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Kristin Helen Roll 《Journal of Productivity Analysis》2013,39(1):15-25
In industries with heterogeneous firms and fast-changing productivity, it is necessary to consider both firm and time effects if one is interested in technology adoption and efficiency. Since it is not possible to estimate individual firm effects for each time period due to degree-of-freedom problems, a trade-off is necessary with respect to where one is employing a flexible specification and where one is more restrictive. While most studies choose to account for variation, either in cross-sectional or temporal dimensions, we are in this paper, by clustering firms together in groups, allowing for variation in both cross-sectional and temporal dimensions. By modifying a shadow cost system, we are able to measure group-specific temporal patterns of technical and allocative efficiency and technological change without restricting the patterns to any parametric form. 相似文献
84.
Historically, the most powerful political and organizational leaders have been described as being charismatic. With technology's increasing impact on society, these leaders have widespread access to the masses. Utilizing charismatic leadership and media saliency theories, this study aims to analyze the impact that occurred in the Las Vegas convention industry after the President made specific comments concerning Las Vegas. These comments implied that convention spending in Las Vegas was wasteful, and resulted in the cancellation or relocation of over 400 conventions in one week. This research utilizes monthly, aggregate convention data from January 2002 to March 2014 to evaluate the impact of this comment empirically. Time series regression analysis was conducted to estimate the effect of President Obama's comment, controlling for other factors. The results suggest that President Obama's comments had a significant negative effect on both convention attendance and the number of meetings held. The findings provide insight into the effect of singular comments made by influential leaders. 相似文献
85.
Kristin Smith Diwan 《Geopolitics》2013,18(2):345-359
While the countries of the Gulf Cooperation Council (GCC) can claim over half of SWF assets globally, the largest and most strategically important state, the Kingdom of Saudi Arabia, has heretofore lacked a dedicated investment fund. This paper challenges some of the conventional wisdom on SWFs in explaining the Saudi government's reticence to launch an SWF and its recent decision to cautiously move in this direction. First, while Washington policy makers raise fears of enemies using SWFs against US interests, Saudi foreign assets have been used in support of its continuing alliance with the United States. And second, while critics decry the lack of transparency of SWFs, the Saudi launch of a new SWF could represent a move toward greater transparency, by working to separate “private” sovereign funds from “public” ones. Indeed, the launch of a SWF fits into a broad pattern of reforms rationalising Saudi governing institutions as King Abdullah has moved to control spendthrift princes, to streamline decision making, and to attract more foreign investment. 相似文献
86.
Kristin Walseth 《Leisure Studies》2013,32(1):75-94
Abstract This article focuses on the relationship between young Muslim women’s identity work and their involvement in sport and physical activities. The concept of ‘identity work’ is used to underline the dynamic aspect of identity construction. The study is based on life‐history interviews with 21 Muslim women with immigrant backgrounds living in Norway, aged between 16 and 25 years. The study demonstrates how young Muslim women’s identity work is influenced by their ethnic and religious collective identities. While some of the women situate themselves clearly within their ethnic identity, others challenge the boundaries of their ethnic identity and some of the young women choose to focus more on religion than ethnicity. The study illustrates two major patterns that link young Muslim women’s identity work to their involvement in sport and physical activity. First, being a young woman and participating in sport is seen as a challenge to the boundaries of their ethnic identities. Therefore, young women who position themselves clearly within the framework of their ethnic identities are not interested in sport because doing sport is not seen as a respectable femininity. The young women who challenge the ideal of femininity by participating in sport have experienced being sanctioned or harassed because they participate in sport. Second, among those who regard religion (Islam) as a more important source of identification than ethnicity, being physically active is seen as important because of Islam’s health aspects. 相似文献
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Do private equity firms have a clear pecking order when deciding on exit channels for their portfolio companies? Are secondary buyouts—that is, sales to other PE firms—always an exit of last resort? And are there company‐ or market‐related factors that have a clear and predictable influence on decisions to pursue secondary buyouts? Using a proprietary dataset of over 1,100 leveraged buyouts that exited in North America or Europe between 1995 and 2008, the authors attempt to answer these questions by analyzing the returns associated with public, private, and secondary (or “financial”) exits. Based on their analysis of the realized returns, there is no clear pecking order of exit types. Secondary buyouts deliver rates of return that are the equal of those achieved through public exits. In addition, the authors assess the relationship between the likelihood of choosing a financial exit and certain company‐related as well as market‐related factors. Portfolio companies with greater debt capacity are more likely to be sold in secondary buyouts. Furthermore, increases in both the liquidity of debt markets and the amount of undrawn capital commitments to the private equity industry increase the probability of exit through secondary buyouts. 相似文献
89.
This paper develops a structural VAR model to measure how a shock to one country affects other countries’ GDP. It uses trade linkages to estimate the multiplier effects as a shock is transmitted through output fluctuations and introduces a new specification strategy that reduces the number of unknowns and allows cross‐country relationships to vary over time. This model is used to examine the impact of shocks to 11 Asian countries, the US, and the rest of the OECD. Impulse‐response matrices suggest that these multiplier effects are large and can transmit shocks in very different patterns than predicted from a bilateral‐trade matrix. 相似文献
90.
Thomas J. Zagenczyk E. Erin Powell Kristin L. Scott 《Journal of Management Studies》2020,57(8):1589-1609
Does emotional exhaustion cross over between employees? Departing from the traditional within-person view, we draw on the crossover model to argue and test an interpersonal model of emotional exhaustion. We conducted a sociocentric social network study in a U.S. construction company and found that employees had similar levels of emotional exhaustion to co-workers with whom they had interaction and advice ties and structurally equivalent network positions, but that they did not have similar emotional exhaustion to friends or supervisors. We advance scholarly understanding of emotion crossover by theorizing and simultaneously testing important organizationally structured patterns of interaction and transfer previously unexamined, examined only in isolation or examined in a piecemeal manner. Our results highlight the importance of exploring the influence of structural and relational patterns embedded in the organization’s formal and informal structures and provide a theoretical and methodological platform to advance our understanding of crossover, emotional contagion and important outcomes at work. 相似文献