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排序方式: 共有167条查询结果,搜索用时 15 毫秒
101.
Jorge M. Fernandes 《The Journal of Legislative Studies》2016,22(1):108-128
In European parliamentary democracies political parties control candidate selection, maintain cohesion in the legislature and support governments. In addition to these classic functions, parties also organise the legislature delegating power to legislators, specifically as committee chairs and party coordinators. Delegation is inherently dangerous, involving potential agency loss. Parties, however, have ex-ante and ex-post institutional mechanisms to deal with agency problems. In this paper, a case study is made of the Portuguese legislature, arguing that parties make use of their pivotal role in selecting legislators as committee chairs and party coordinators to keep tabs on legislators to thwart shirking from the party line. This paper finds that political parties use incumbency as an ex-ante screening mechanism of committee chairs and party coordinators in looking for reliable signals of past behaviour to decrease uncertainty. Additionally, evidence suggests that extra-parliamentary party structure is used as an institutional arena for ex-post control of party coordinators. 相似文献
102.
Shibuya EK Souza Sarkis JE Neto ON Moreira MZ Victoria RL 《Forensic science international》2006,160(1):35-43
The stable carbon and nitrogen isotopic ratios were measured in marijuana samples (Cannabis sativa L.) seized by the law enforcement officers in the three Brazilian production sites: Pernambuco and Bahia (the country's Northeast known as Marijuana Polygon), Pará (North or Amazon region) and Mato Grosso do Sul (Midwest). These regions are regarded as different with respect to climate and water availability, factors which impact upon the isotope fractionations of these elements within plants. It was possible to differentiate samples from the dry regions (Marijuana Polygon) from those from Mato Grosso do Sul and Pará, that present heavier rainfall. The results were in agreement with the climatic conditions of the suspected regions of origin and this demonstrates that seized samples can be used to identify the isotopic signatures of marijuana from the main producing regions in Brazil. 相似文献
103.
Builes JJ Bravo ML Gómez C Espinal C Aguirre D Gómez A Rodríguez J Castañeda P Montoya A Moreno M Amorim A Gusmão L 《Forensic science international》2006,164(1):79-86
Haplotype data were obtained from a sample of 777 unrelated male individuals from Antioquia Department (Colombia), for eight Y-chromosome STRs (DYS19, DYS385, DYS389 I, DYS389 II, DYS390, DYS391, DYS392 and DYS393). A total of 442 different haplotypes were identified of which 334 were represented only once in the database and the most frequent haplotype was found in 32 individuals. A high haplotype diversity was found (99.45%). Genetic distances were calculated using previously published haplotype data and the lowest values were found for the comparisons with samples of lberian origin. 相似文献
104.
The article focuses on the reform of the Mexican pension system, in particular the analysis of the regulatory agency created (Comision Nacional de Ahorro para el Retiro, CONSAR) and a pension fund administrator designed as a PPP (Administrador de Fondos para el Retiro, AFORE SIGLO XXI). We argue that this type of reforms is embedded in a specific political and administrative context. By using a policy transfer model, this article seeks to explore the paradox and the institutional design scenario. The main findings are a degree of horizontal specialization, potential lack of accountability and transparency, as well as the competing values in public servants. 相似文献
105.
Several studies have shown that victims judged to be innocent are more liked and helped by observers than victims judged to be noninnocent. Nevertheless, objectively innocent victims are very often secondarily victimized (blamed, devalued, avoided, or have their suffering minimized), and judged as deserving or as being in a just situation. An impressive amount of literature shows that high believers in a just world victimize the victims more than low believers, judge them as more deserving and think they are in a fairer situation. But the evaluation of the joint impact of the innocence of the victim and of the observers' BJW (belief in a just world) on the observers' reactions to the victim has been left undone. This study aims to throw some light on this subject. An experimental study was conducted using a 2 BJW (high; low) by 2 victim's innocence (innocent; noninnocent) between-subjects design. No interaction effects were found, but the forms of secondary victimization, as well as the judgements of justice and deservingness, were more positively correlated in the condition where the threat to BJW is higher. 相似文献
106.
International Public Sector Accounting Standards (IPSASs) are a good reference for a harmonized microaccounting system allowing more transparency and quality in public sector accounting across EU member-States. However, questions remain concerning IPSASs contribution to the convergence between Governmental Accounting (GA) and the National Accounts (NA). This article assess how the proximity to an IPSAS-based accounting system in GA has impact on the diversity and materiality of GA-NA budgetary deficit/surplus adjustments, hence analyzing whether IPSASs might contribute to GA-NA reconciliation. Main findings show that IPSASs do not make considerable difference in terms of GA-NA adjustments, so IPSASs-based EPSASs will hardly contribute to approaching GA-NA. 相似文献
107.
108.
This conceptual paper seeks to advance neo-institutional work that has traditionally portrayed environmental and social protection
policies as constraints followed by businesses. Drawing from the policy sciences literature, we propose that in the United
States, businesses tend to show increasing resistance as the protective policy process moves from initiation to selection
and growing cooperation thereafter. Most importantly, we also contribute to the neo-institutional theory literature by positing
that this inverted U-shaped policy process–business response relationship proposed for the U.S. context may be moderated by
variations in the level of democracy, system of interest representation, regulatory approach, and national income.
相似文献
Mark StarikEmail: |
109.
Privatisation faces strong and increasingly popular opposition in Latin America. This paper uses individual data on social attitudes, socioeconomic status and demographic information from three waves of Latinobarometro surveys (1998, 2000 and 2002) in 17 countries to study the role of privatisation of utilities and its distributional impact. We find that disagreement with privatisation is most likely when the respondent is on a low-to-middle income and when it involves a high proportion of public services such as water and electricity. This complements recent empirical research that points to distributional concerns in the implementation of privatisation in Latin America, particularly because of inadequate regulation of utilities. 相似文献
110.
The governments of Eastern Europe and the former Soviet Union are at a crucial juncture in their movement from highly centralized command economies to more decentralized market economies. While there is a belief in these countries that decentralization brings greater economic efficiency, the reality is that such a transition is a difficult process. This paper examines what types of administrative reforms are needed for the decentralization process, how far along the countries are with respect to these reforms, and what reforms are missing. As we discuss, many of the necessary administration reforms are missing and we argue that more attention must be paid to these elements for successful decentralization of these governments. This paper examines the recent experience and reform needs of the key administrative aspects of the design of intergovernmental relations in countries in transition in Eastern Europe and in the former Soviet Union. There is a widespread realization in all of these countries that decentralizing government will help increase efficiency in the public sector just as privatization will improve efficiency in their economies. Decentralization of government operations is also attractive as a way to cement a democratic form of government. Despite the appearances of the existence of an already decentralized system, such as in the case of the Soviet Union, this experiment started in practically all cases with a lack of institutions and experience on how decentralized government operations should be organized. As different as these countries are, there are many similarities in the reform process they are following in order to decentralize government structure. While the basic components of a decentralized system of government are emerging in many of these countries the structure of government has not fully evolved in a manner that can support such a decentralized system. Often, governments remain structured along a vertical hierarchy: information, budgetary authority, and revenue pass from the central government down to subnational levels of government while little communication or interaction exists at a horizontal level. In general, the assignment of revenue and expenditure has not been clearly defined among the two or three levels of government, central government transfers continue to occur in a relatively ad hoc manner, and the entire budgeting system still rests in many cases on more or less formal system of negotiations and bargaining among the different levels of government. There has been some change in this structure in certain countries. Over the last three years, both Poland and Hungary have legally increased the automony of subnational governments. In 1994 in Russia a new and more transparent system of intergovernmental grants has been established between the federal government and the regions. In 1994 also, Latvia introduced a more transparent formula-driven, transfer formula for the regional and municipal governments. The focus of this paper is to develop a “blue print” for necessary changes in organization and administration of intergovernmental relations in countries in transition. While many experts have recently been discussing the public finance policy components of this new, evolving relationship among levels of government, less attention has been paid to the structural and administrative challenges and the information design issues that must be met in order to develop and support a system of intergovernmental relations. The paper is organized as follows: First we review the major responsibilities and their allocation among levels of government, the assignment of revenue sources, and the system of transfers. We then turn to a discussion of the current experience of Eastern European and NIS countries in the context of the structural components of an intergovernmental fiscal system. Next, we analyze the organizational reforms that are necessary for the efficient functioning of a decentralized system of government in the economies in transition. Finally we “rate” the transition economies in relation to their current design of the system of intergovernmental relations and support mechanisms. 相似文献