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The concept of coproduction of public services has captured increased attention as a potential means of increasing the effectiveness and efficiency of local government. In this article we explore the concept of coproduction in an effort to sharpen the definition of that concept and add rigor to our understanding of the effects of coproduction in local service delivery and the processes by which coproductive activity occurs.  相似文献   
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This article examines Canadian daily newspaper editors' views regarding the status of international news reporting in Canada. It is based on a series of surveys administered in 1988, 1995, 2000, and 2006 that measured editors' assessments of issues such as the quantity and quality of international news in their papers, the importance they attach to international news coverage, the areas of the world they consider important to cover, and the sources they use for international news. The article uses the data from the surveys to determine whether 11 September 2001 affected editors' perceptions of international news reporting. This question has been widely studied in the United States, but less so in Canada. The central conclusion here is that 9/11 has had only a limited impact on editors' perceptions. The data across all four surveys demonstrate a remarkable degree of consistency in editors' assessments of international news reporting in Canada.  相似文献   
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Abstract

New large-scale linked data are revolutionizing quantitative history and demography. This paper proposes two complementary strategies for improving inference with linked historical data: the use of validation variables to identify higher quality links and a simple, regression-based weighting procedure to increase the representativeness of custom research samples. We demonstrate the potential value of these strategies using the 1850–1930 Integrated Public Use Microdata Series Linked Representative Samples (IPUMS-LRS)—a high quality, publicly available linked historical dataset. We show that, while incorrect linking rates appear low in the IPUMS-LRS, researchers can reduce error rates further using validation variables. We also show how researchers can reweight linked samples to balance observed characteristics in the linked sample with those in a reference population using a simple regression-based procedure.  相似文献   
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Two senior World Bank economists provide a broad comparative overview of transition economies, covering the former Soviet Union, East Central Europe, China, and Vietnam. In the process, they assess the experience of each of the 20 European and 8 Asian countries up to 1996, focusing on the wide variation in exposure to economic and political liberalization and distinguishing growing and recovering economies from the lagging. Based on recent measures of key macroeconomic indicators, the authors' classification and analysis embrace the impact of specific factors (e.g., different duration and intensity of reforms; exposure to regional tensions) on economic growth and inflation. Also included in the study is a comparison of inter-industry linkages and macroeconomic feedback in Russia and China. 9 figures, 8 tables, 25 references. Journal of Economic Literature, Classification Numbers: P21, P41, P51, P52.  相似文献   
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