Strategic management staffing decisions among German subsidiaries in Japan

This study discusses the composition of strategic management teams in foreign subsidiaries beyond decisions solely about the general manager, i.e. encompassing third-country nationals; locally hired “foreigners” as well as managers on short-term assignments. We extend the discussion about expatriates by developing hypotheses about those issues based on the resource-based view of the firm and the principal agent theory and find that both are important for understanding staffing decisions. This research analyses these issues by means of a data set on German subsidiaries in Japan and shows that recent changes in the global environment are providing multinationals greater latitude when staffing foreign-based subsidiaries, including choices that have not been given due weight in IHRM literature.     

Participation in risk sharing under ambiguity

Theory and Decision - This paper is about (non) participation in efficient risk sharing among agents who have ambiguous beliefs about uncertain states of nature. The question we ask is whether and...     

A Collaborative Approach to Infant Research: Promoting Reproducibility,Best Practices,and Theory‐Building

The ideal of scientific progress is that we accumulate measurements and integrate these into theory, but recent discussion of replicability issues has cast doubt on whether psychological research conforms to this model. Developmental research—especially with infant participants—also has discipline‐specific replicability challenges, including small samples and limited measurement methods. Inspired by collaborative replication efforts in cognitive and social psychology, we describe a proposal for assessing and promoting replicability in infancy research: large‐scale, multi‐laboratory replication efforts aiming for a more precise understanding of key developmental phenomena. The ManyBabies project, our instantiation of this proposal, will not only help us estimate how robust and replicable these phenomena are, but also gain new theoretical insights into how they vary across ages, linguistic communities, and measurement methods. This project has the potential for a variety of positive outcomes, including less‐biased estimates of theoretically important effects, estimates of variability that can be used for later study planning, and a series of best‐practices blueprints for future infancy research.     

Power indices and minimal winning coalitions

The Penrose–Banzhaf index and the Shapley–Shubik index are the best-known and the most used tools to measure political power of voters in simple voting games. Most methods to calculate these power indices are based on counting winning coalitions, in particular those coalitions a voter is decisive for. We present a new combinatorial formula how to calculate both indices solely using the set of minimal winning coalitions.     

Trust in triads: Experience effects

Buskens et al. (2010; hereafter BRV) tested game-theoretic hypotheses about embeddedness effects on trust experimentally. We provide evidence from an extended replication of their experiment. The new experiment sheds light on how experience affects behavior in embedded Trust Games.     

The social networks of new-generation migrants in China’s urbanized villages: A case study of Guangzhou

The integration of rural migrants into China’s urban society has drawn extensive attention in recent years. There are, however, a growing number of new-generation migrants whose prospects of integration cannot be gleaned from the experience of their predecessors—the old-generation migrants. The reconstruction of migrant network is a lens through which one can examine the extent and pattern of their integration. In this paper, using quantitative data derived from a survey of eight urbanized villages in Guangzhou, we examine the socio-spatial pattern of migrant networks and the role of receiving neighborhoods in social interactions, with a focus on inter-generational differences. The findings show that new-generation migrants are more likely to draw on cross-class, non-kin, and non-territorial networks when seeking social support, but that hometown-based bonds and the urbanite-migrant divisions remain central to their social networks. For the role of receiving neighborhoods, although new-generation migrants have weak neighborly interactions, they construct numerous colleagues and friendship ties that transcend the boundaries of neighborhoods. Moreover, educational attainment, income level, and occupation structure are important determinants of the nature of new-generation migrant networks. The results suggest that generational factors should be highly considered when studying the integration of migrants into Chinese urban society. Accordingly, the integration of migrants into the urban society will be a conflictual and contradictory process.     

Games of Competition in a Stochastic Environment

The paper presents a set of games of competition between two or three players in which reward is jointly determined by a stochastic biased mechanism and players’ choices. More specifically, a resource can be found with unequal probabilities in one of two locations. The first agent is rewarded only if it finds the resource and avoids being found by the next agent in line; the latter is rewarded only if it finds the former. Five benchmarks, based on different psychological and game-theoretic assumptions are derived and their predictions compared to actual behavior of 120, 40, and 48 participants playing repeatedly. Of the five benchmarks—the unique (Nash) equilibrium, reinforcement learning, trust-based efficiency, maximum unpredictability, and regret-based (Impulse Balance) equilibrium—regret for missed opportunities best accounts for the qualitative aspect of participants’ behavior and regret attenuated by randomization best accounts for the quantitative aspect of behavior.     

Ex Post Problems in Buyer–Supplier Transactions: Effects of Transaction Characteristics, Social Embeddedness, and Contractual Governance

This paper focuses on ex post governance of inter-firm transactions. We develop and test hypotheses on the occurrence of ex post problems like delivery delays, inferior quality, and insufficient service in buyer–supplier transactions. Our hypotheses address effects of transaction characteristics, of social embeddedness, and of contractual governance on the occurrence of problems. Other than earlier research on embeddedness effects in this field, we consider not only effects of dyadic embeddedness but also effects of network embeddedness. We test hypotheses using rich survey data on more than 1200 purchases of information technology (IT) products: hardware and software, both standard and complex. We find evidence for effects of transaction characteristics on the occurrence of problems, while our data do not support hypotheses on effects of contractual governance. Our data provide rather consistent support for hypotheses on the effects of embeddedness. Specifically, we find evidence that network embeddedness reduces problems.