Regional ecologies of entrepreneurship
研究为什么有些地区比其他地区产生更多创业者，从生态视角分析区域内组织人口结构（特别是小企业和年轻雇主比例）如何影响创业信念、学习机会和资源获取，并指出新产业诞生和成熟产业消亡会催化创业率的自我强化变化。
Why do some regions produce more entrepreneurs than others? An ecological lens provides insight into this question: The demography of organizations in a region—particularly the proportion of small and young employers—shapes many aspects of the environment for would-be entrepreneurs: (i) beliefs about the desirability of founding a firm, (ii) opportunities to learn about entrepreneurship and to build the abilities needed to succeed and (iii) the ease of acquiring critical resources. Births of new industries and the demise of mature ones can therefore catalyze rapid changes in the rates of entrepreneurship that become self-reinforcing.