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71.
We construct new measures of fund style, performance and activity from linear combinations of off‐the‐shelf stock‐market indices. A fund's benchmark portfolio is a linear combination of two or more reference portfolios that in a least‐squares sense most closely approximates the fund's portfolio. The resulting linear combination scalar is itself a measure of fund style and the distance between a fund and its benchmark is a measure of fund activity. Our approach has a number of advantages over existing characteristic‐matching methods. We illustrate our approach using a data set of US institutional funds.  相似文献   
72.
In this article, I propose a simple new research tool – a template designed for pitching research. The two‐page pitching template begins with four ‘preliminaries’: working title, research question, key papers and motivation. Following this is the core of the template based on a ‘3‐2‐1 countdown’, namely THREE elements – idea, data and tools; TWO questions – What's new? and So what?; and ONE bottom line – contribution. The template ends with ‘other’ considerations. Finance and accounting examples are given to illustrate application of the template.  相似文献   
73.
74.
The authors integrate the entrepreneurship literature's sociological and behavioural perspectives and examine the processes through which entrepreneurs first build social networks and then use the network resources for enhancing venture performance. Field interviews of entrepreneurs during a six‐month period reveal that political skill is an important individual‐level factor that influences the construction and use of social networks. Theoretical and practical implications of the major findings are discussed.  相似文献   
75.
This study explored whether the relationship between perceived training intensity and knowledge sharing is prone to combined moderating influences. We operationalized perceived training intensity as a challenge stressor, in accordance with the challenge‐hindrance framework of work stressors. The results of a study of 129 employees from three Norwegian service industries revealed a positive relationship between perceived training intensity and supervisor‐rated knowledge sharing for employees reporting high levels of perceived job autonomy and high levels of perceived supervisor support. In contrast, we found a negative relationship between perceived training intensity and supervisor‐rated knowledge sharing for employees reporting high levels of perceived job autonomy and low levels of perceived supervisor support. These findings suggest that supervisors are of vital importance in facilitating knowledge sharing among employees in settings where developmental challenges are prevalent and perceptions of job autonomy are high. Implications for future research and practice are also discussed. © 2014 Wiley Periodicals, Inc.  相似文献   
76.
Defending a government's exchange-rate commitment with active interest rate policy is not an option in first-generation models of speculative attacks. In those models, the interest rate is the passive reflection of currency-depreciation expectations. In this paper, we show how to adapt the first-generation framework to allow for an interest rate defense. It is shown that increasing domestic currency interest rate before the attack makes domestic assets more attractive according to an asset substitution effect, but weakens the domestic currency by increasing the government's fiscal liabilities. As a result, an interest rate defense can be successful only conditional on sound fiscal policy.  相似文献   
77.
WTO在2004年所做的一项调查显示,对于发展中国家来说,标准化和技术法规是它们进行国际贸易时需要重点考虑的问题——出口目的国的技术和标准已经对它们构成了出口障碍。  相似文献   
78.
We examine differences in altruism and laziness between public sector employees and private sector employees. Our theoretical model predicts that the likelihood of public sector employment increases with a worker's altruism, and increases or decreases with a worker's laziness depending on his altruism. Using questionnaire data from the German Socio‐Economic Panel Study, we find that public sector employees are significantly more altruistic and lazy than observationally equivalent private sector employees. A series of robustness checks show that these patterns are stronger among higher educated workers; that the sorting of altruistic people to the public sector takes place only within the caring industries; and that the difference in altruism is already present at the start of people's career, while the difference in laziness is only present for employees with sufficiently long work experience.  相似文献   
79.
Using detailed longitudinal data from the Korean Labor and Income Panel Study (KLIPS) from 1998 to 2008, this paper finds significant gender differences in impacts as well as adaptation patterns to major life and labor market events in Korea. Men remain on a higher happiness level throughout marriage, while women return to their baseline happiness within only two years. Consequently, men suffer more from divorce and the death of a spouse. This marital gender happiness gap is equivalent to a (husband only) increase of annual per capita household income of approximately US$17,800. The study further finds that men suffer more from unemployment. Results are robust to the inclusion of multiple simultaneous events and the use of different estimators.  相似文献   
80.
Although some criticisms of corporate short-termism are warranted, others are exaggerated. Institutional investors—the dominant holder of publicly traded stock—have supported long-term plans of companies with good track records. Nevertheless, certain reforms are needed to curb short-termism, such as shorter filing periods for 13D notices and limits on empty voting. Most importantly, corporate officials can reduce the focus on short-term results by ending their public projections of quarterly earnings and extending the time horizon of executive compensation.  相似文献   
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