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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 success of the Party of Democratic Socialism (PDS) cannot be explained solely with a rising tide of GDR nostalgia and/or with the efficiency of PDS members as service providers and advocates at the grass‐roots level. We stress the importance of the PDS as the main political representative of a specific socio‐economic and cultural milie in the former GDR. Furthermore, the article traces the evolution of the PDS from a populist voice of protest of the losers of unification to the beginnings of a new political party. As such it defines its identity more as a radical left‐wing party with strong social libertarian characteristics than a traditional socialist party. The party programme and the electorate of the PDS display remarkable similarities to the fundamentalist wing of the West German Greens in the 1980s, although differences as to the origins of the left‐libertarian ideas remain important. While the PDS seems to have strengthened the significance of the new politics agenda in post‐unification Germany, it is still too early to conclude whether this agenda is firmly rooted in the party or whether it is simply a vehicle to electoral success.  相似文献   
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Epidemics tend to have a debilitating influence on the lives of directly afflicted families. However, the presence of an epidemic can also change the behaviour and outcomes of those not directly affected. This paper makes use of a short, sharp, unexpected epidemic to examine the behavioural response of the public to a sudden shift in the perceived risk to one’s health and mortality. Our analysis finds that unafflicted school students change their behaviour substantially, affecting important life outcomes. In particular, we find that between 1.9 and 4.7 fewer students, out of a typical cohort of 47 pupils, sit their school leaving examination for every additional 10 cases of severe Dengue per 10 000 inhabitants in a municipality. We rule out several possible mechanisms, leaving an increase in the salience of the disease’s risks as a plausible explanation for our findings.  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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