly for the poor and marginalised. While in general, developing nations needed to reassess the place of the state in providing social and welfare services, [u]nquestionably there are compelling reasons for government to remain a primary provider where private markets cannot suffice: for example, for disease control programs, for certain other preventive services, and for curative services in cases where private providers might never step in (remote, poor areas) or where a lengthy transition period will be required before private providers become well established. 89 However, through cost-benefit rationalisation, the Bank concluded that parts of the AIDS response should be left to private providers, drawing from its earliest experiences in African countries. For example, blood screening was classified as a private good, while 84  information, education and communication (IEC) would be a public good. 90 In locations where there was a low chance of blood donors being seropositive, such as in Nigeria, it would cost an inefficient amount of government spending on blood testing as a universal service to screen and exclude that individual. At the rate of $2 per screening, if only one in 30 000 was likely to be positive, it would cost more than $60 000 to successfully identify that person through government blood testing. Publicly funded testing was therefore inefficient and should be conducted through unofficial private markets for transfused blood, which allowed at a small extra cost the service of having blood screened for HIV: 'the high costs and low benefits from universal screening combined with the private good aspect of transfusions create an argument for a laissez-faire approach to transfusion'. 91

The 1987 Collaboration on AIDS: Macroeconomic and Demographic Modelling
We do agree that it is critical to maintain a constructive working relationship between our units. We may have been remiss so far in not giving you a complete picture of our interests and needs in this area, as well as in coming to the area relatively late. However, my visit here was meant to partly remedy this, and it is unfortunate that I have not had the chance to discuss the issues with Dr. Carballo or you for more than a few minutes. . . . I understand that you are all extremely busy, and I therefore do not take this personally. For the future, however, in the interests of our working relationship, I would recommend some adjustments. 92 As AIDS became an international crisis, the two agencies agreed to collaborate throughout 1987 to research the macroeconomic and demographic impact of AIDS in developing countries. Furthermore, the Bank's need for WHO's biomedical and epidemiological capabilities to create its desired global database for evaluating health projects became an opening for their cooperation in AIDS. Throughout 1987, PHN seconded to WHO Mead Over, a health economist, and Randy Bulatao, a demographer and consulting epidemiologist. 93 Drawing from technical assistance missions throughout 1987 and 1988 in the various countries that had requested WHO or Bank assistance, Over was to investigate a computer-based model for estimating the cost-effectiveness of alternative AIDS programmes in sub-Saharan Africa which could be applied to any country. 94 Bulatao was to work with James Chin, WHO's chief of surveillance in the Forecasting and Impact Assessment Unit, to develop a demographic impact model. 95 Unfortunately, there was a great deal of confusion from the very beginning. Bulatao was not able to meet Jonathan Mann, director of WHO's Special Programme on AIDS (SPA), and his colleague Manuel Carballo, for more than a few minutes and Mann later sent a telegram to Anthony Measham requesting to delay Over's Geneva visit as he wanted 'clarification on the nature and scope of our collaborative relationship on AIDS'. 96 When Bulatao did finally arrive in Geneva, most of WHO/SPA staff had been 'too busy to see me for more than a few minutes and declined to discuss their objections'. 97 Carballo managed to find some time to meet with him, but 'mainly to object to some of my comments and to question my presence there'. At first, Bulatao thought WHO was not aware of the work on demographic modelling, though Birdsall had visited them again in May that year to discuss the Bank's interests in demographic and economic research. He concluded that the reason for the lack of a proper reception might be that '[p]ossibly SPA/WHO was under the impression that my visit was solely to assist them, and had no connection to Bank work'. 98 Thus, a significant portion of the collaboration happened through long and sometimes passive aggressive letters. As Bulatao communicated to Mann and Carballo in the absence of a face-to-face meeting, initially the Bank chose to ignore AIDS by not factoring it into its annual demographic projections of each country, which was a traditional practice due to its investment in population control. 99 Though it had already been dealing with AIDS in a piecemeal fashion starting in 1986 by adding STD or AIDS components to existing health or population projects, AIDS was such a new issue that he made it clear the Bank wanted to collaborate with WHO largely because it did not understand how to deal with outbreaks of disease. However, AIDS was undeniably starting to impact its development work, meaning it would be 'irresponsible for us to continue to ignore the phenomenon if there is something that can be done'. 100 Mann, Carballo and WHO/SPA's stand-offish absence was somewhat unprofessional, given that the collaboration had already been formally arranged. However, the attitude of the seconded PHN staff was also not conducive to a working partnership. Bulatao was defensive when explaining why the Bank acted without consulting WHO, while acknowledging that it was perhaps late to address AIDS and could have been more forthcoming about their interests. It had not intended to leave WHO out and an early draft was provided, the impression being that there were no reservations, but '[i]f you have now come to believe the Bank should not be doing any work on the demography of AIDS, Dr Measham and Mr Jamison will I am sure consider your arguments carefully, but will also have to take into account our own needs in the areas of demographic projection and economic work'. 101 Bulatao simultaneously pressed WHO's help to create the global database for evaluating health projects. Upon disclosing the Bank's interests, he followed with a rather brusque assessment of WHO's current usefulness, that 'SPA/WHO cannot supply appropriate demographic statistics or an appropriate model for our demographic work, and does not intend to develop the capacity to do this or to directly support any institution that might provide such input'. 102 Ultimately, the collaboration was not fruitful, as Bulatao reported to Dean Jamison, PHN chief, that WHO/SPA staff had 'appeared reluctant to accept any Bank role in this area' and ultimately advised that the Bank proceed on its own path. 103 While WHO did not intend to assist the Bank with modelling, there was still potential for the organisation to serve as a source of epidemiological data, though Bulatao reported that he had 'found nothing to indicate any institution with well-developed capacity in this area'. 104 Thus, despite an attempt at multilateral collaboration amidst their increasing dialogue on financing after the African crisis of 1985, the Bank and WHO were not able to jointly address AIDS due to contrasting institutional ideologies expressed through individual personalities.

Parting Ways: WHO's Response to Global AIDS
In the midst of its collaboration with the Bank, WHO had been confronting AIDS as the international authority on disease control. As Merson (who became director of WHO's Global Programme on AIDS in 1990, taking over from Jonathan Mann) and Inrig have recently shown, Mahler was late to address AIDS as a serious issue, due to his commitment to HFA and belief that it was limited to the developed West. 105 They show, with oral histories conducted in the early 2000s, that it was through the efforts of first Fakhry Assaad and later Jonathan Mann that WHO eventually came to form a human-rights-based strategy on AIDS: what was first called the Control Programme (CPA), then the Special Programme (SPA) and finally, the Global Programme on AIDS (GPA). AIDS was difficult to diagnose and treat, unlike diseases of previous WHO programmes, and it was only after concerted efforts by Assaad, director of the Division of Communicable Diseases, that Mahler agreed to establish a programme. Because of its complex manifestations and uncertainty around transmission and treatment, Assaad, Mann, Mahler and other WHO staff agreed independence and flexibility would be key to a successful response and the early AIDS programme was placed outside traditional WHO architecture, answerable only to the Director-General. 106 As Cueto, Brown and Fee have noted, GPA under Mann was one of the most influential and well-funded programmes during a time of financial difficulty for WHO. In some ways, its strong emphasis on rights against discriminatory 'containment' practices responded to HFA's underlying concerns regarding targeted intervention. 107 At the same time, its extra budgetary funding at a time when regular contributions decreased made the programme answerable to donor objectives. As Merson and Inrig detail, WHO understood that they were in danger of creating precisely the kind of vertical, siloed and unintegrated programme that reflected Selective Primary Care's objectives to control only the most serious diseases in developing countries. 108 To counter this, Mann and Mahler promoted the idea of an integrated intersectoral response under the banner of health promotion, presenting this public health perspective at the International Conference on Health Promotion in Ottawa in November 1986. 109 Moreover, Mann especially stressed the human rights aspects of the disease, inspired by early civil society responses in Western countries. 110 The article's final section situates Merson and Inrig's arguments by exploring the continuities of WHO's thinking on financing, health and development after the debt crises. There is no doubt that the organisation contributed a great deal to humane testing, blood banking, epidemiological surveillance, vaccine and treatment research and overall prevention systems around the world. However, the section suggests that WHO's early AIDS activities continued to not fully resolve the concerns member nations expressed after the 1985 African crisis. As with its response in 1985, WHO bewilderingly used global AIDS as an opportunity to resolve what it perceived as persistent problems of aid coordination by attempting to control and coordinate donors, reasserting its position as the central agency on health. 111 This, in combination with accommodating donor demands as part of extrabudgetary funding and the arrival of Hiroshi Nakajima in 1988, helps explain why GPA faced mounting criticisms by the early 1990s and many countries turned to the Bank's International Development Association (IDA; concessional social sector loans designed for the societal impact of structural adjustment) for their first AIDS projects.
While WHO had been active in organising regional consultations specifically for the European and North American regions as early as 1983, the initial global AIDS response was formed after the first International Conference on Acquired Immunodeficiency Syndrome in Atlanta, Georgia in April 1985. Following these preliminary activities, a Global Strategy for HIV/AIDS was developed in what was then called the Control Programme on AIDS (CPA). 112 CPA's Global Strategy certainly paid more attention to the costliness of AIDS in 'human and financial terms'. WHO accounted for the high treatment costs in developed countries, as a US hospital patient could expect to pay as much as $150 000. On the other hand, '[i]n developing countries, AIDS patient care depletes the already limited health care resources'. 113 However, WHO/CPA did not extensively detail how AIDS programmes would be financed, arguing instead that '[t]he cost of this initial phase of a national programme clearly depends upon a variety of country-specific issues, especially regarding epidemiological surveillance and laboratory infrastructure'. 114 During the era of CPA, WHO envisioned that its most appropriate role was as a global coordinator, mediator and advisor, facilitating communication where various bilateral and multilateral donors were active in one country. In doing so, WHO was trying to respond to HFA and NIEO concerns since the early 1980s of uncoordinated donor responses leading to harmful health effects, epitomised by Howard's report. First, CPA would facilitate communication and information exchange between bilateral partners to coordinate the national programmes. Second, where there were gaps in the programme due to donor interests, it would provide medical supplies, consultants, evaluation exercises and other technical assistance. WHO's role was more mediator, rather than controller, to 'reduce competition with other agencies and help secure donor dollars to support national efforts'. 115 By Coordination of Global and National AIDS Activities'. 116 Comprehensive coordination expanded WHO's global responsibility to ensure effectiveness amidst multiple donor agendas so that '[a]ll governmental, intergovernmental and non-governmental efforts, whether scientific, technical or financial, must be consistent with and supportive of WHO's Global Strategy on AIDS as approved by the World Health Assembly'. 117 Likewise, all country-level efforts had to be in line with a WHO-designed and managed National AIDS Plan, which would be consistent with the overarching Global Strategy, as well as primary health care within longer-term health goals: '[t]here should be a clear expression of the government's acceptance of WHO's responsibility for leadership and coordination'. 118 The organisation also designated itself the single gatekeeper between recipient nations and donors for AIDS funding, conditional upon national governments wholly accepting WHO's AIDS strategy. 119 Merson argued that a large reason for this controlling response was that the US had drastically reduced its UN contributions. Building on this, this section suggests that WHO's ambition was also a belated reaction to the international community's scepticism over its actions in 1985. 120 In spite of ongoing dialogue with the Bank, WHO subsequently sought partnerships with other UN agencies to target the development implications of AIDS. In December 1987, the WHO/UNDP Alliance to Combat AIDS announced that the 'optimal solution is to combine the strengths of WHO as international leader in health policy and in scientific and technical matters related to health, and of UNDP as leader in socioeconomic development'. 121 The drawing in of UNDP was deliberately done to showcase the UN family's abilities to collaborate amidst funding difficulties. 122 Finally, the echoes of the debt crises loomed, as the Alliance hoped to assist in better coordination of AIDS activities for the benefit of both the recipient nation and interested donors: '[t]he need for this has been reinforced by concern expressed by many countries about un-coordinated, ill-timed or inappropriate offers of external assistance'. 123 However, the Alliance was stillborn as UNDP did not have the in-field staff capacity to adequately carry out the planned programmes. 124 In addition, as Merson and Inrig have noted, there were interpersonal conflicts between Mann and Elizabeth Reid, founding director of UNDP's HIV and Development Programme. 125

Reiko Kanazawa
Meanwhile, World Bank began to act increasingly independently of WHO, lending for larger-scale AIDS projects, such as the 1987 Population and Health Project to Burundi ($14 million) and the 1988 Northeast Endemic Diseases Control Project to Brazil ($109 million), which included a mass media campaign. 126 As with HFA, PHN staff had increasing reservations about WHO's global AIDS response. One was in regard to programme design, given how little was actually known about the disease. Anthony Measham, after a visit to WHO headquarters, observed that it did not appear to have a long-term vision for the next five-and ten-year periods, there were too many goals without prioritisation and it was unclear how contributing donors would receive updates on their investments. In addition, Mann was, in his view, overly optimistic about increased staff and budget, though '[w]e cautioned against undue haste and a "crash" mentality in building up the programme'. 127 Some of the Bank's concerns were gently communicated directly to WHO in more diplomatic tones than Bulatao's. In an October 1987 telex, PHN Chief Jamison expressed to Mann that while the Bank was generally 'sympathetic' towards coordination, donors might feel inhibited by the requirements for consistency with the national plans. 128 Jamison advised that WHO embed flexibility into their strategy, at the very least as a tactful and strategic gesture: 'to express the possibility of desirability of such support, rather than an understanding that it will necessarily occur'. 129 When Mahler's term ended in 1988 without re-election, Hiroshi Nakajima became the new Director-General. If Mahler on PHC and Mann on AIDS had similarly ambitious social medicine approaches to health, preferring to tackle underlying conditions over treating manifestations, Nakajima was more a traditionalist and realist, seeking to address AIDS as a sexually transmitted disease than a problem of socioeconomic development and human rights. According to Merson, there were significant personal differences between Nakajima and Mann, leading to a fractured relationship ending with Mann's resignation in 1990. WHO faced mounting criticisms into the early 1990s. As Fiona Godlee commented at the time, the organisation was criticised for its uncoordinated programmes and management structures. 130 GPA had trouble maintaining extrabudgetary donor support and conflicting relations with other agencies, in particular UNDP, USAID and Ford Foundation. Thus, after extensive external review in 1992, GPA was dismantled and in its place, UNAIDS, a multiple donor co-sponsored institution including the Bank, was established in 1995.
In the meantime, the Bank moved from adding AIDS components to existing population, health or STD projects to providing large-scale IDA loans for AIDS only: $8.1 million to Congo in 1988, $84 million to India in 1992, $20.4 million to Chad in 1995 and $24.8 million to Indonesia in 1996. 131 These early projects expressed the Bank's thinking at the time regarding cost-effective public-private resource allocation, detailed earlier. For example, in India, the 1992 AIDS project was the first stand-alone health project after formal economic liberalisation and the 1987 Bank-Government of India health sector agreement. 132 While the core technical public health aspects were WHO-design, as Assaad made frequent advisory trips to the country starting in 1986, when the first national case was identified, the 1992 Indian project reflected key aspects of the Bank's views on costeffective AIDS programmes: training and IEC delivery as public, blood safety as a mix of public and private banking centres and targeted health promotion by NGOs. 133 Thus, after the African crisis of 1985 shifted the dialogue from HFA towards financing, the Bank and WHO began to dialogue even more closely. Financing concerns carried over into both agencies' confrontations of AIDS in developing countries. However, WHO's attempt to take top-down control of the global response, as well as conflicts between individual personalities, resulted in an uneasy division of labour until their cosponsorship of UNAIDS: WHO covering the biomedical and public health aspects, with World Bank providing the funding and programme structure, often at the request of country governments, within an overarching costed health sector plan.

Conclusion
This article has related a story of collaboration and disagreement in global health financing during structural adjustment. Incorporating archival data from World Bank and focusing on its dynamics with WHO, it has contributed to historical understandings of the aftermath of the Alma Ata versus Selective Primary Healthcare debate in the late 1970s throughout the debt crises of the 1980s to the early era of global AIDS. While the historiography has examined US pressures on the UN system exerted via World Bank's senior management or internal bureaucratic conflicts caused by Nakajima, the article has looked at individual collaborations and disagreements between WHO and PHN, particularly focusing on individuals such as Mahler, Mann, Liese, Birdsall and Bulatao, whose varying interpretations of the debt crises' implications for health and development resulted in a tense collaboration.
A key empirical finding is how WHO selectively engaged with increasing pressures by the Bank and international community to consider financing, while trying to rationalise HFA's logic amidst the emerging debt crises. Some of the reasons for HFA's failure in the 1980s were circumstantial and beyond WHO's control. Though Mahler commissioned Howard's colossal project to re-conceptualise HFA within the global recession, it would have been impossible for an interview-based study by one individual to fully comprehend the complex landscape of post-war health-related aid, particularly when key actors like World Bank were not covered. At the same time, WHO's adherence to HFA's principles in key moments of expectation by the international community, such as the focus on selfreliance and long-term health systems development during the African crisis, did not help the cause of primary care.
The article has also pointed to how PHN situated itself at various points in the spectrum between Clausen and Kreuger's structural adjustment, Walsh and Warren's selective primary care and WHO's social justice-oriented HFA. It has argued for histories of global health that distinguish World Bank's functions as an international financing and development institution from its role as a key stakeholder in global health. It took some time for PHN to adapt to the health reforms dictated by structural adjustment following the Latin American crisis of the early 1980s. However, despite its greater lending capabilities, HFA did serve as a guiding principle for PHN throughout the early 1980s and the Bank continued to depend on WHO's biomedical and epidemiological expertise in its first AIDS projects.
It has been nearly four decades since structural adjustment, a period broadly characterised as the Bank's agenda to reform the economies and social sectors of developing countries towards integration within a capitalist global financial system. In recent years, there have been calls for more clarity in how the concept of 'neoliberalism' is deployed. 134 With newly released archival documents, many available digitally, there is an opportunity to investigate various theories of historical change in global health, considering themes such as: attempts at mutually beneficial collaboration, well-meaning but impractical visions, insecurity directed towards a new and upcoming competitor, the need to accommodate senior management and the agendas of multiple actors.