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Donor agencies and foundations use grants to stimulate entrepreneurial growth in developing countries. However, some practitioners have asked whether these grants tend to flow to expatriate entrepreneurs with ties to developed countries (where most grants originate), rather than to local entrepreneurs. This article tackles this question using a data set of 3,434 nascent ventures from 92 developing countries. The authors find that ventures with ties to a developed country are significantly more likely to raise grant financing and in more substantial amounts. Ventures with a founder born in a developed country are the most likely to receive grants, with a weaker effect when considering prior work experience in a developed country. This “expat gap” cannot be explained by differences in education level, prior experience, or ties to other developing countries. Donors seeking to support local entrepreneurs in developing countries should consider ways to make their recruitment and selection processes more equitable.  相似文献   
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The “hearts and minds” model of combating rebellions holds that civilians are less likely to support violent opposition groups if the government provides public services and security. Building on this model, we argue that a political event that raises popular expectations of future public service and security provision increases support for the government and decreases sympathy for violent opposition groups. To test this argument, we leverage a unique research design opportunity that stems from the unforeseen announcement of the resignation of Iraq's divisive prime minister in August 2014 while an original survey was being administered across the country. We show that the leadership transition led Iraq's displeased Sunni Arab minority to shift support from the violent opposition to the government. In line with our argument, this realignment was due to rising optimism among Sunni Arabs that the new government would provide services and public goods—specifically security, electricity, and jobs.  相似文献   
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This case study presents the tale of the academic discovery of a rare mutation for early-onset Alzheimer''s disease that was patented by a sole inventor and licensed to a non-practicing entity (NPE), the Alzheimer''s Institute of America (AIA). Our aims are (1) to relate this story about patents, research tools, and impediments to medical progress, and (2) to inform ongoing debates about how patents affect research, disposition of university inventions, and the distribution of benefits from publicly funded research. We present an account of the hunt for Alzheimer''s genes, their patenting, assignment, and enforcement based on literature, litigation records and judicial decisions. While AIA''s litigation eventually failed, its suits against 18 defendants, including one university, one foundation, and three non-profit organizations were costly in court years, legal fees, and expert time. Reasons for the failure included non-disclosure of co-inventors, State laws on ownership and assignment of university inventions, and enablement. We discuss the policy implications of the litigation, questioning the value of patents in the research ecosystem and the role of NPEs (“patent trolls”) in biotechnological innovation. The case illustrates tactics that may be deployed against NPEs, including, avenues to invalidate patent claims, Authorization and Consent, legislative reforms specifically targeting NPEs, reforms in the America Invents Act, and judicial action and rules for judicial proceedings. In the highly competitive research environment of Alzheimer''s genetics in the 1990s, patents played a minor, subordinate role in spurring innovation. The case produces a mixed message about the patent system. It illustrates many mistakes in how patents were obtained, administered, and enforced, but, eventually, the legal system rectified these mistakes, albeit slowly, laboriously, and at great cost.  相似文献   
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