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Noemi Pace Silvio Daidone Benjamin Davis Sudhanshu Handa Marco Knowles Robert Pickmans 《发展研究杂志》2018,54(11):2023-2060
This paper investigates the interplay between the Social Cash Transfer Programme (SCTP) and the Farm Input Subsidy Programme (FISP) in Malawi. We take advantage of data collected from a 17-month evaluation of a sample of households eligible to receive SCTP, which also provided information about inclusion into FISP. We estimate two types of synergies: i) the complementarity between SCTP and FISP, that is whether the impact of both interventions run together is larger than the sum of the impacts of these interventions when run separately, and ii) the incremental impact of receiving FISP when a household already receives SCTP, as well as the incremental impact of receiving SCTP when a household already receives FISP. The analysis shows that there are synergies between the two policy interventions, mainly in terms of incremental impacts of each programme over the other, in increasing expenditure, agricultural production and livestock. 相似文献
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How do political parties react to foreign security threats? There has been very little attention paid in the literature generally to how parties react to international events, particularly how parties react to foreign policy threats. Using data from the Comparative Manifesto Project, we examine how political parties in countries in Europe have reacted to Russian actions in terms of their emphasis on security issues. Based upon our analysis of the manifestoes from 331 parties in 36 countries we find that, generally, interstate threats have no significant effect on the military position adopted by political parties, although these effects vary by party type and by the type of threat. Russian based threats appear to be associated with the Far Left becoming more dovish (which is consistent with what would be expected by the literature) and the Far Right becoming significantly less hawkish. 相似文献
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The effect of evidence type,identification accuracy,line‐up presentation,and line‐up administration on observers' perceptions of eyewitnesses 下载免费PDF全文
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A Silver‐Stain Modification of Standard Histological Slide Preparation for Use in Anthropology Analyses 下载免费PDF全文
The traditional histology method typically employed by forensic anthropologists involves plastic embedding of undecalcified bone. The embedded sample is then cut by a diamond blade saw and ground to the required thickness of ~50–100 microns using a grinder. There are several limitations to this method: Cement lines may be blurred; depth‐of‐field artifacts may result from viewing thick sections; and medicolegal offices with limited budgets may not be able to invest in additional equipment or training for this method. A silver nitrate stain modification of the standard histology preparation technique of decalcified bone is presented. The benefits of this technique are that: Cement lines are viewed clearly; no depth‐of‐field artifacts are present; and because this is a modification of the standard technique used by histology laboratories typically employed by medicolegal offices, no additional equipment or training is required. 相似文献
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This paper critically reviews the extensive literature on retrospective voting in response to economic conditions. Each of the major types of analyses which have been performed — time-series analyses of national vote totals, presidential popularity, and cross-sectional analyses of individual survey responses — has raised several interesting and important questions. The answers that have been obtained, however, are only partial and limited, as each of these approaches entails serious problems of estimation and interpretation. Further progress in this area, we argue, requires explicit treatment of conceptual and statistical issues that have hindered previous research: the dynamic formulation of expectations and preferences, the incidence of policy (and nonpolicy) effects across the population, and notions of incumbency and political responsibility. 相似文献
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Alastair Roderick 《冲突、安全与发展》2006,6(1):51-73
West Africa demonstrates a sub-regional pattern of violence and political instability that has engulfed Côte d'Ivoire, Liberia, Sierra Leone and Guinea, and now extends out from these states through corridors of violent conflict throughout the region; both physical and figurative. This article makes two arguments. That HIV/AIDS has developed a complex inter-relationship with violent conflict in the West African sub-region; and that the presence of HIV/AIDS in West Africa in zones of violent conflict is not given the recognition needed by the international policy community. The neglect of West Africa in the Pan-African response to HIV/AIDS, and the intractability of the region's Complex Political Emergencies, is creating an emerging phenomenon of Complex Human Emergency in the region. An acknowledged gap exists in social analyses of HIV/AIDS between policy speculations and the actual evidence base that these are built upon. Instead of speculative theorizing, this article presents seven key questions that need to be asked about HIV/AIDS and conflict in West Africa, in order to begin the process of serious policy research on the issue. 相似文献