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131.
We describe trends in maternal employment and leave‐taking after birth of a newborn and analyze the extent to which these behaviors are influenced by parental leave policies. Data are from the June Current Population Survey (CPS) Fertility Supplements, merged with other months of the CPS, and cover the period 1987 to 1994. This time span is one during which parental leave legislation expanded at both the state and federal level. We also provide the first comprehensive examination of employment and leave‐taking by fathers of infants. Our main finding is that leave expansions are associated with increased leave‐taking by both mothers and fathers. The magnitudes of the changes are small in absolute terms but large relative to the baseline for men and much greater for college‐educated or married mothers than for their less‐educated or single counterparts. © 2009 by the Association for Public Policy Analysis and Management  相似文献   
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The Great Arab Revolt of 2011 has moved swiftly from the peaceful overthrow of autocrats in the nation‐states of Tunisia and Egypt to brutal repression in the tribal societies of Libya, Syria, Bahrain and Yemen. Meanwhile, the wired youth bulge of the Middle East that brought change is dissipating into an impotent diaspora while the organized interests of the old regimes and the once‐suppressed Islamists charge ahead to power. This section examines the revolt, the reaction and the power struggles in its aftermath.  相似文献   
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Editor's note     
This study applies Elisabeth Noelle‐Neumann's spiral of silence theory to the controversial issue of whether children with AIDS should be allowed to attend public school. The study tests the theory's hypotheses in light of two content analyses of the media's treatment of the issue. The findings offer tentative and qualified support for Noelle‐Neumann's theoretical propositions about the relationship between individuals' perceptions of the issue and the media's tenor of the issue; particularly that of television. The findings suggest the need to address the role of other agents of influence, including reference groups, and to use time‐based data to unravel the causal order of the relationships.  相似文献   
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This article investigates how the struggles of national groups have affected the politics of bureaucratic representation of ethnic minorities in Belgium and Canada, and vice‐versa. It argues that the politics of multinational representation in Belgium limited the adoption of measures seeking to guarantee a greater representation of ethnic and racial minorities. In contrast, the politics of multiculturalism in Canada associated with the political mobilization of ethnic groups, contributed to the rejection of measures of guaranteed representation of Francophones in the federal bureaucracy. Measures adopted to increase the representation of Francophones, however, did not impede later attempts to augment representation of visible minorities in the civil service.  相似文献   
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