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981.
This paper asks whether the migration decisions of unauthorized Mexican immigrants to the USA have been influenced by stronger US border enforcement efforts since 1993 that have sharply increased the physical risk and financial cost of illegal immigration. These measures were supposed to have decreased the probability of successful entry, thereby lowering the expected benefits of migration. We carried out a logistic regression analysis of data from a recent survey of 603 returned migrants and potential first‐time migrants in rural Mexico. Our findings indicate that tougher border controls have had remarkably little influence on the propensity to migrate illegally to the USA. Political restrictions on immigration are far outweighed by economic and family‐related incentives to migrate. An alternative, labor‐market approach to immigration control with higher probability of effectiveness is outlined.  相似文献   
982.
Intensified global economic competition, economic liberalization, and the rise of EU governance have led some observers to argue that there has been a trend toward the “Americanization” of the European “way of law.” This article addresses that contention, focusing on legal change in European member states. It first describes ways in which the American legal tradition has differed most sharply from the national legal systems of Western Europe (including Great Britain) and the political and economic factors that account for this “American legal distinctiveness.” Similar political and economic factors currently are at work in Europe, the article acknowledges, creating incentives for legal convergence. But it also argues that European legal culture and the political organization of European national states generate path‐dependent forces that impede European movement toward American ways of law, and it discusses six important differences between European and American law that remain entrenched and are unlikely to disappear.  相似文献   
983.
Beth A. Rosenson 《Public Choice》2007,133(1-2):111-128
This article examines roll-call voting by members of the U.S. Senate on three proposals to limit members’ outside income in the 1980s. I find that several factors influenced legislators’ votes on outside income limits legislation (OILL). First, financial self-interest was an important constraint on members’ willingness to support OILL. Members who earned more honoraria were less likely to vote yes, but this opposition was neutralized when limits were attached to the compensating mechanism of a pay raise. Senators from poorer states were generally more likely to support honoraria limits alone but less likely to support limits linked to a pay raise, suggesting a responsiveness to constituent interests in both cases. Finally, when OILL was linked to a pay raise, electoral considerations became prominent in legislators’ vote decisions, with electorally vulnerable members less likely to vote yes.  相似文献   
984.
985.
This article presents a conceptual framework for analysing the governance of natural resource use, as governance is often the primary issue when natural resources are overexploited and degraded. It addresses both spontaneous and active governance, including institutional change induced by development co‐operation. Drawing on existing frameworks of institutional analysis, fundamental modifications are presented to adapt the concept to the context of international co‐operation, and to include dynamic aspects of institutional change as well as multiple actor interactions. Tested in several case studies, the framework was found suitable and relevant for use in project planning and evaluation, as well as for comparing governance issues across cases in a conceptually rigorous way. Copyright © 2007 John Wiley & Sons, Ltd.  相似文献   
986.
987.
Few communities welcome federally subsidized rental housing, with one of the most commonly voiced fears being reductions in property values. Yet there is little empirical evidence that subsidized housing depresses neighborhood property values. This paper estimates and compares the neighborhood impacts of a broad range of federally subsidized rental housing programs, using rich data for New York City and a difference‐in‐difference specification of a hedonic regression model. We find that federally subsidized developments have not typically led to reductions in property values and have, in fact, led to increases in some cases. Impacts are highly sensitive to scale, though patterns vary across programs. © 2007 by the Association for Public Policy Analysis and Management  相似文献   
988.
989.
Dieser Aufsatz untersucht den Einfluss politisch‐institutioneller Kontextfaktoren auf die Artikulationschancen politischer Akteure in der Öffentlichkeit. Als empirische Grundlage dient eine Inhaltsanalyse der Schwangerschaftsabbruchdebatte in der Schweiz im Vergleich mit Deutschland und den USA über einen Zeitraum von drei Jahrzehnten. Es wird aufgezeigt, dass institutionell bedingte Machtdifferentiale ‐ vermittelt über mediale Selektionslogiken ‐ in hohem Masse die öffentliche Präsenz der Akteure, ihr mediales Standing, bestimmen. Dies benachteiligt insbesondere zivilgesellschaftliche Herausforderer, wie etwa soziale Bewegungen. Direktdemokratische Verfahren, so wird weiter argumentiert, wirken in der Schweiz diesem Effekt jedoch entgegen, indem sie den Aussenseitern Möglichkeiten zur Profilierung und Etablierung bieten. Davon profitieren ebenfalls die Parteien, welchen in der Schweiz ansonsten eine schwache institutionelle Stellung attestiert wird. Mit seinen Ergebnissen stützt der Aufsatz schliesslich die Forderung nach einer Kontextualisierung politischer Kommunikationsforschung im Sinne eines “institutional turn” und zeigt das Potenzial einer komparativen Vorgehensweise auf.  相似文献   
990.
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