Equal,proportional, and mixed sharing of cooperative production under the threat of sabotage

This paper analyzes the consequences of a parametrized class of sharing rules on the propensity of individuals to sabotage each other in a cooperative production framework. The considered sharing rules include equal and proportional sharing as special cases and are parametrized with respect to their sensitivity to relative input contributions. This parameter affects the equilibrium provision of productive individual labor (that increases the respective individual input contribution) but also the propensity to sabotage others (which decreases the input contributions of sabotaged individuals). The theoretical analysis shows that sharing rules in which more weight is put on equal sharing induce zero sabotage in equilibrium; however, they might also lead to inefficient underproduction. In contrast, sharing rules that are highly sensitive with respect to relative input contributions lead to destructive sabotage activities and moreover to inefficient overproduction.     

Human Capital Development,War and Foreign Direct Investment in Sub-Saharan Africa

This paper traces the ethnographies of conflict and development in Sri Lanka on two levels of analysis. First, it examines two related discourses in the policy arena of Sri Lanka, one looking at the peace–development nexus, the other at the paradox of welfarism and clientelism in Sri Lanka's polity. Second, it analyses the political field of relief and development practice—its order and disjuncture—as it presented itself during times of ongoing warfare. The empirical studies build on ethnographies of a bilateral German–Sri Lankan development project operating in the war-affected areas of Sri Lanka. Four trajectories of politics and practices in aid and conflict are discussed to illustrate the ambiguities and complexities of multiple perceptions, rules and discourses, which influence the work of aid agencies operating in spaces of military contestation. The analyses suggest that clientelism as a deeply embedded system of ordering and meaning production can be found in both the peaceful areas and the war zones, though in different manifestations. Aid agencies operating in the context of clientelism and ethnicism may need to engage with combatant parties—to “dine with the devils” as it has been named—to build space for bringing aid to needy people in war-affected areas.     

Currency Crises, Monetary Policy and Corporate Balance Sheets

Abstract. This paper studies how the exposure of a country's corporate sector to interest rate and exchange rate changes affects the probability of a currency crisis. To analyze this question, we present a model that defines currency crises as situations in which the costs of maintaining a fixed exchange rate exceed the costs of abandonment. The results show that a higher exposure to interest rate changes increases the probability of crisis through an increased need for output loss compensation and an increased efficacy of monetary policy in stimulating output. A higher exposure to exchange rate changes also increases the need for output loss compensation. However, it lowers the efficacy of monetary policy in stimulating output through the adverse balance sheet effects of exchange rate depreciation. As a result, its effect on the probability of crisis is ambiguous.     

the 'making' of an entrepreneur: testing a model of entrepreneurial intent among engineering students at MIT

In the present study a covariance structure model is tested to identify the causes of entrepreneurial intent among engineering students. Specifically, we explore whether steady personal dispositions or whether perceptions of contextual founding conditions have an impact on the intention to found one's own business. The survey of 512 students at the MIT School of Engineering broadly confirms the model. Personality traits have a strong impact on the attitude towards self–employment. The entrepreneurial attitude is strongly linked with the intention to start a new venture. The students' personality therefore shows an indirect effect on intentions. Furthermore, the entrepreneurial intent is directly affected by perceived barriers and support factors in the entrepreneurship–related context. The findings have important implications for policy makers inside and outside universities.     

Ein Jahr neue Positionierung des Journals für Betriebswirtschaft

Ohne Zusammenfassung     

Performance and Policy of Foundation‐owned Firms in Germany

This paper compares performance and policy of foundation‐owned firms and of listed corporations in Germany. Foundations have no owners so that there exist no individuals with financial ownership claims on firms which are wholly owned by foundations. This suggests weaker outside control of foundation‐owned firms implying lower profitability. The empirical findings show a slightly better performance of foundation‐owned firms compared to corporations. Foundation‐owned firms display higher labour intensity, lower labour productivity, and lower salary levels. This policy promotes job security without endangering the viability of foundation‐owned firms.     

An Old-Keynesian Note on Destabilizing Price Flexibility

Tobin's (1975) macrodynamic model on 'recession and depression' is extended by introducing two separate adjustment rules for money wages and the price level. It turns out that sluggish prices and, under an additional assumption, also sticky wages are favourable for local stability of the long-run equilibrium, while a high degree of flexibility tends to be destabilizing. In addition, a disposition to cyclical behaviour is indicated.