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491.
Congressional research has addressed questions regarding the electoral consequences of service and policy responsiveness, as well as whether service responsiveness eliminates the need for policy responsiveness. However, less is known about the criteria by which constituents reward their state representatives. Part of the problem with resolving these questions at the state level has been the absence of data, since individual-level data on state legislative districts are hard to find and are unlikely to combine measures of both kinds of responsiveness. This study utilises data gathered in a particular state legislator's district (both data on actual member–constituent contacts and survey data) to discern more explicitly whether ombudsman service and constituent issue proximity to the incumbent affects vote choice. Our findings support the proposition that like their counterparts in Congress, state representatives prosper when paying attention to both service and policy responsiveness; however, we find convincing evidence that casework enables state legislators to gain support from constituents who otherwise would not vote for them.  相似文献   
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This article considers three questions: 1) what progress has been made in achieving MDG1 targets?; 2) what challenges remain?; and 3) what more could and should be done? To examine these questions, the article assesses the progress of Southeast Asia in seeking to achieve MDG1. It argues that the region is 'on track' to achieve MDG 1 targets, although significant challenges such as inequality remain. Economic growth, significant structural change and incorporation into global value chains have contributed to MDG progress. However, this is a double-edged sword as exposure to global economic turbulence can increase. The longer-term reduction of poverty, inequality and social exclusion is a question of empowerment of local producers within value chains-a shift in economic power and control through pro-poor strategies strong enough to effect substantive structural change. The article outlines key concepts; identifies the main characteristics of Southeast Asian poverty; outlines what more needs to be done; and concludes by reprising the article's findings and weighing the prospects for 2010-15 and beyond.  相似文献   
494.
Does partisan conflict damage citizens’ perceptions of Congress? If so, why has polarization increased in Congress since the 1970s? To address these questions, we unpack the “electoral connection” by exploring the mass public's attitudes toward partisan conflict via two survey experiments in which we manipulated characteristics of members and Congress. We find that party conflict reduces confidence in Congress among citizens across the partisan spectrum. However, there exists heterogeneity by strength of party identification with respect to evaluations of members. Independents and weak partisans are more supportive of members who espouse a bipartisan image, whereas strong partisans are less supportive. People with strong attachments to a political party disavow conflict in the aggregate but approve of individual members behaving in a partisan manner. This pattern helps us understand why members in safely partisan districts engage in partisan conflict even though partisanship damages the collective reputation of the institution.  相似文献   
495.
C.E.R.A. (Continuous Erythropoietin Receptor Activator) is a new third-generation erythropoiesis-stimulating agent that has recently been linked with abuse in endurance sports. The anti-doping community rapidly reacted by releasing a high-throughput screening ELISA allowing the detection of C.E.R.A. doping in athletes' blood. In order to return adverse analytical findings, anti-doping laboratories, however, need, as far as possible, to confirm the presence of the drug in athletes' samples through orthogonal methods. This article focuses on the comparison of 2 proposed confirmation assays based on gel electrophoresis that were coupled with a new sample immunopurification method. IEF, the classical method used to target erythropoietin (EPO) and its recombinant analogues in athletes' samples, and SARKOSYL-PAGE were applied to the plasma samples of subjects having received a single injection of C.E.R.A. It was demonstrated that SARKOSYL-PAGE was at least 6 times more sensitive than IEF, with comparable specificity. A longer detection window coupled with easier interpretation criteria led us to recommend the use of SARKOSYL-PAGE to confirm C.E.R.A. presence in athletes' blood.  相似文献   
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