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271.
Global processes of policy diffusion result in different types of state development. A broad view of environmentalist reform in Latin America easily reads as top-down diffusion of blueprints and institutional convergence. But such a thesis is reductionist and ultimately misleading, case studies demonstrate. First, diffusion mechanisms matter for divergence: when normative and mimetic mechanisms are relatively strong vis-à-vis coercive forces, formal state change is followed by more meaningful real state change; when the coercive mechanism rules unmatched, green state change ends up being formal for the most part. Secondly, institutional entrepreneurs face shifting opportunity structures for political change; because these opportunities are never uniform, national experiences will differ. Thirdly, national institutional environments provide contrasting domestic resources and cultures for the building of green states; legacy, in short, will condition translation by entrepreneurs. A bridging institutionalist framework helps us make sense of “converging divergence”.  相似文献   
272.
This article compares the main findings of Brazilian agricultural census data of 1996 with the same of 2006 by applying the methodology known as ‘FAO/INCRA’ (Food Agriculture Organization/Instituto Nacional de Colonização e Reforma Agrária) which allows the characterization of family farms in relation to the total universe of farms. In this comparison several variables are shown, including the share of family farming in the total value of production, in the total number of farms, utilization of modern technology and partial factor productivity. Census data shows that family farming has changed from 37.91 percent of total production value to 36.11 percent during a decade of strong expansion of agriculture as a whole, demonstrating the economic relevance of this segment which, besides producing food, is integrated in the most important productive agricultural chains of the Brazilian agribusiness. Family farming is a heterogeneous segment, with different sub-segments. During the studied period of ten years the most rich of these sub-segments (A) has increased participation in total production, while the poorer sub-segments (C and D) have only grown in absolute terms without a corresponding increase in production.  相似文献   
273.
The World Development Report 2008 (WDR-2008) on agriculture and development has been received with much expectation and controversy. This paper welcomes some aspects of the WDR-2008 that help us reinvigorate some debates on agricultural development, so far marginalised in international development policy agendas. The paper, however, focuses on some critical problems in the report and the World Bank's stance on agriculture. First, there are tensions between advocacy and research and between the World Bank's rhetoric and operational realities. Secondly, the report suffers from the usual adherence to superficial win-win scenarios that mask conflict of interest and power relations. Thirdly, the WDR-2008 is caught in a tension between neo-populist pro-small farmer views and ‘modernist’ pro-agribusiness stances. Fourthly, the analysis of agricultural development in isolation from broader development processes and especially without a systematic analysis of industrialisation and agriculture–industry relations seriously limits the analytical and empirical value of the report.  相似文献   
274.
This paper estimates the influence of macroeconomic conditions on individual legislator voting over time. Previous work shows legislator voting to be stable over careers. In this paper, voting on an ideological issue space (ADA scores) and a fiscal issue space (NTU scores), from 1976 to 2002, exhibits significant short-term cyclicality with economic conditions. Individual legislators polarize by party in response to rising unemployment, and converge in response to rising inflation. As legislators accumulate tenure, they become more ideologically conservative but more fiscally liberal. Results are also reported on presidential party, divided government, and region. All results are weaker in the Senate than in the House.  相似文献   
275.
The genetic polymorphism of C6 was investigated in 329 unrelated Japanese individuals using isoelectric focusing in polyacrylamide gels followed by an electroimmunoblotting technique. Besides six common phenotypes C6 A, AB, B, AB2, BB2 and B2, six rare variants were observed. The allele frequencies were: C6*A = 0.4422, C6*B = 0.4757, C6*B2 = 0.0714, C6*A3 = 0.0015, C6*M1 = 0.0046 and C6*B3 = 0.0046. The population data confirmed that the C6*B2 allele is the third common allele characterizing Japanese. The present electroimmunoblotting technique was applied to demonstrate C6 types in dried bloodstains. The C6 types were determined from bloodstains stored at 4 degrees C for up to 10 weeks, at room temperature for up to 2 weeks and at 37 degrees C for up to 4 days. The results show that this component system offers a new powerful means for the medico-legal grouping of bloodstains.  相似文献   
276.
Congenital diaphragmatic hernia (CDH) is a defect seen in approximately 1 in 3500 live births. A complication of CDH is the herniation of abdominal contents into the chest cavity through the defect, which may prevent normal intrauterine development of the lungs. The resultant pulmonary hypoplasia and pulmonary hypertension causes respiratory distress in the newborn, usually requiring some form of intervention before the defect is surgically corrected (Embryology for Surgeons. Baltimore, MD: Williams & Wilkins; 1994:491-539). Extracorporeal membrane oxygenation, which involves cannulation of the superior vena cava (SVC), is often used to manage these infants. However, the mediastinal shift that often occurs with CDH can cause an abnormal acute angulation of the SVC, which during cannulation can result in trauma and possible perforation of the SVC. We present 2 autopsy cases where the infants accidentally died as a result of extracorporeal membrane oxygenation cannulation.  相似文献   
277.
Positioning landmarks in facial photo‐anthropometry (FPA) applications remains today a highly variable procedure, as traditional cephalometric definitions are used as guidelines. Herein, a novel landmark‐positioning approach, specifically adapted for FPA applications, is introduced and, in particular, assessed against the conventional cephalometric definitions for the analysis of 16 landmarks on ten frontal images by two groups of examiners (with and without professional knowledge of anatomy). Results showed that positioning reproducibility was significantly better using the novel method. Indeed, in contrast to the classic approach, very low landmark dispersions were observed for both groups of examiners, which were usually below the strictest clinical standards (i.e., 0.575 mm). Furthermore, the comparison between the two groups of examiners highlighted higher dispersion consistencies, which supported a higher robustness. Thus, the use of an adapted landmark‐positioning approach proved to be highly advantageous in FPA analysis and future work in this field should consider adopting similar methodologies.  相似文献   
278.
279.
Many scholars argue that a sizable share of the news about China published in U.S. newspapers engages in ??China Bashing.?? This paper quantifies the extent of the bashing and examines its effect on Sino-American relations. To measure bashing, I develop an index based on the count of articles in major U.S. newspapers that are related to China and also touch on one or more of the following issues: human rights, Tibet, democracy, child labor, and repression. I repeat this process for newspapers from Australia and New Zealand to net out ??fundamental?? news. To examine the effect of the bashing on Sino-American relations, I use the China-US relations score of Yan et al. (Zhongwai guanxi dingliang yuce, [?????????????; Quantitative Forecasts of China??s Foreign Relations]. Beijing, China: Shijie heshi chubanshe, 2009, Zhongwai guanxi jianlan 1950-2005??Zhongguo yu daguo guanxi dingliang hengliang [??????????1950-2005???й???????????????; China??s Foreign Relations with Major Powers by the Numbers 1950-2005]. Beijing: Gaodeng jiaoyu chubanshe, 2010) and estimate a dynamic transfer model with the constructed bashing index, as well as other control variables. The results indicate that a one-standard-deviation shock in bashing leads to a 0.038 point decline in Yan??s Sino-American index after about four months. The results further imply that the cumulative long-run effect of persistent China bashing is equivalent to about 50?% of the decline in Sino-American relations that followed the U.S. bombing of the Chinese Embassy in Belgrade on May 7, 1999, the worst shock to Sino-American relations during the sample period, 1990 to 2010.  相似文献   
280.
This article attempts to build bridges in the formal study of policymaking across polities of different degrees of institutional development. It explores the reasons why policymaking is fairly institutionalized in some polities but not in others. It suggests extending standard models of institutionalized policymaking to allow for a wider set of actions, including the threat of violence or of damage to the economy. It engages the discussion of institutions as rules and institutions as equilibria, delivering multiple equilibria with different degrees of institutionalization. The likelihood of institutionalized policymaking increases as the cost of alternative political actions increases, as the damage these alternatives cause decreases, and as the economy becomes wealthier. In cases in which the distribution of de jure political power is more asymmetric, it is more likely to observe use of alternative political technologies as well as low degrees of institutionalization.  相似文献   
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