Cyberbullying presents a new workplace issue with initial research demonstrating strong links to negative outcomes for individuals and organisations across a range of sectors. Yet, detailed accounts of target experiences of cyberbullying remain largely unexamined. To address this crucial research gap, this study explores nurses' experiences of workplace cyberbullying – a profession with high rates of workplace bullying. Adopting a work environment perspective, this paper provides an in-depth examination of eight cases of workplace cyberbullying that emphasise the practical and theoretical complexities associated with this emerging workplace hazard. Specifically, workplace cyberbullying is often experienced within a broader pattern of bullying behaviours, leading to a potentially wider scope of harm for those involved. A new typology of cyberbullying based on the source of perpetration is also presented that contributes to our growing understanding of the issue while extending the knowledge base for the effective management of workplace cyberbullying.

We propose a new approach, based on investment data, to determine firms’ return exposure to investment-specific technology (IST) shocks. When applied to U.S. data, we find that, in contrast to the pattern estimated from empirical IST proxies, value firms have higher exposure to IST shocks than growth firms. When applied to simulated data from existing theoretical models, our approach reveals that existing empirical findings may result from measurement errors in the IST proxies. Importantly, our simulation analysis uncovers the key role played by investment data in determining the economic mechanism through which IST shocks affect cross-sectional asset prices.

According to most of the literature available so far, international and European cross-border banks and investments firms are considered the primary beneficiaries of the CMU and related revitalization of securitization. Nevertheless, an in-depth analysis of the transnational financial industry lobbying and influence, in the light of the final agreement on the securitization reform package, is still missing. This paper intends to fill this gap in the story by assessing if, and to what extent, the alleged industry beneficiaries played an active role in shaping the regulatory agenda within the CMU project and its related outcomes. An in-depth analysis of corporate lobbying in the securitization reform is thus provided, by looking at the interactions between structural and political contextual factors in shaping private/public coalitions along the different stages of the EU policy-making process. As it is argued here, the policy entrepreneurship of the European securitization industry has been the key factor to explain the emergence of the EU regulatory approach and its legislative outcomes.

How does informed trading affect liquidity in limit order markets, where traders can choose between market orders (demanding liquidity) and limit orders (providing liquidity)? In a dynamic model, informed trading overall helps liquidity: A higher share of informed traders i) improves liquidity as proxied by the bid–ask spread and market resiliency, and ii) has no effect on the price impact of orders. The model generates other testable implications, and suggests new measures of informed trading.

In recent years, jurisdictions have struggled to address the emergence of “sharing” businesses, such as Uber. These businesses have used technology to avoid the regulations that usually apply to industries, such as taxis. By applying a historical institutionalist analysis, this article explains how authorities have responded to these companies. Through a detailed case study of Uber's presence in Baltimore, Maryland, in the United States, the article makes an empirical contribution by illustrating how regulatory regimes have responded to “disruptive” technology. Furthermore, by applying an exogenously induced and endogenously mitigated model of change the article addresses the bifurcation in historical institutionalist literature between exogenous and endogenous accounts of change. This helps develop historical institutionalism theoretically, responds to criticisms of agent-based approaches and advances a model that can be applied to the study of technological change more generally.

Following the 2011 endorsement of the UN Guiding Principles on Business and Human Rights (UNGPs), states have begun to implement National Action Plans (NAPs) to operationalize the UNGPs. Using a case study approach and applying a conceptual framework for polycentric governance, this article aims to provide an early assessment of the effectiveness of NAPs adopted by the United Kingdom and the United States to combat one of the worst human rights abuses in global supply chains: modern slavery. This study demonstrates that both NAPs contain elements addressing the governance gaps surrounding modern slavery, such as enacting new laws, adapting existing regulations, strengthening multi-stakeholder mechanisms for business accountability, and promoting innovation. However, it is argued that the NAPs themselves were not the catalysts for the majority of these measures. This article concludes that states should optimize the five characteristics of polycentric governance outlined in this study to improve the relevance and effectiveness of NAPs as drivers of change.

How can we better understand the complex interaction effects that are triggered when businesses and international government agencies become partners in social development? To answer, this article presents field experiences of Heineken in the Democratic Republic of Congo, ethnic cleansing in Myanmar, and the United Nations Global Compact in Dubai, to show the impact of key multi-stakeholder business-development policies as experienced by millions of people. These cases help us understand business and sustainable development interactions by exploring existing research gaps regarding issues of discourse, guidance, and legitimacy. This article has four aims: (1) to show that business-development interactions are much more complex than most case studies are able to encapsulate; (2) to explore how unintended ripple effects of even the most promising “win-win” business-development policies can carry catastrophic consequences; (3) to illustrate the potential benefits of a novel methodology for future research on business, global governance, and sustainable development; and (4) to show how business and development concerns interconnect across and through the macro- and meso-levels of analysis down to local livelihood interactions and impacts. I contextualize these experiences to emerging scholarship, opening avenues for building theory and improving policy on business, development, and peace.

This paper explores the optimal consumption and investment behavior of an individual who derives utility from the ratio between his consumption and an endogenous habit. We obtain closed-form policies under general utility functionals and stochastic investment opportunities by developing a nontrivial linearization to the budget constraint. This enables us to explicitly characterize how habit formation affects the marginal propensity to consume and optimal stock–bond investments. We also show that in a setting that combines habit formation with Epstein–Zin utility, consumption no longer grows at unrealistically high rates at high ages and investments in risky assets decrease.