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排序方式: 共有232条查询结果,搜索用时 15 毫秒
1.
Studies on the determinants of entrepreneurship emphasize that challenged adults tend to become entrepreneurs. However, research has not addressed the childhood origins surrounding the propensity for entrepreneurship. This article links childhood adversity to the propensity of individuals to become migrant entrepreneurs later in life. We test hypotheses derived from this theory in the context of whether, and when, children who survived the Great Chinese Famine of 1959–1961 became migrant entrepreneurs. Results strongly indicate that those who survived greater hardship during the Famine are more likely to become entrepreneurs, especially when they were younger during the famine years. We also find that being younger at the time of migration increased the likelihood of becoming entrepreneurs in their new locale. Overall, this study casts light on why, how and when childhood adversity shapes the propensity for entrepreneurship.  相似文献   
2.
The Rev. Dr. Martin Luther King, Jr. wrote extensively on economic matters, especially unemployment policy. King supported a federal job guarantee for anyone ready and willing to work. He believed it would provide employment and income security, as well as increased public and community services. Dr. King's writings on employment are reviewed and discussed. His policy proposals are just as relevant today as they were when they were first put forward some forty years ago.  相似文献   
3.
We find that mutual funds located in regions with more competing funds charge lower management fees, but higher fees related to sales and distribution (12b‐1 fees), sales loads, and other nonmanagement fee expenses. There is some evidence that funds in more competitive regions have higher total expense ratios than similar funds in less competitive regions. Our results indicate that while increased competition drives down fund profits, it creates a negative externality by way of increased sales expenses. Overall, our results suggest the mutual fund industry is characterized by monopolistic competition determined at the local level.  相似文献   
4.
We assess international compliance with the Basel Committee's 2010 guidance on governance of banking organisations. Based on an extensive examination of regulatory documents in selected advanced economies, we find that reform is incomplete in jurisdictions most affected by the financial crisis, and with the largest financial centres. In contrast, other countries less affected by the financial crisis have enacted risk governance reforms as protection against potential future contagion. We provide insights for policy‐makers charged with improving governance at banks, and a richer understanding for international regulators as they revise the guidelines and aim for greater compliance at the national level.  相似文献   
5.
Driven by the proliferation of augmented reality (AR) technologies, many firms are pursuing a strategy of service augmentation to enhance customers’ online service experiences. Drawing on situated cognition theory, the authors show that AR-based service augmentation enhances customer value perceptions by simultaneously providing simulated physical control and environmental embedding. The resulting authentic situated experience, manifested in a feeling of spatial presence, functions as a mediator and also predicts customer decision comfort. Furthermore, the effect of spatial presence on utilitarian value perceptions is greater for customers who are disposed toward verbal rather than visual information processing, and the positive effect on decision comfort is attenuated by customers’ privacy concerns.  相似文献   
6.
The last three decades have witnessed the continued exit of households from primary agriculture in the United States, where the average annual gross exit rate has averaged 10% per year. Understanding exit behavior is one key to future farm structure, management of abandoned land, depopulation of rural areas, and agricultural policy, including government program payments. This study empirically estimates the determinants of exit decisions of farm households. Particular attention is given to the roles of intensity of government payments and off‐farm work decisions of farm couples in the exit decision. Using a large farm‐level survey and controlling for endogeneity, results indicate that farm households with reduced intensity of government payments are more likely to exit farming. Households where the operator spouse works off the farm are more likely to exit farming. Additionally, households with older farmers, with the farm operator and spouse raised on a farm, and households operating farms located in Northern Great Plains are more likely to exit farming.  相似文献   
7.
While radical product innovations represent significant engines of firm growth, questions remain over whether marketing helps or hurts (1) a firm's radical product innovation activity and (2) its rewards from radical product innovation activity. By attaching an attention‐based view of the firm to a market‐based assets view of marketing, this paper examines the role of three marketing resources—market knowledge, reputation, and relational resources—on radical innovation activity. Our conceptual framework posits differentiated effects among marketing resources as antecedents of radical innovation activity and as moderators of its impact on firms' financial performance. Using a survey of a broad set of high‐tech business‐to‐business (B2B) firms to test hypotheses, it is found that firms with strong relational resources enjoy a higher propensity for, and stronger financial rewards from, radical innovation activity. Reputational resources come with a trade‐off as they hurt the incidence of radical innovation but enhance its financial rewards. However, market knowledge resources appear to hurt both radical innovation activity and its financial rewards. Our results point to the multifaceted role of marketing in radical innovation activity, which is unlikely to come with a single benefit or liability as prior work often posits. Rather, our research heightens the alertness of managers to assess their firms' marketing strength as a bundle of stocks of several marketing resources. Managers must understand the distinct benefits and drawbacks of each resource in developing and launching radical innovations. Our research underscores the differentiated value of marketing in radical innovation activity in B2B high‐tech contrary to the entrenched idea of a limited or even stifling role of marketing in this context.  相似文献   
8.
During many manmade and natural crises such as terrorist threats, floods, hazardous chemical and gas leaks, emergency personnel need to estimate the time in which people can evacuate from the affected urban area. Knowing an estimated evacuation time for a given crisis, emergency personnel can plan and prepare accordingly with the understanding that the actual evacuation time will take longer. Given the urban area to be evacuated, street widths exiting the area's perimeter, the area's population density, average vehicle occupancy, transport mode share and crawl speed, an estimation of traffic evacuation time can be derived. Peak-hour traffic data collected at three, midblock, Mumbai sites of varying geometric features and traffic composition were used in calibrating a model that estimates peak-hour traffic flow rates. Model validation revealed a correlation coefficient of +0.98 between observed and predicted peak-hour flow rates. A methodology is developed that estimates traffic evacuation time using the model.  相似文献   
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10.
Review of Derivatives Research - This paper aims to develop a new free stochastic volatility model, joint with jumps. By freeing the power parameter of instantaneous variance, this paper takes...  相似文献   
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