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51.
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回顾1.需求7月份,世界主要经济体跌幅趋缓,显现经济复苏迹象。中国经济更是率先走出低迷,增长提速,第二季度国内生产总值同比增长7.9%。基础设施投资起到了决定性的作用。7月份固定资产投资延续上半年的趋  相似文献   
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A survey conducted in Mississippi, Texas, Indiana, and Nebraska elicited producers' preferences for various farm policy changes. This permitted examination of the diversity of preferences that single-state studies have not allowed. Five policy choices, including deficiency payments, loan programs, crop insurance, export programs, and disaster payments were examined. Logit model results predicting producer preferences for each of the five dichotomous policy choices are reported. Explanatory variables based on expected utility theory such as risk aversion, price and yield variability, and price–yield correlation are significant in various models.  相似文献   
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This paper focuses on the development of a theoretical scheme describing the transformation of primary incomes into end consumption and savings in the Russian economy. This scheme is basically a system of interrelated tables reflecting the distribution of primary incomes across the institutional sectors and their further reallocation and use. The scheme makes allowances for the specific features of the Russian economy and existing statistics. In terms of methodology, it is coordinated with the interindustry balance in current buyer prices and, from the theoretical standpoint, describes the connection between Quadrant II and Quadrant III of the balance. Therefore, the proposed system of tables is treated in the paper as Quadrant IV of the interindustry balance. The theoretical scheme is used by the authors as a necessary basis for constructing an empirical model of the relationship between value added and end product, which will be published in the next issue of this journal.  相似文献   
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John Hutnyk 《Futures》2002,34(1):15-31
The anthropological project, tired and exhausted after years searching for ‘methodological absolution’, remains mired in a spiral of self-doubt and self-indulgent ‘crisis’. Anthropological teaching continues the very complicities that a self-critical reflexivity professed to avoid. Co-option and incorporation, even at the best of times. This essay asks just what would break the cycle of ‘suicidal rejoicing’ for an ‘end of anthropology’ that never comes, that continues to be taught anew, over and over? Nietzsche once suggested that what is falling down should be pushed. A reconfigured anthropology would be a different discipline, perhaps reinvesting the tasks of knowledge production with a purpose that was not wholly slave to the same interests of power. There is much to be cleared away.  相似文献   
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This article examines the economic outcome of 2006 and builds a forecast for 2007–2010. The medium-term development risks of the Russian economy are analyzed.  相似文献   
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This paper contributes to the productivity literature in developing country agriculture by quantifying the level of efficiency for a sample of peasant farmers from Eastern Paraguay. A stochastic efficiency decomposition methodology is used to derive technical, allocative and economic efficiency measures separately for cotton and cassava. An average economic efficiency of 40.1% for cotton and of 52.3% for cassava is found, which suggests considerable room for productivity gains for the farms in the sample through better use of available resources given the state of technology. Gains in output through productivity growth have become increasingly important to Paraguay as the opportunities to bring additional virgin lands into cultivation have significantly diminished in recent years. No clear strategy to improve farm productivity could be gleaned from an examination of the relationship between efficiency and various socioeconomic variables. One possible explanation for this finding is the existence of a stage of development threshold below which there is no consistent relationship between socioeconomic variables and productivity. If this is the case, then our results suggest that this sample of Paraguayan peasants are yet to reach such a threshold. Hence, improvements in educational and extension services, for example, would be needed to go beyond this threshold. Once this is accomplished, additional productivity gains would be obtained by further investments in human capital and related factors.  相似文献   
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Previous tests for structural changes (slope changes) and shifts (intercept changes) in the Phillips curve and union wage determination specify the date of structural change a priori. This article tests for structural changes and shifts without specifying the change point ex ante . The results support the belief that structural changes occurred in the early 1980s. Contrary to some previous research, however, the results do not support a structural shift in the Phillips curve.  相似文献   
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Leading financial economists and activist institutional investors have long argued that the proper alignment of manager and shareholder interests requires the use of performance based compensation. Partly in response to these pressures, and in combination with a change in the tax code that encourages performance-based pay, corporate boards have dramatically increased their use of stock grants and executive stock options. Combine this development with the longest bull market in U.S. financial history, and the result is unprecedented levels of CEO pay at the close of the 20th century. This review of executive compensation reveals that the economic theory of tournaments may provide a rationale for the pattern, if not the level, of executive pay. Specifically it finds that the total compensation of the five highestpaid executives in a cross-section of new and old-economy firms is very similar to the pattern of payouts to players in a golf tournament. The author also reports that recent studies show a significant increase in the pay-for-performance correlation throughout the 1990s. But whether that correlation is as high as it should be, and whether current levels of CEO pay are socially "optimal," are questions that remain unanswered.  相似文献   
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