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In this paper, we link Joseph de la Vega's work Confusion de Confusiones, written in 1688, with current behavioral finance and propose that Vega be considered the first precursor of modern behavioral finance. In addition to describing excessive trading, overreaction and underreaction, and the disposition effect, Vega vividly portrays how investors behaved 300 years ago and includes interesting documentation on investor biases, such as herding, overconfidence, and regret aversion. 相似文献
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DÉterminants de la Performance de Remboursement Dans Les Institutions de MicroFinance au BÉnin 总被引:1,自引:1,他引:0
par Albert N. Honlonkou Denis H. Acclassato et Célestin Venant C. Quenum 《Annals of Public and Cooperative Economics》2006,77(1):53-81
Resume ** : Les Institutions de MicroFinance nées après la libéralisation financière des années 90 pour répondre à la demande spécifique des petites entreprises ont très tôt révélé leurs limites en matière de performance de remboursement au Bénin. La présente étude a identifié les déterminants du taux de remboursement dans les IMF du Bénin. Les résultats permettent de conclure que les facteurs liés à l'expertise, à la confiance de l'emprunteur dans son projet et à son intégration dans sa communauté(garantie immatérielle) d'une part et les facteurs liés à l'expertise des gestionnaires des IMF d'autre part, sont déterminants dans le dénouement heureux des crédits . 相似文献
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R. Lerois 《Annals of Public and Cooperative Economics》1957,28(3):256-264
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看到"暴力"一词,人们往往想到的是强制性的身体暴力,但是"暴力"在新的经济环境之下,还产生了另外一种不同的含义,浙江大学汉语史研究中心王纯解释为"凭借某种特殊形式对他人造成思想、人格或利益侵害的一种不公正的力量."围绕暴力经常出现的新词汇就有"喜剧暴力"、"伦理暴力""文化暴力"和"财富暴力"等等."财富暴力"就是富人凭借财富获得某些优先权,破坏社会平等,侵犯他人利益;"文化暴力"、"伦理暴力"是指文化或伦理中包藏着某些不合理因素,从而使文化或伦理影响制约下的部分群体遭受不合理待遇;"喜剧暴力"是指某些名为喜剧或搞笑的现象,实际却蕴涵着对人格的侵害. 相似文献
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Katarzyna Metelska-Szaniawska 《Economics of Transition》2021,29(2):175-196
The aim of this paper is to contribute to the debate on constitutional rules and their economic effects by extending focus to the de jure–de facto constitutional gap. First, evidence is provided that size of this gap matters as higher gaps lower the effectiveness of the constitutional commitment mechanism. Second, several explanations of this gap are identified, in particular relating to the democratization process, political conflict, age and comprehensiveness of the constitution. The conclusions are based on an empirical study for the unique setting of the post-socialist countries of Europe and Asia, which all enacted new constitutional frameworks after 1989 and it is shown that in some of these countries constitutions acted as blueprints. 相似文献
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This study uses accounting data stemming from 80 credit unions affiliated to the "Fédération des caisses populaires acadiennes" to estimate a multi-product translog cost function with the aim to test for the presence of scale and scope economies. The cost model relies on the production approach and the financial services are gathered in four categories of products. The model is completed by three inputs and one control variable, the latter being used to capture the heterogeneity of costs arising from the average wealth of membership. Since the estimated output elasticity of the total cost, 0.89, is statistically less than one, the models detect quite important scale economies. As to scope economies, they are present but the coefficients are weakly significant. 相似文献
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Dans le cadre de cet article, la demande de soins de santé en médecine ambulatoire (c'est‐à‐dire auprès des médecins généralistes et des médecins spécialistes) est étudiée. L'analyse se base sur les modèles économétriques développés par Cameron et al. (1980) et Polhmeier et Ulrich (1995), en distinguant, d'une part, le choix initial de consommer qui incombe aux seuls patients, et d'autre part, l'intensité de la consommation influencée par les prestataires. Les estimations sont effectuées à partir des données recueillies par l'Institut Pasteur en 1997 auprès de 7.965 ménages belges lors d'une enquête de santé. 相似文献
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This article analyses the liberalization of public services with a special focus on the (re)regulation process that is induced. Firstly, a conceptual framework is developed in order to identify the constitutive elements of the public regulation related to market competition, public service obligations, operators and public property, as well as the tension between them. Secondly, a comparative study describes the liberalization and the regulatory design of the electricity sector in England, France, Germany, Norway and Switzerland. As a conclusion, we note the necessity to further analyse the introduction of market mechanisms into formerly monopolistic network industries and its effects. 相似文献
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This article proposes an analysis of recent developments of the railway sector‐mainly passenger transport—in the European Union. It first provides a critical synthesis of the foundations and practical intervention modes of the European legislators.
A typology of the organizational structures applied in various Member States shows the diversity of the reforms undertaken in Europe, among others under the impulse of the common European transport policy.
Finally the authors analyse advantages and disadvantages of recent regulatory reforms aimed at introducing in the railway sector a separation between infrastructure and operation of transport services in order to increase competition in transport supply. 相似文献
A typology of the organizational structures applied in various Member States shows the diversity of the reforms undertaken in Europe, among others under the impulse of the common European transport policy.
Finally the authors analyse advantages and disadvantages of recent regulatory reforms aimed at introducing in the railway sector a separation between infrastructure and operation of transport services in order to increase competition in transport supply. 相似文献
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