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531.
Despite the importance of ethnic television within immigrant communities, its effects on political participation are unclear. On the one hand, ethnic media can mobilize and inform voters. On the other hand, it can serve as a source of diversion and reduce the desire to participate. To evaluate these competing possibilities, we implement a geographic regression discontinuity (GRD) approach involving Federal Communication Commission reception boundaries for Spanish‐language television stations in two states. Additionally, we replicate and unpack our GRD analyses using three nationally representative samples of Latinos. Across multiple studies, we find that access to Spanish‐language television is associated with decreases in turnout, ethnic civic participation, and political knowledge. We conclude by discussing the implications of these findings on the ethnic politics, political communication, and social capital literatures.  相似文献   
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This study estimates the effect of local labor demand on the likelihood that Supplemental Nutrition Assistance Program (SNAP) beneficiaries are able to transition out of the program. Our data include SNAP administrative records from New York (2007 to 2012), linked at the person‐level to the 2010 Census, and linked at the county‐month‐level to industry‐specific labor market conditions. We find that local labor markets matter for the length of time spent on SNAP, but there is substantial heterogeneity in estimated effects across local industries. Using Bartik‐style instruments to isolate the effect of labor demand and controlling for the changing composition of entrants and program rules brought on by the Great Recession, we find that fluctuations in labor demand in industries with high shares of SNAP participants—especially food service and retail—change the likelihood of exiting the program. Notably, estimated industry effects vary across race and parental status, with black participants being most sensitive to changes in local labor market conditions and mothers benefiting less from growth in local labor demand than fathers and non‐parents. We confirm that our results are not driven by endogenous inter‐county mobility or New York City labor markets and are robust to multiple specifications.  相似文献   
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This article demonstrates empirically that widespread convergence in the degree of industrialization between former First and Third World countries over the past four decades hasnot been associated with convergence in the levels of income enjoyed on average by the residents of these two groups of countries. Our findings contradict the widely made claim that the significance of the North-South divide is diminishing. This contention is based on a false identification of “industrialization” with “development” and “industrialized” with “wealthy”. Elaborating from elements of Joseph Schumpeter’s theory of innovation, Raymond Vernon’s product cycle model, and Pierre Bourdieu’s concept ofillusio, the article offers an explanation for the persistence of the North-South income divide, despite rapid Third World industrialization and despite dramatic changes in the world political-ideological context for development (that is, the shift around 1980 from the “development” project to the “globalization” project or “Washington Consensus”). While emphasizing the long-term stability of the Northern-dominated hierarchy of wealth, the article concludes by pointing to several contemporary processes that may destabilize not only the “globalization project”, but also the global hierarchy of wealth that has characterized historical capitalism. Giovanni Arrighi is professor of sociology at The Johns Hopkins University. His latest books areThe Long Twentieth Century: Money, Power and the Origins of Our Times (1994) and (with Beverly J. Silver et al.)Chaos and Governance in the Modern World System (1999). Beverly J. Silver is professor of sociology at The Johns Hopkins University. She is the author ofForces of Labor: Workers’ Movements and Globalization Since 1870 (2003) and co-author (with Giovanni Arrighi et al.) ofChaos and Governance in the Modern World System (1999). Benjamin D. Brewer is a graduate student in the Department of Sociology at The Johns Hopkins University. His dissertation is a commodity chains analysis of the professional-sport economy. He has also published articles on sport and globalization. Previous versions of this paper were presented at the American Sociological Association Meeting, Anaheim, August 2001; Lingnan University, Hong Kong, May 2001; the Graduate School, Chinese Academy of Social Sciences, Beijing, May 2001; the Annual Convention of the International Studies Association, Chicago, February 2001; the Center for International Studies, University of Southern California, November 2000; the Annual Meeting of the American Political Science Association, Washington D.C., September 2000; the Universidad Nacional Pedro Henriquez Urena, Santo Domingo, Dominican Republic, March 2000; and at the Conference on Ethics and Globalization, Yale University, April 2000. We benefited greatly from the comments of Hayward Alker, Charles Beitz, Peter Evans, Walter Goldfrank, Michael Mann, David Smith, Ann Tickner, and two anonymous reviewers forSCID.  相似文献   
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