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In the past decade, Guangzhou (Canton), China, has produced mixed results in water pollution control: it has been successful in limiting pollution from industrial sources than from domestic ones. This article examines the case by reference to a growing body of literature in institutional analysis. The central arguments are that institutions affect the governance and management of natural resources by allocating decision-making authorities among different individuals, agencies and levels of governments, by affecting whether rules and regulations can be effectively enforced and by creating different incentive structures. These arguments help to explain the divergent governmental efforts and outcomes in the two types of water pollution control in Guangzhou. The article concludes by discussing the case's theoretical and practical implications. 相似文献
223.
Carlos de la Torre 《Journal of Political Ideologies》2016,21(2):121-139
Building on past and current experiences of populism in Latin America, this article makes four arguments. First, whereas populist movements seeking power promise to democratize society by challenging the legitimacy of exclusionary institutions, populist governments often include the excluded at the cost of disfiguring democracy. Second, during populist events the meanings of the ambiguous term ‘the people’ are disputed. When social movements are weak, and when the institutions of liberal democracy are discredited, a populist leader could attempt to become the embodiment of the will of the people. Third, even though the concept of the people is central to populism, it could be constructed differently. It could be imagined as heterogeneous and plural, or as the people-as-one, as an entity that shares one identity and interest that could be embodied in a leader. Fourth, populism shares with fascism an imaginary construction of the people-as-one. Yet differently from fascism, which staged extraordinary politics as war against internal and external enemies, populists staged their extraordinariness as winning popular elections and did not establish dictatorships. 相似文献
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Carlos de la Torre 《Democratization》2016,23(2):221-241
This article analyses how the interactions between a strong populist government in Ecuador and a weak, divided, and inefficient internal opposition in a context of weak liberal institutions could lead to what Guillermo O'Donnell termed “the slow death of democracy”. Rafael Correa was elected with a substantive project of democratization understood as economic redistribution and social justice. His administration got rid of neoliberal policies and decaying traditional political parties, while simultaneously co-opting social movements, regulating civil society, and colonizing the public sphere. Because the judiciary was subordinated to Correa, social movement activists, journalists, and media owners could not use the legal system to resist Correa's crack down of civil society and regulation of the privately owned media. They took their grievances to supranational organizations like the Organization of American States. When these organizations stepped in to challenge Correa, his government denounced imperialist intervention in his nation's internal affairs, and advocated for the creation of new supranational institutions without US presence. 相似文献
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Elizabeth Evans B.S. Carolina Costrino B.S. Claudimir L. do Lago Ph.D. Carlos D. Garcia Ph.D. Claude Roux Ph.D. Lucas Blanes Ph.D. 《Journal of forensic sciences》2016,61(6):1610-1614
A portable capillary electrophoresis instrument with dual capacitively coupled contactless conductivity detection (C4D) was used to determine the inorganic ionic profiles of three pharmaceutical samples and precursors of two illicit drugs (contemporary samples of methylone and para‐methoxymethamphetamine). The LODs ranged from 0.10 μmol/L to 1.25 μmol/L for the 10 selected cations, and from 0.13 μmol/L to 1.03 μmol/L for the eight selected anions. All separations were performed in less than 6 min with migration times and peak area RSD values ranging from 2 to 7%. The results demonstrate the potential of the analysis of inorganic ionic species to aid in the identification and/or differentiation of unknown tablets, and real samples found in illicit drug manufacture scenarios. From the resulting ionic fingerprint, the unknown tablets and samples can be further classified. 相似文献
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Estrada Pedro R. Torres Bagatella Juan C. Montero Ferrel Carlos Vázquez Mariño Sylvia C. García 《Crime, Law and Social Change》2021,76(4):387-407
Crime, Law and Social Change - Given its vast border with the United States, Mexico is a strategic trade and economic development region, which creates significant challenges in combating crime and... 相似文献
230.
Carlos A. Valdez PhD Alexander K. Vu BSc Saphon Hok PhD Armando Alcaraz 《Journal of forensic sciences》2023,68(6):1923-1931
The benzylation of three low molecular weight N,N-disubstituted ethanolamines related to chemical warfare agents (CWAs) to furnish derivatives with improved gas chromatography-mass spectrometry (GC-MS) profiles is described. Due to their low molecular weight and polar nature, N,N-disubstituted ethanolamines are notoriously difficult to detect by routine GC-MS analyses during Organisation for the Prohibition of Chemical Weapons (OPCW) proficiency tests (PTs), particularly in scenarios when they are present at low levels (~1–10 ppm) amidst more abundant interferences. Our studies revealed that the optimal derivatization conditions involved the treatment of the ethanolamine with benzyl bromide in the presence of an inorganic base (e.g., Na2CO3) in dichloromethane at 55°C for 2 h. This optimized set of conditions was then successfully applied to the derivatization of N,N-dimethylethanolamine, N,N-diethylethanolamine and N,N-diisopropylethanolamine present separately at 1 and 10 μg/mL concentrations in a glycerol-rich matrix sample featured in the 48th OPCW PT. The benzylated derivatives of the three ethanolamines possessed retention times long enough to clear the massive glycerol-containing matrix interferences. The protocol herein is introduced as an alternative method for derivatization of these CWA and pharmaceutically important species and should find broad applicability in laboratories where routine forensic analysis is carried out. 相似文献