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In this paper, we examine how government policy affects the sorting of industries across jurisdictions using the New Markets Tax Credit (NMTC) program. When estimating the impact of the tax credit on business activity, there are likely to be unobservable local characteristics that are correlated with business location decisions that would cause OLS estimates to be biased. To control for this endogenous selection, we use a plausibly exogenous eligibility cutoff and compare census tracts that are just eligible for the NMTC program to those that are just ineligible. Using data from the Dun and Bradstreet MarketPlace Files, we find that eligibility for the NMTC program caused industries to sort across eligible and noneligible tracts. In particular, we find that there is an increase in retail employment, both among new businesses and existing businesses, and an increase in manufacturing employment at existing businesses in tracts that were eligible for the program. However, we find negative effects on employment at new firms in the wholesale and transportation industries, and decreases in the number of new firms in FIRE and services. Policy makers should be cognizant of these results, as the implications of the sorting across industries on local areas must be considered to design effective policy.  相似文献   
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Both Canada and the United States have “pivoted” toward Asia in their foreign policy over the past decade, although emphases in those pivots differed between the two countries. The former focuses on an economic pivot initially, the latter on a security one. What factors explain these shifts? What was the magnitude of policy change by both? Utilizing some important theoretical works by Charles Hermann, we discuss the factors that appear to have brought about this policy change toward Asia, outline the actions and activities that both countries have initiated toward Asia in the past decade to illustrate the type and magnitude of policy change that has occurred, and compare some areas of political, economic, and military similarities between Canada and the United States toward this region. Finally, we assess the likely future of these pivots to Asia in light of the change in political leadership within both nations.  相似文献   
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This article shows that, in the study of immigrant integration policy in the U.S. states, it is critical to report data and coding decisions for individual laws. This analysis uses an updated and public database of law‐level decisions, which includes 2,703 legislative actions recorded by the National Conference of State Legislatures from 2005 to 2016. These data are used to estimate models of aggregate state policy activity in a variety of ways: as a single continuum of policy balance versus separate models of welcoming and hostile, lumping all policy subareas together versus analyzing a specific subarea, and lumping all years together in one cross section versus panel analysis. The results in these models differ enough to indicate that reporting codes for individual‐level laws is absolutely essential so that each researcher easily can construct the measure that fits his or her theoretical framework best.  相似文献   
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The jurist A. V. Dicey’s study of the Law of the Constitution (1885) has been since its publication the dominant analysis of the British constitution and the source of orthodoxy on such subjects as parliamentary sovereignty and the rule of law. This canonical status has obscured the originality of Dicey’s ideas in the history of legal and political thought. Dicey reworked the traditional idea of sovereignty into two separate concepts – legal and political sovereignty – in order to square the common law notion of the sovereignty of parliament with the democratic idea of the sovereignty of the people. He forged a new concept – ‘the rule of law’ – to explain the legal basis of liberty in common law countries in a manner that was both Benthamite and constitutionalist. Finally, he provided a democratic and anti-federalist rationale for maintaining the Union of Great Britain and Ireland. This majoritarian, centralist and utilitarian constitutionalism has been one of the most enduring products of Victorian scholarship. This article seeks to recover it in its original context and, in so doing, to show the value of reintegrating legal thought into the mainstream of modern British history and the history of political thought.  相似文献   
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Marine resources were an integral and consistent component of subsistence strategies employed in south‐eastern Arabia throughout late prehistory. Of particular interest is the movement of these resources from the coast to interior sites and the implications of this movement for transhumance and trade in the region during this period. Marine species were frequently identified in the faunal assemblage from the inland site of Saruq al‐Hadid, dating from the Bronze Age to Early Iron Age (c.2000–c.800 BCE). This included marine fish species, along with two cormorant species (Phalacrocorax sp.) and several fragments of dugong (Dugong dugon). Twenty‐seven families of marine shell were also identified in the remains recovered from the site. The presence of these remains at this inland site demonstrates that resources were frequently moved from the coast to the interior throughout Saruq al‐Hadid’s occupation, indicative of their enduring significance in subsistence strategies employed at the site. This paper presents the results of zooarchaeological analysis of these remains and discusses the significance of their presence at Saruq al‐Hadid, with reference to subsistence, craft production and intra‐regional exchange during the Bronze and Iron Ages.  相似文献   
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This paper examines the role of accelerator programmes in promoting transnational entrepreneurship. Designed to assist the growth of start-ups by providing seed finance and structured entrepreneurship support, these programmes are now a prominent feature in many entrepreneurial ecosystems around the world. Drawing on in-depth qualitative evidence focused on one particular programme, the paper shows accelerators play an important intermediary or ‘brokerage mechanism’ providing start-ups with enhanced relational connections and networks. Transnational entrepreneurs attracted to these programmes are highly focused on exploiting these networks whilst maintaining multiple levels of embeddedness in various contexts to maximize the opportunities afforded by accelerators. While many governments are attempting to replicate accelerators programmes within the public sector, the paper concludes that such attempts may prove problematic within weaker entrepreneurial ecosystems.  相似文献   
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