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91.
Moral hazard can hinder both the realization and the effectiveness of research and development (R&D) supply relations. However, to the best of our knowledge, there have been no empirical studies investigating the determinants of moral hazard under the specific circumstances of R&D supply relations. Based on a study on 104 cases, this article will help to fill that gap. The results not only confirm information asymmetries as determinants, as predicted by principal‐agent theory, but also reveal surprising effects of additional factors. Thus, we show that the general explanation of moral hazard needs to be adapted to the specifics of a concrete exchange situation. 相似文献
92.
We endow individuals who differ in skills and tastes for working, with altruistic preferences for redistribution in a voting model where a unidimensional redistributive parameter is chosen by majority voting in a direct democracy. When altruistic preferences are desert‐sensitive (i.e., when there is a reluctance to redistribute from the hard‐working to the lazy), we show that lower levels of redistribution emerge in political equilibrium. We provide empirical evidence that preferences for redistribution are not purely selfish, and that desert‐sensitive motivations play a significant role. We estimate that preferences for redistribution are significantly more desert‐sensitive in the US than in Europe. 相似文献
93.
We examine differences in employment dynamics across population groups using Bayesian vector autoregressions. We document that groups who are particularly strongly affected by business-cycle fluctuations (males, young people, non-whites, the less educated, and workers in blue-collar occupations) also tend to be affected early in the build-up of a boom or bust. We further identify the drivers of the different cyclicalities across population groups. Supply shocks seem to be most important for the heterogeneous employment fluctuations and particularly for the early effects of recessions and booms on the most affected groups. Dynamics in sectoral activity and in hiring rates can help to understand our findings. 相似文献
94.
95.
Consumer Standards as a Strategic Device to Mitigate Ratchet Effects in Dynamic Regulation 下载免费PDF全文
Strategic delegation to an independent regulator with a pure consumer standard improves dynamic regulation by mitigating ratchet effects associated with short‐term contracting. A pure consumer standard alleviates the regulator's myopic temptation to raise output after learning the firm is inefficient. Anticipating this tougher regulatory behavior, efficient firms find it less attractive to exaggerate costs. This reduces the need for long‐term rents and mitigates ratchet effects. A welfare standard biased toward consumers entails, however, allocative costs arising from partial separation of the firms' cost types. A trade‐off results, which favors strategic delegation when efficient firms are relatively likely. 相似文献
96.
Ilze Zigurs Rene Reitsma Clayton Lewis Roland Hübscher Cynthia Hayes 《Group Decision and Negotiation》1999,8(6):511-533
The use of computer-based simulation models has a long history in areas such as environmental planning and policy-making, and particularly in water management. Policy making in these areas is often characterized by inherent conflict among diverse stakeholders with divergent interests. Although simulation models have been shown to be helpful for such problems, they are typically under the control of a technical analyst or governmental agency and are not available to negotiators in real time. Recent trends in computer technology and user expectations raise the possibility of real-time, user-controlled models for supporting negotiation. But is such accessibility likely to be helpful? This study used a "compressed" longitudinal experiment to investigate the impacts of different scenarios of accessibility of computer-based simulation models. The task was based on a real-life problem in Colorado River water management. Results revealed no significant differences among conditions for either solution quality or satisfaction. These results suggest that the common notion of "more is better" may be inappropriate, and resources for improving computer support of negotiation might best be focused elsewhere. 相似文献
97.
Roland E. Kidwell Jr 《Journal of Business Ethics》2004,51(2):175-184
Lying and dysfunctional impression management have been identified as two serious forms of deviant behavior in organizations.
One manifestation of such behavior is distortion of one's résumé. In 1981, Janet Cooke lost American journalism's highest
honor, the Pulitzer Prize, and her job when her work was exposed as a hoax. The revelation surfaced after it was discovered
that she had lied on her résumé and her biographical record. Twenty years later, football coach George O'Leary resigned from
one of the most coveted jobs in college sports when it was discovered that he had falsified his academic and athletic accomplishments
decades earlier. This paper summarizes the two cases — their similarities and differences — and places them in the context
of organizational deviance. The case studies provide discussion points, practical advice and instructional material for students
in business ethics and management classes. Lessons include the importance of preparing accurate, unvarnished résumés and the
morally bankrupt nature of allegedly minor distortions that can later cause huge trouble for the individuals and the institutions
involved. 相似文献
98.
Cellular phones are considered one of the success stories of contemporary technology diffusion: there are three billion cellular telephones globally, and just over six billion people. This article describes the distributional boundary of the cellular telephone enterprise, as we see it in data from Mozambique. A telephone survey of mobile phone users there revealed that men outnumbered women, especially at higher levels of service and that most were urban, with a particular concentration in the capital city. Thus while pre-paid telephone plans have made basic cellular service affordable to many Mozambicans, the lack of rural infrastructure stills puts access out of the reach of a majority. In addition, pre-paid users pay more per minute for their service—probably not a fair situation for the poor families that tend to take this route to telecommunications. 相似文献
99.
This paper shows that news shocks amplify macroeconomic volatility in any purely forward-looking model, whereas results are ambiguous when including a backward-looking component. We also investigate numerically the volatility effects of news shocks within the Smets and Wouters (2003) model. 相似文献
100.
The analysis of practitioners’ narratives in four industries—cables and wires, paint, footwear chocolate, and sugar confectionery—shows that innovative international strategies drive the dynamics of international competition. The four industry case studies suggest an empirical classification of innovative international strategies based on four main dimensions: nature of the firm’s competitive advantage, process of internationalization, segment scope, and level of coordination across borders. From these dimensions derive six types of innovative international strategies that change the rules of competition. The findings support a proactive view of economic development and strategic management. This framework can inspire decision makers in charge of crafting consistent and effective international strategies, as it shows that strategic choice can transform industry structure. 相似文献