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981.
We consider a population of individuals who differ in two dimensions, their risk type (expected loss) and their risk aversion, and solve for the profit-maximising menu of contracts that a monopolistic insurer puts out on the market. Our findings are threefold. First, it is never optimal to fully separate all the types. Second, if heterogeneity in risk aversion is sufficiently high, then some high-risk individuals (the risk-tolerant ones) will obtain lower coverage than some low-risk individuals (the risk-averse ones). Third, because women tend to be more risk averse than men (in that the risk aversion distribution for women first-order stochastically dominates that for men), gender discrimination may lead to a Pareto improvement. 相似文献
982.
In this paper, we revisit the fiscal decentralization-economic growth nexus in the case of China's provinces using autoregressive distributed lag bounds tests and pooled mean group estimators with time series data from the period 1979-2009. Using principal component analysis, we build a novel composite fiscal decentralization indicator consisting of five different fiscal decentralization measures and use it in the models in addition to conventional fiscal decentralization variables. The results suggest that there is a strong, positive, and statistically significant relationship between fiscal decentralization and economic growth in most provinces in China in both the short run and the long run. 相似文献
983.
Michael J. Alderson Naresh Bansal Brian L. Betker 《Review of Quantitative Finance and Accounting》2014,43(3):423-440
Financial theory holds that firms can control agency costs through the use of short-term and secured debt. We examine the relation between the use of secured debt and the incentive of the manager to increase the risk of the firm, as measured by vega. We find that firms utilize secured debt to a lesser extent when managerial volatility sensitivity is higher. Our results suggest that these same firms employ short-term debt as the primary tool to control risk-shifting. Managers with a high risk appetite avoid secured debt, but appear to do so without compromising the interests of the shareholders. 相似文献
984.
As the popularity of group-based pay-for-performance plans persists, compensation researchers are exploring the conditions under which these plans contribute to the financial performance of firms. Based on a sample of 1,933 employees from 415 companies in South Korea, we found that group-based pay-for-performance plans enhance both objective and subjective measures of firm performance. Furthermore, consistent with the contingency perspective of fit, we found that empowerment practices positively moderate the relationship between group-based pay-for-performance plans and firm performance. These findings suggest that empowerment can enhance the effectiveness of such pay plans. We discuss implications for research and practice. 相似文献
985.
We predict that the media reports on female CEOs as a coherent group, whereas male CEOs are treated as individuals by the media. We also suggest that the resulting investors' perceptions of group entitativity of female‐led firms may not only influence the succession event–performance relationship at the focal firm, but may also have a significant effect on the value of other female‐led companies. Results of a text analysis and an event study of appointments of female CEOs to Fortune 1000 firms provide support for these predictions. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
986.
This article explores the role of framing in mobilizing and transforming narrative resources. It draws on in‐depth studies of two different workplace unions within the same multinational company in Canada. We conducted interviews with managers and trade unionists at different levels over a number of years of observation. Each of these workplace unions mobilizes new repertoires of action to enhance its capacity to act. Yet they differ considerably in their capacity to renew their narrative resources. Whereas one of the workplace unions still relies on an exclusive and restrictive narrative, the other union has evolved towards a more encompassing and inclusive narrative. This article argues that strategic capabilities are a key variable in understanding the processes through which narrative resources change and are mobilized. 相似文献
987.
Germany’s energy turnaround is leading to an increasing integration of photovoltaics (PVs) throughout its distribution grid. To ensure safe grid operation in times of high solar radiation, PV plants must either be throttled back to comply with the feed-in limitation or store a portion of their excess electricity in batteries. This paper presents a grid-optimized operating strategy for PV storage systems based on a Fuzzy Logic Controller that reduces peak feed-in and thus also PV curtailment losses. The Fuzzy Logic Controller uses data on PV power surplus and battery charge level as input variables. To obtain good results, the set of numerical parameters of the membership functions is enhanced by evolutionary programming.The energetic assessment shows that even small electrical storage capacities (<<5?kWh) reduce curtailment losses considerably when using the grid-optimized operating strategy. The economic assessment shows that, in 2016, investments in PV storage systems with large PV plants and small batteries have small (positive) Internal Rates of Return. The system efficiency of the battery storage has a small impact on the profitability of PV storage systems, whereas the cycle stability and the electricity purchase price have a large impact. Moreover, there is an economic benefit for plant operators to switch from the simple to the grid-optimized operating strategy. Solar forecast inaccuracies and variations in load and generation profiles have a negligible impact on the performance of the control algorithm. 相似文献
988.
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990.
In this study, we develop and test a theory of CEO relative pay standing. Specifically, we propose that CEOs with negative relative pay standing status (underpaid relative to comparison CEOs) will engage in acquisition activity, as a self‐interested means of attempting to realign their pay with that of their peers. We further propose that, when CEOs with negative relative pay standing acquire, they will tend to finance those acquisitions more heavily with stock than cash, to mitigate the risk associated with those deals. Finally, we argue that acquisition activity will partially mediate the influence of CEO negative relative pay standing on subsequent CEO compensation increases; however, that pay growth will come primarily in the form of long‐term incentive pay. Our results support our predictions. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献