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In this chapter we develop a new approach, based on the identification of strategy classes, to study how firms face multiple demands. The procedure that we propose (called Relational Class Analysis) stems from an analysis of the similarity of associative patterns across multiple observable outcomes, which reflect the underlying set of choices firms make to similarly address demands. Empirically, the study of 18 financial and extra-financial performance outcomes for 3,655 firms shows the existence of three main strategic classes. Drawing on our analysis, we redefine strategy as the set of committed decisions undertaken to resolve trade-offs between multiple concurrent objectives and discuss the implications of our approach for eight core questions for strategy and organizational theory.

The success of multinational enterprises (MNEs) is at least as much a function of management ability and behavior as it is of industry characteristics or environmental factors. These managers display human limitations that affect judgment. Yet International business (IB) researchers tend to ignore management in their research, treating the firm as a black box. To the extent top management team (TMT) is considered, rational behavior in classical economic sense is assumed. Behavioral elements were studied by others in different fields. Clearly, managers behave according to different rules than those assumed in much of the IB literature. Further, managers are not part of a herd but unique. The result of such a lacuna is that theory fails to predict actual behavior and does not allow best guidance for policy options. The chapter summarizes research on behavioral decision making and calls for its application in future research in international business.

The success of multinational enterprises (MNEs) is at least as much a function of management ability and behavior as it is of industry characteristics or environmental factors. MNE managers, like all managers, display human limitations, e.g., overconfidence that affect judgment. Yet IB researchers still tend to ignore management in their research, treating the firm as a black box. To the extent that the top management team is considered, rational behavior in the classical economic sense is assumed, yet, clearly, managers behave according to different rules than those assumed in much of the IB literature. Further, managers are not part of a herd, but unique. The result of such a lacuna is that theory fails to predict actual behavior and does not allow best guidance for policy options. The paper summarizes research on behavioral decision making and calls for its application in future research in international business.

We review the experimental evidence on risk aversion in controlled laboratory settings. We review the strengths and weaknesses of alternative elicitation procedures, the strengths and weaknesses of alternative estimation procedures, and finally the effect of controlling for risk attitudes on inferences in experiments.

Purpose – This chapter addresses the nature, formalization, and neural bases of (affective) social ties and discusses the relevance of ties for health economics. A social tie is defined as an affective weight attached by an individual to the well-being of another individual (‘utility interdependence’). Ties can be positive or negative, and symmetric or asymmetric between individuals. Characteristic of a social tie, as conceived of here, is that it develops over time under the influence of interaction, in contrast with a trait like altruism. Moreover, a tie is not related to strategic behavior such as reputation formation but seen as generated by affective responses.

Methodology/approach – A formalization is presented together with some supportive evidence from behavioral experiments. This is followed by a discussion of related psychological constructs and the presentation of suggestive existing neural findings. To help prepare the grounds for a model-based neural analysis some speculations on the neural networks involved are provided, together with suggestions for future research.

Findings – Social ties are not only found to be important from an economic viewpoint, it is also shown that they can be modeled and related to neural substrates.

Originality/value of the chapter – By providing an overview of the economic research on social ties and connecting it with the broader behavioral and neuroeconomics literature, the chapter may contribute to the development of a neuroeconomics of social ties.

Understanding how health status and physiological factors affect performance is a daunting task. This chapter will discuss physiological, behavioral, and psychological factors that influence or determine the capacity to fight, and will consider metrics that can be used to measure their status. The premise of this discussion is that there is a set of physiological and psychological factors that intimately affect performance and that the relative contribution of these variables is individually unique. These factors can be identified and assessed, and are amenable to modification. A fuller understanding of these variables can lead the effort to maintain and improve performance in the adverse and challenging environments of military operations.