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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.
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   
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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.
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   
7.
The lifework of Adolph Lowe (1893–1995) was greatly motivated by his struggle with the problem of “freedom and order”. This paper explores Lowe's largely overlooked and under-examined writings on education and political philosophy, important components of his “political economics”. Lowe's concern with the socialization function of education is highlighted and related to his notion of “spontaneous conformity, as well as the ideas of Vygotsky on imaginative children's play and C. S. Peirce on habit-change. Taking Gorman's critique of Schutz's conception of freedom as a point of departure, and drawing on the work of C. Wright Mills, Lowe's own conception of freedom is critically examined. For Lowe, the stronger the commitment to community, the greater is the possibility for individual autonomy without the threat of social disruption.  相似文献   
8.
Lowe's interpretive-structural approach to economics has important areas of contact with Schutzian social inquiry. Elaboration of Lowe's approach may thus play a role in the development of a phenomenological economics, while the work of Schutz and his followers can contribute to the elaboration of Lowe's interpretive-structural approach. A key issue to be worked out will be the relative importance of structural factors, or what we have here called transsubjective structures, and their relation to human motivations and behaviors.  相似文献   
9.
Injuries related to agricultural equipment are a significant cause of morbidity and mortality, in both high-income and low-income countries. Tractors are most often associated with severe injuries and fatalities. All age groups sustain injuries. Injuries to children are also prevalent because the sites of agricultural work overlap homes in rural areas. In the majority of papers reviewed, preventive methods are mostly targeted at behaviour modification and effective medical facilities, whereas only a few authors have highlighted design changes and passive measures for injury control. The effectiveness of suggested interventions is not discussed in the majority of papers except those related to roll-over protection structures, fodder cutting machines and thresher safety devices.  相似文献   
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