This article summarizes relevant historical developments involving Taiwan and Okinawa in Asia-Pacific multilateral relations over the longue durée, and suggests future prospects.

1. Both Taiwan and the Ryukyus are within the Kuroshio (Black Tide) Current Civilization Zone (from approximately the beginning of the 3rd Century): At that time, crops such as cassava and yams traveled northbound with the Kuroshio Currents, which ran from the Philippines to Taiwan and the Ryukyus to Kyushu, while crops such as millet in northern parts of South East Asia traveled to Taiwan via the South Sea and further traveled to the Ryukyus and Kyushu. Together with the path of rice from south of China's Yangtze River via Korea to Kyushu, Japan these were two important sea-borne cultural exchange paths in the Asia-Pacific. However, by the 3rd Century, the direct route from south of the Yangzi to central Japan, as well as the Silk Road from Chang'an in Northwest China to Central Asia, and the shipping route from Guangzhou to India superseded the aforesaid routes. As a result, Taiwan and the Ryukyu Islands became isolated on the international stage for about one thousand years (Ts'ao, 1988).

The American people have become used to government trickery in foreign affairs—wars and interventions based on lies and falsified evidence, “national security” used to justify the whittling away of privacy, classification of documents to hide embarrassing disclosures, massaging of budget figures to mask outrageous spending on arms, and demands for new weapons when already in possession of an unmatched conventional and nuclear arsenal.

To add greater theoretical precision to a fundamental construct in social exchange theory - namely, Gouldner's ‘norm of reciprocity’, this study developed a measure of Sahlins' generalized, balanced, and negative reciprocity types and validated its psychometric quality in China. For a comprehensive construct validation of the new scale, we carried out three studies. After generating a pool of items, we used a panel of experts to classify items according to conceptual definitions of the three reciprocity types. Using factor analysis, the first study revealed a factor structure consistent with Sahlins' reciprocity typology. In the second study, confirmatory factor analysis replicated this factor structure as well as demonstrated that the reciprocity factors are distinct from each other and other social-exchange constructs. In line with extant theories, the third study corroborated a nomological network relating reciprocity types to external constructs. Given this broad array of evidence for its construct validity, future researchers can employ this validated scale to investigate various forms of social exchange in Chinese work settings.

Drawing on the threat-rigidity hypothesis, we examine how managerial opportunity and threat interpretations of external environments affect a technology venture's choice of external knowledge search strategies in an emerging market. Results from a sample of 141 technology ventures in China reveal that opportunity interpretation directly and positively influences both the breadth and depth of external search, whereas threat interpretation directly and negatively influences only external search depth. Furthermore, managerial ties strengthen the positive relationship between opportunity interpretation and external search breadth but weaken the positive relationship on external search depth. Managerial ties weaken the negative relationship between threat interpretation and external search breadth but strengthen the negative relationship on external search depth. Implications for both research and practice are offered.

Liubai (留白, literally ‘leaving blankness’) is a unique method of expression in Chinese classical paintings. The core spirit of the technique is inextricably linked to ancient Chinese Taoism and traditional aesthetics, which are prominently featured by simplicity and nationality. This article, taking the real-time interactive electroacoustic Chinese art song ‘Lang Tao Sha’ (浪淘沙), explores the use of the artistic technique of liubai from the perspective of a soprano singer by focusing on the three aspects of lyrics, vocal music and electroacoustic music creation, and singing performance.

Existing research examining the curvilinear relationship between network centrality and performance tends to focus on the information recipients’ perspective. Focusing on the information providers’ perspective, our study draws upon social exchange theory to demonstrate that the advice-giving centrality-performance relationship for information providers has an inverse U-shape due to decreasing benefits and increasing costs of maintaining more advice-giving ties. We further show that increasing advice-giving centrality increases the likelihood that individuals would become a hindrance to coworkers, as they become bottlenecks impeding efficient workflow. However, our study demonstrates that political skill enables them to overcome the interpersonal challenges associated with high advice-giving centrality. Specifically, individuals with high political skills can better convert advice-giving ties to resources that could assist their cooperation with coworkers, reducing the hindrance they impose. Overall, we provide insights into the trade-off between the benefits and costs of advice-giving ties from a social exchange perspective and examine political skill as an important mitigator of the downsides of large advice-giving networks – a key area that has been hitherto largely unexplored.

Computability theoretic aspects of Polish metric spaces are studied by adapting notions and methods of computable structure theory. In this dissertation, we mainly investigate index sets and classification problems for computably presentable Polish metric spaces. We find the complexity of a number of index sets, isomorphism problems, and embedding problems for computably presentable metric spaces. We also provide several computable structure theory results related to some classical Polish metric spaces such as the Urysohn space $\mathbb {U}$, the Cantor space $2^{\mathbb {N}}$, the Baire space $\mathbb {N}^{\mathbb {N}}$, and spaces of continuous functions.

Abstract prepared by Teerawat Thewmorakot.

E-mail: teerawat.thew@hotmail.com

The emergence of digital platforms has been viewed in scholarly narratives as a “technological fix” of global capital, to use Beverly Silver's classic term. That is, capital continues to devise innovative strategies to restructure the labour process and avoid employer legal liabilities. This study reveals an important but somewhat overlooked “financial fix” aspect of the platform economy. Through a case study of a Chinese food delivery platform, the author shows that global speculative capital and its cash-burning games have generated a form of market-value fetishism in this sector. In response, platform companies have devised innovative labour acquisition strategies to expand their market share that have profoundly shaped the work and employment dynamics within the sector. In particular, the platform companies engaged in a subsidy rivalry with their competitors in order to attract crowdsourcing/gig workers for their regular services and at the same time established a highly structured subcontracting system to secure a more reliable and committed workforce to target the relatively high-end consumer market. The author argues that the interaction between global financialization and local capital's strategic choices accounts for the peculiar structure and employment dynamics in the Chinese platform economy.