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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Rent seeking and business organizations: an explanatory study of business organization’s role during Brazil’s trade liberalization era

Bouyer, Timothee Francois Marie Andre 13 March 2017 (has links)
Submitted by Timothee Bouyer (tim.bouyer@gmail.com) on 2017-04-19T22:08:23Z No. of bitstreams: 1 FGV Final revised version 19_04.pdf: 1217717 bytes, checksum: 77001b2736323e90abaf88ece7941b89 (MD5) / Approved for entry into archive by Josineide da Silva Santos Locatelli (josineide.locatelli@fgv.br) on 2017-04-20T11:40:43Z (GMT) No. of bitstreams: 1 FGV Final revised version 19_04.pdf: 1217717 bytes, checksum: 77001b2736323e90abaf88ece7941b89 (MD5) / Made available in DSpace on 2017-04-20T12:08:45Z (GMT). No. of bitstreams: 1 FGV Final revised version 19_04.pdf: 1217717 bytes, checksum: 77001b2736323e90abaf88ece7941b89 (MD5) Previous issue date: 2017-03-13 / Brazil partially shifted from state-led development to market economy following its switch to democracy. This affected the economy in two ways: first the state initiated a wave of privatization in the wake of the fiscal crisis under President Collor. Second, the economy started opening up to international competition through the enactment of certain trade reforms. However, the economy still displays erratic levels of protectionism. The literature on rent seeking argues that organized interest groups devote resources to capture and try to influence and neutralize the liberalization of the economy, which would endanger the rents they benefit from under existing rules. After decades of state nurturing under the ISI model, the business sector in Brazil was crucial to shaping the path for a new growth model. However, their role in promoting trade openness was far more nuanced. The present work looks at business groups in Brazil since the second half of the twentieth century and the role they played before and during the transition and how their opposition to trade reforms suggests potential rentseeking behaviors. The transition to democracy witnessed the emergence of new business organizations with independent actions that I will account for in this paper. Business organizations were not united at the time of economic reforms and thus reacted differently according to the interests of their members. Institutional factors, amongst which the rise of a new civil society, as well as conjectural factors further constrained the path of economic reforms. / O Brasil sofreu uma parcial mudança, do desenvolvimento estatal à economia de mercado, em seguimento à sua transição à democracia. A economia abriu-se para o comércio internacional, mas ainda hoje apresenta níveis erráticos de protecionismo. O fenômeno da rent-seeking (“busca de renda”) destaca a tentativa de grupos organizados em captar recursos estatais para atividades improdutivas. Como consequência direta, este fenômeno dificulta a realização de reformas comerciais, como grupos de pressão organizados (lobbies), com o fim de proteger os seus próprios interesses. Depois de décadas de modelo de industrialização via substituição de importações (ISI model) incentivado pelo Estado, o setor de negócios no Brasil demonstrou-se crucial para moldar o caminho em direção a reformas econômicas. O presente trabalho analisa o papel desenvolvido pelos grupos empresariais, antes e durante esta transição, e examina como a sua oposição a abertura econômica sugere provável busca de renda. Este trabalho argumenta que as limitações da estrutura corporativa combinadas com o surgimento de novos grupos de pressão, concorrentes entre si, fragmentou a intermediação de interesses. Paradoxalmente, essa fragmentação de interesses e fraqueza coletiva de grupos de pressões limitou os obstáculos as reformas econômicas. O surgimento de uma nova sociedade civil e os fatores institucionais do regime democrático são outros fatores quem dificultaram a criação de reformas econômicas.
62

O regime brasileiro de tributação de lucros auferidos por sociedades controladas e coligadas no exterior: uma visão do atual regime por meio da ótica da teoria do rent seeking

Hirata, Dalton Yoshio 31 October 2012 (has links)
Submitted by Dalton Yoshio Hirata (dyhirata@msn.com) on 2012-11-29T01:33:26Z No. of bitstreams: 1 daltonhirata.dissertacao - v.final.pdf: 810658 bytes, checksum: 805785e4ab36ac0256b27b4682527771 (MD5) / Approved for entry into archive by Suzinei Teles Garcia Garcia (suzinei.garcia@fgv.br) on 2012-11-29T12:36:42Z (GMT) No. of bitstreams: 1 daltonhirata.dissertacao - v.final.pdf: 810658 bytes, checksum: 805785e4ab36ac0256b27b4682527771 (MD5) / Made available in DSpace on 2012-11-29T12:41:34Z (GMT). No. of bitstreams: 1 daltonhirata.dissertacao - v.final.pdf: 810658 bytes, checksum: 805785e4ab36ac0256b27b4682527771 (MD5) Previous issue date: 2012-10-31 / This work intends to analyze, from the perspective of the 'rent seeking' theory, the historical evolution of the legislation and case law about the tax on profits, capital gains and income earned by corporations established abroad. The hypothesis is that this legislation and its many interpretations reflect rent seeking interests by both some government sectors as well as the private sector. Accordingly, the theory of rent seeking is analyzed and its relation to the theory of 'patrimonialismo' in Brazil is demonstrated. Afterwards, the theory is applied to the proposed tax theme. To reach this objective, this work analyzes the evolution of the legislation until the last relevant law: Provisional Measure No. 2158-35 / 01. The main controversies will be identified as well as possible economic (rent seeking) interests in the various interpretations of the rules in question. Afterwards, this works verifies in the decisions of the Superior Court of Justice (STJ), the Supreme Federal Court (STF) and the Administrative Tax Court (CARF) the evolution of courts’ understanding about the various interpretations. It will be analyzed if any consensus could be obtained and which economic interests would be affected by the course taken by the case law on the theme. In this context, the analysis of legislative and jurisprudential evolution will address the following controversial issues: (1) characterization of the Brazilian rules as CFC rules (antiavoidance feature), (2) taxation of a deemed profit distribution or of the own Brazilian company profits; (3) the constitutionality of Article 43, paragraph 2, of the National Tax Code, and Article 74 of the Provisional Measure No. 2158-35/01; and (4) the compatibility of this regime with the Treaties on Double Taxation. Finally, a conclusion will be made from the findings, regarding how the changing tax rules in question may represent a rent seeking situation without public benefits that may unduly benefit both the public and the private sectors. / O presente trabalho tem por objetivo analisar, pela ótica da teoria do rent seeking, a evolução da legislação e da jurisprudência administrativa e judicial acerca do regime da tributação dos lucros, ganhos de capital e rendimentos auferidos por sociedades controladas e coligadas no exterior. Observar-se-á a hipótese da legislação e das suas diversas interpretações refletirem interesses predominantemente de apropriação de renda, tanto por parte da Administração Pública quanto dos agentes privados. Nesse sentido, após uma exposição da teoria do rent seeking e da sua relação com a teoria do patrimonialismo no Brasil, ela será aplicada no tema tributário proposto. Para tanto, verificar-se-á a evolução da legislação até o último diploma normativo relevante sobre o tema: a Medida Provisória nº 2.158-35/01. Neste momento, serão identificadas as principais controvérsias e os possíveis interesses nas diversas interpretações dadas às regras em questão, associando-os com os diversos problemas de rent seeking observáveis. A seguir, verificar-se-á, nas decisões do Superior Tribunal de Justiça (STJ), do Supremo Tribunal Federal (STF), e do Conselho Administrativo de Recursos Fiscais (CARF) qual a evolução do entendimento dos tribunais a respeito das referidas interpretações, verificando se algum consenso foi atingido e quais interesses estariam atingidos pelo rumo tomado pela jurisprudência sobre o tema. Neste contexto, a análise da evolução legislativa e jurisprudencial abordará os seguintes pontos controversos: (1) caracterização das regras brasileiras como CFC rules (característica antielisiva); (2) tributação de distribuição ficta ou de lucro da própria controladora ou coligada no Brasil; (3) constitucionalidade do artigo 43, parágrafo 2º, do Código Tributário Nacional, bem como do artigo 74 da Medida Provisória nº 2.158-35/01; e (4) a compatibilização com os Tratados contra a Dupla Tributação. Por fim, far-se-á uma conclusão, a partir dos resultados verificados, a respeito de como a evolução das regras tributárias em questão pode representar uma apropriação de renda sem benefícios públicos que pode favorecer indevidamente tanto o setor público como o privado.
63

Une analyse microéconomique des règles de preuve dans le contentieux civil / A microeconomic analysis of rules of proof in civil litigation

Marion-Faïn, Edwige 05 July 2016 (has links)
Les normes procédurales sont susceptibles d'affecter les stratégies mises en place par les parties à un litige. Nous étudions leur impact sur le volume des contentieux et sur le montant des dépenses engagées par les parties afin de gagner le procès. Ces deux composantes du coût social des litiges sont au coeur des défis que les pays développés doivent relever pour garantir l'effectivité des règles de droit substantiel. Nos travaux portent en particulier sur les règles de preuve, et nous mettons l'accent sur l'opposition entre les règles civilistes et celles de common law.Après avoir défini les contours et les enjeux de notre sujet dans l'introduction générale, nous développons un plan en deux parties. La première partie porte sur le comportement des parties lorsque celles-ci ont la possibilité de parvenir à un accord. Des modèles stratégiques et optimistes sont développés pour appréhender les décisions d'aller en justice et de négocier. La seconde partie est centrée sur le processus de production de preuves qui précède l'audience finale. Nous utilisons des modèles de recherche de rente pour analyser les incitations des parties à engager des dépenses.Les résultats suggèrent que les règles de preuve ont un impact considérable sur le coût social des contentieux. Nous montrons que le volume des litiges en France et aux Etats-Unis peut s'expliquer par les différentes règles de preuve s'appliquant dans ces deux pays. Notre analyse révèle également que les règles de preuves constituent un déterminant majeur du coût privé des litiges et des stratégies de défense des défendeurs. / Procedural rules are likely to affect the strategies of the parties in a dispute. We study their impact on the volume of litigation and on the amount of legal expenses incurred by parties to win the trial. These two components of the social cost of litigation are at the heart of the challenges that must be addressed by developed countries to guarantee the effective enforcement of the substantive law. Our works relate more specifically to rules of proof, and the emphasis is given on the opposition between civilian and common law rules. After defining the scope and the stakes of the thesis in the general introduction, we develop a plan in two parts. Part I studies parties' behavior when they have the possibility to negotiate to avoid a trial. Strategic and divergent expectations models are developed to apprehend parties' decisions to sue and to settle. The second Part is oriented toward the evidence production process preceding the final hearing. We use rent-seeking models to analyze parties' incentives to engage legal expenditures.The results suggest that rules of proof have a substantial effect on the social cost of litigation. We show that the volume of litigation in the US and in France can be explained by the various rules of proof prevailing in these two countries. Moreover, our analysis reveals that the rules of proof constitute a major determinant of the private cost of litigation and of defendant's defense strategies.
64

Essays on the economics of corruption / Essais sur l'économie de la corruption

Wadho, Waqar ahmed 22 June 2011 (has links)
Cette thèse est composée de trois essais; dans le premier essai je traite les questions de la détermination, de la variance et des répercussions de la corruption. J’ai montré que la corruption est déterminée par la part des travailleurs non qualifiés sur la population. Si cette part est large alors il existe une corruption, si elle est faible la corruption est inexistante, et pour des niveaux intermédiaires, il existe une multiplicité d’équilibres. La corruption augmente les inégalités salariales entre travailleurs qualifiés et non qualifiés, et une perte de bien-être. Dans le deuxième essai je traite la question de lutte contre la corruption à travers l’incitation salariale. Avec une technologie de contrôle endogène, je montre que le gouvernement peut mieux accepter la corruption lorsqu’il est coûteux de contrôler. Lorsqu’il est optimal de combattre alors le gouvernement peut le faire soit à travers des salaires d’efficience ou soit par le contrôle. Néanmoins le rôle des salaires d’efficience dans la lutte contre la corruption est moindre dans les sociétés avec un niveau de malhonnêteté élevé. Le troisième essai traite la malédiction des ressources naturelles. Je montre que l'éducation et la corruption sont déterminées conjointement ; les ressources naturelles affectent l’incitation à investir en éducation et en ‘rent-seeking’ ce qui en retour affecte la croissance. En outre, la relation entre une abondance et la malédiction des ressources naturelles n’est pas monotone. Pour un niveau d’inégalité d’accès à l’éducation faible et un coût élevé de participation dans la vie politique, un niveau de croissance élevé et la trappe à la pauvreté coexistent. / This dissertation consists of three essays. The topics cover determination, variance and repercussions of corruption (essay one), corruption deterrence through wage incentives (essay two), and natural resource curse (essay three). In the first essay, I show that for a larger population of unskilled labor, there is a widespread corruption and for a smaller population there is no corruption. For the intermediate levels there are multiple equilibria. On its consequences, corruption increases wage inequality between skilled and unskilled workers, and results in output and welfare losses. In the second essay, I argue that deterring corruption through efficiency wage may become prohibitively expensive. With endogenous monitoring technology that allows capturing the dual role of auditing, as a complement with and as a substitute for wage incentives, I find that the government is better-off accepting corruption when it is costly to monitor. When it is optimal to deter bribery, the government can do it either through efficiency wages or monitoring. The role of efficiency wages decreases in societies with higher level of dishonesty. In the third essay, I build a theory explaining a resource curse. In contrast to the existing literature which generally considers low education, corruption and natural resources separately, I combine three strands of literature. Natural resources affect incentives to invest in education and rent seeking that in turn affects growth. Second, the relationship between resource-abundance and resource-curse is non-monotonic. For low inequality in access to education and high cost of political participation, high-growth and poverty-trap equilibria co-exist.
65

Teorie dobývání renty a veřejné zakázky v České republice v letech 1993 až 2011 / The theory of rent-seeking and the public procurement in the Czech Republic in years 1993 - 2011

Krejčová, Jana January 2011 (has links)
The aim of this thesis is to analyze the development of legal and institutional framework of the public procurement in the Czech Republic from 1993 to 2011 and on the basis of this analysis to determine their influence on rent seeking in the public procurement. The main problems of the public procurement in the CR are also discussed in this thesis. The process of awarding and execution of the public procurement is very topical. A hundred of billions from public funds are yearly spent through the public procurement in the CR. Currently, the intense debate about the influence and importance of the public procurement act amendment are taking place. The theoretical part covers the general theory of rent seeking. The basic characteristic together with the economical aspects of the public procurement are also explained here. The analytical part is focused on the development of legal framework of the public procurement from 1993 to 2011. The main accent is put on the defining of the space for rent seeking during awarding, execution and follow-up control of the public procurement. The development of institutional framework of the public procurement arrangements in the CR, namely the activities of the Office for the Protection of Competition, the Supreme Audit Office and the Ministry of Regional Development, are defined in this part. Further, the main problems of the public procurement in the CR together with their possible solutions are described here. The thesis uses the method of comparison of the different public procurement acts which were implemented during the years 1993-2011 including the comparison of the institutional framework in order to detect the positive and negative influence on the rent seeking in the public procurement.
66

Essais sur des questions internationales en économie des ressources naturelles

Keutiben Njopmouo, Octave 07 1900 (has links)
Cette thèse s'articule autour de trois essais portant sur des questions internationales en économie des ressources naturelles. Le premier essai examine la production et l'échange des ressources non-renouvelables dans un modèle spatial et souligne le rôle de la superficie des pays et du coût des transports dans la détermination du sens de l'échange. Le deuxième essai considère le tarif d'extraction de la rente de rareté liée aux ressources naturelles non-renouvelables avec le modèle spatial développé dans premier essai. Le cadre spatial (plus général) permet de représenter des pays qui sont à la fois importateurs et producteurs de la ressource, ce qui n'est pas possible dans les modèles traditionnels de commerce international où les pays sont traités comme des points (sans dimension). Le troisième essai aborde la question des droits de propriétés sur les zones maritimes et examine l'allocation d'une population de pêcheurs entre les activités productives et non-productives dans une communauté côtière. Le premier chapitre propose un modèle spatial de commerce international des ressources non-renouvelables. Le cadre spatial considère explicitement la différence de taille géographique (superficie) entre les pays et permet ainsi de tenir compte du fait que les gisements naturels et leurs utilisateurs soient dispersés dans l'espace, même à l'intérieur d'un pays. En utilisant un modèle spatial à la Hotelling, nous examinons l'évolution dans le temps du sens de l'échange entre deux pays (ou régions) qui diffèrent du point de vue de leur technologie de production, de leur superficie et de leur dotation en gisement d'une ressource naturelle non-renouvelable. Le chapitre met en évidence le rôle de la taille géographique dans la détermination du sens de l'échange, à côté des explications traditionnelles que sont l'avantage comparatif et les dotations des facteurs. Notre analyse est fondamentalement différente des autres contributions dans la littérature sur le commerce international des ressources naturelles parce qu'elle souligne l'importance de la taille géographique et du coût de transport par rapport à d'autres facteurs dans la détermination des flux de ressource à l'équilibre. Le coût unitaire de transport joue un rôle capital pour déterminer si la différence de superficie entre les pays influence le sens de l'échange à l'équilibre plus que les autres facteurs. Le chapitre discute aussi du caractère régional des échanges qui a été observé pour certaines ressources telles que le minerai de fer et la bauxite. Le chapitre deux aborde la question de la répartition de la rente de rareté liée aux ressources naturelles non-renouvelables entre les pays producteurs et les pays consommateurs. Cette question a été abordée dans la littérature sous une hypothèse quelque peu restrictive. En effet, dans la plupart des travaux portant sur ce sujet le pays importateur est automatiquement considéré comme dépourvu de gisement et donc non producteur de la ressource. Pourtant la réalité est qu'il existe des ressources pour lesquelles un pays est à la fois producteur et importateur. Le cadre d'analyse de ce second essai est le modèle spatial développé dans le premier essai, qui permet justement qu'un pays puisse être à la fois importateur et producteur de la ressource. Le pays importateur détermine alors simultanément le tarif optimal et le taux d'extraction de son propre stock. Nous montrons que le tarif optimal croît au taux d'intérêt et de ce fait, ne crée aucune distorsion sur le sentier d'extraction de la ressource. Le tarif optimal permet de récupérer toute la rente lorsque le pays exportateur ne consomme pas la ressource. Néanmoins, la possibilité pour le pays exportateur de consommer une partie de son stock limite la capacité du pays importateur à récupérer la rente chez le pays exportateur. La présence de gisements de la ressource dans le pays importateur réduit la rente du pays exportateur et de ce fait renforce la capacité du pays importateur à récupérer la rente chez le pays exportateur. Le tarif initial est une fonction décroissante du stock de ressource dans le pays importateur. Cet essai aborde également la question de la cohérence dynamique du tarif obtenu avec la stratégie en boucle ouverte. Le troisième chapitre examine un problème d'allocation de l'effort entre les activités productives (par exemple la pêche) et les activités non productives (par exemple la piraterie maritime) dans une population de pêcheurs. La répartition de la population entre les activités de pêche et la piraterie est déterminée de façon endogène comme une conséquence du choix d'occupation. Nous établissons l'existence d'une multiplicité d'équilibres et mettons en évidence la possibilité d'une trappe de piraterie, c'est-à-dire un équilibre stable où une partie de la population est engagée dans les actes de piraterie. Le modèle permet d'expliquer l'augmentation significative des attaques de piraterie dans le Golfe d'Aden au cours des dernières années. Le chapitre discute aussi des différents mécanismes pour combattre la piraterie et souligne le rôle crucial des droits de propriété. / This thesis consists of three essays on international issues in natural resource economics. The first essay proposes a spatial model of trade in exhaustible resources and emphasizes the role of geographical size and transport costs in the determination of trade patterns. The second essay considers the rent-extracting tariff in a spatial (more general) framework in which the importing country can be simultaneously a producer and an importer of the resource, a feature which is not possible in the traditional trade model, where countries are assumed dimensionless. The third essay tackles the issue of property rights in maritime zones and examines the allocation of a population of fishermen between productive and unproductive activities in a coastal community. The first chapter proposes a model of trade in exhaustible resources that explicitly accounts for the fact that countries have different geographical sizes while resource sites and their users are spatially distributed, even within a country. Using a spatial model à la Hotelling, we examine the evolution over time of the pattern of trade between two countries (or regions) which differ in terms of their technology, their geographical size, and their endowment of some nonrenewable natural resource. The model emphasizes the importance of geographical size in determining trade patterns besides the traditional explanations of comparative advantage and factor endowments. Indeed, three forces influence the direction of international trade in the presence of transport costs. The analysis fundamentally differs from other contributions in the natural resource literature because it emphasizes the importance of geographical size and of transport cost relative to other factors in the determination of the equilibrium resource flows. The unit cost of transport is shown to play a decisive role in determining whether the international asymmetry in terms of geographical sizes of countries has a greater influence than other factors on the equilibrium pattern of trade. The chapter also discusses the regional character of trade which has been observed for some resources such as iron ore and bauxite. Most findings in the literature on tariff and exhaustible resources have been derived under a serious abstraction. Indeed, virtually all contributions on that issue have assumed that no stocks of the resource are available within the importing country's borders and therefore the importing country is not itself a producer. Reality is in fact quite different: there are many instances of countries that are simultaneously importers and producers of a natural resource. The second chapter makes use of the spatial trade model of chapter one to depart from the usual assumption and allow the importing country to have access to a stock of the resource of its own and to determine simultaneously the optimal tariff and the rate of depletion of its own stock. The optimal tariff is shown to increase at the rate of interest and is therefore nondistortionary. Moreover, the optimal tariff captures all the rent if the exporting country gets no utility from consuming the resource. Allowing the exporting country to consume the resource restricts the ability of the importer to capture all of the foreign rent. The presence of resource deposits in the importing country reduces the available rent to foreign producers and, in essence, reinforces the ability of the importer to capture the foreign rent. In effect, the initial tariff is shown to be a decreasing function of the initial resource stock in the importing country. The essay also discusses the time consistency of the open-loop tariff. The third chapter examines how agents in a coastal community allocate effort between productive (fishing) and unproductive (piracy) activities. The allocation of population between fishing activity and piracy attacks is determined endogenously as a consequence of the occupation choice. We prove the existence of multiple equilibria and emphasize the possibility of a piracy trap, that is a steady state equilibrium where part of the population is engaged in piracy acts. The chapter offers an explanation for the significant increase in piracy attacks in the Gulf of Aden in the recent years. The chapter also discusses different schemes in combating piracy and highlights the crucial role of property rights.
67

Essais sur des questions internationales en économie des ressources naturelles

Keutiben Njopmouo, Octave 07 1900 (has links)
Cette thèse s'articule autour de trois essais portant sur des questions internationales en économie des ressources naturelles. Le premier essai examine la production et l'échange des ressources non-renouvelables dans un modèle spatial et souligne le rôle de la superficie des pays et du coût des transports dans la détermination du sens de l'échange. Le deuxième essai considère le tarif d'extraction de la rente de rareté liée aux ressources naturelles non-renouvelables avec le modèle spatial développé dans premier essai. Le cadre spatial (plus général) permet de représenter des pays qui sont à la fois importateurs et producteurs de la ressource, ce qui n'est pas possible dans les modèles traditionnels de commerce international où les pays sont traités comme des points (sans dimension). Le troisième essai aborde la question des droits de propriétés sur les zones maritimes et examine l'allocation d'une population de pêcheurs entre les activités productives et non-productives dans une communauté côtière. Le premier chapitre propose un modèle spatial de commerce international des ressources non-renouvelables. Le cadre spatial considère explicitement la différence de taille géographique (superficie) entre les pays et permet ainsi de tenir compte du fait que les gisements naturels et leurs utilisateurs soient dispersés dans l'espace, même à l'intérieur d'un pays. En utilisant un modèle spatial à la Hotelling, nous examinons l'évolution dans le temps du sens de l'échange entre deux pays (ou régions) qui diffèrent du point de vue de leur technologie de production, de leur superficie et de leur dotation en gisement d'une ressource naturelle non-renouvelable. Le chapitre met en évidence le rôle de la taille géographique dans la détermination du sens de l'échange, à côté des explications traditionnelles que sont l'avantage comparatif et les dotations des facteurs. Notre analyse est fondamentalement différente des autres contributions dans la littérature sur le commerce international des ressources naturelles parce qu'elle souligne l'importance de la taille géographique et du coût de transport par rapport à d'autres facteurs dans la détermination des flux de ressource à l'équilibre. Le coût unitaire de transport joue un rôle capital pour déterminer si la différence de superficie entre les pays influence le sens de l'échange à l'équilibre plus que les autres facteurs. Le chapitre discute aussi du caractère régional des échanges qui a été observé pour certaines ressources telles que le minerai de fer et la bauxite. Le chapitre deux aborde la question de la répartition de la rente de rareté liée aux ressources naturelles non-renouvelables entre les pays producteurs et les pays consommateurs. Cette question a été abordée dans la littérature sous une hypothèse quelque peu restrictive. En effet, dans la plupart des travaux portant sur ce sujet le pays importateur est automatiquement considéré comme dépourvu de gisement et donc non producteur de la ressource. Pourtant la réalité est qu'il existe des ressources pour lesquelles un pays est à la fois producteur et importateur. Le cadre d'analyse de ce second essai est le modèle spatial développé dans le premier essai, qui permet justement qu'un pays puisse être à la fois importateur et producteur de la ressource. Le pays importateur détermine alors simultanément le tarif optimal et le taux d'extraction de son propre stock. Nous montrons que le tarif optimal croît au taux d'intérêt et de ce fait, ne crée aucune distorsion sur le sentier d'extraction de la ressource. Le tarif optimal permet de récupérer toute la rente lorsque le pays exportateur ne consomme pas la ressource. Néanmoins, la possibilité pour le pays exportateur de consommer une partie de son stock limite la capacité du pays importateur à récupérer la rente chez le pays exportateur. La présence de gisements de la ressource dans le pays importateur réduit la rente du pays exportateur et de ce fait renforce la capacité du pays importateur à récupérer la rente chez le pays exportateur. Le tarif initial est une fonction décroissante du stock de ressource dans le pays importateur. Cet essai aborde également la question de la cohérence dynamique du tarif obtenu avec la stratégie en boucle ouverte. Le troisième chapitre examine un problème d'allocation de l'effort entre les activités productives (par exemple la pêche) et les activités non productives (par exemple la piraterie maritime) dans une population de pêcheurs. La répartition de la population entre les activités de pêche et la piraterie est déterminée de façon endogène comme une conséquence du choix d'occupation. Nous établissons l'existence d'une multiplicité d'équilibres et mettons en évidence la possibilité d'une trappe de piraterie, c'est-à-dire un équilibre stable où une partie de la population est engagée dans les actes de piraterie. Le modèle permet d'expliquer l'augmentation significative des attaques de piraterie dans le Golfe d'Aden au cours des dernières années. Le chapitre discute aussi des différents mécanismes pour combattre la piraterie et souligne le rôle crucial des droits de propriété. / This thesis consists of three essays on international issues in natural resource economics. The first essay proposes a spatial model of trade in exhaustible resources and emphasizes the role of geographical size and transport costs in the determination of trade patterns. The second essay considers the rent-extracting tariff in a spatial (more general) framework in which the importing country can be simultaneously a producer and an importer of the resource, a feature which is not possible in the traditional trade model, where countries are assumed dimensionless. The third essay tackles the issue of property rights in maritime zones and examines the allocation of a population of fishermen between productive and unproductive activities in a coastal community. The first chapter proposes a model of trade in exhaustible resources that explicitly accounts for the fact that countries have different geographical sizes while resource sites and their users are spatially distributed, even within a country. Using a spatial model à la Hotelling, we examine the evolution over time of the pattern of trade between two countries (or regions) which differ in terms of their technology, their geographical size, and their endowment of some nonrenewable natural resource. The model emphasizes the importance of geographical size in determining trade patterns besides the traditional explanations of comparative advantage and factor endowments. Indeed, three forces influence the direction of international trade in the presence of transport costs. The analysis fundamentally differs from other contributions in the natural resource literature because it emphasizes the importance of geographical size and of transport cost relative to other factors in the determination of the equilibrium resource flows. The unit cost of transport is shown to play a decisive role in determining whether the international asymmetry in terms of geographical sizes of countries has a greater influence than other factors on the equilibrium pattern of trade. The chapter also discusses the regional character of trade which has been observed for some resources such as iron ore and bauxite. Most findings in the literature on tariff and exhaustible resources have been derived under a serious abstraction. Indeed, virtually all contributions on that issue have assumed that no stocks of the resource are available within the importing country's borders and therefore the importing country is not itself a producer. Reality is in fact quite different: there are many instances of countries that are simultaneously importers and producers of a natural resource. The second chapter makes use of the spatial trade model of chapter one to depart from the usual assumption and allow the importing country to have access to a stock of the resource of its own and to determine simultaneously the optimal tariff and the rate of depletion of its own stock. The optimal tariff is shown to increase at the rate of interest and is therefore nondistortionary. Moreover, the optimal tariff captures all the rent if the exporting country gets no utility from consuming the resource. Allowing the exporting country to consume the resource restricts the ability of the importer to capture all of the foreign rent. The presence of resource deposits in the importing country reduces the available rent to foreign producers and, in essence, reinforces the ability of the importer to capture the foreign rent. In effect, the initial tariff is shown to be a decreasing function of the initial resource stock in the importing country. The essay also discusses the time consistency of the open-loop tariff. The third chapter examines how agents in a coastal community allocate effort between productive (fishing) and unproductive (piracy) activities. The allocation of population between fishing activity and piracy attacks is determined endogenously as a consequence of the occupation choice. We prove the existence of multiple equilibria and emphasize the possibility of a piracy trap, that is a steady state equilibrium where part of the population is engaged in piracy acts. The chapter offers an explanation for the significant increase in piracy attacks in the Gulf of Aden in the recent years. The chapter also discusses different schemes in combating piracy and highlights the crucial role of property rights.
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L'AIUTO PUBBLICO ALLO SVILUPPO IN TAJIKISTAN 1992 - 2012 / The Official Development Assistance in Tajikistan 1992 - 2012

AMATO, STEFANIA 16 April 2013 (has links)
Il coordinamento dell’aiuto pubblico allo sviluppo, evocato negli ultimi anni da più parti come la soluzione alla deludente efficacia degli aiuti è in realtà un argomento che nasce quasi contemporaneamente alle prime organizzazioni internazionali dedicate allo sviluppo . La funzione ambivalente delle Nazioni Unite, agente di mediazione diplomatica da un lato (mediazione tra stati e tra gruppi di potere all’interno dello stesso stato), e agente di sviluppo dall’altro, garantisce all’organizzazione un ruolo preminente nel coordinamento degli aiuti nei contesti di guerra e di post-conflitto. E’ questa stessa ambivalenza che impone all’organizzazione un rapporto ufficiale con i territori sottosviluppati, incardinato nella relazione con i governi centrali degli stati. La critica radicale all’aiuto pubblico allo sviluppo individua tutte le distorsioni politiche ed economiche legate all’afflusso dei fondi, sottolineandone le aggravanti possibili laddove esista una discrasia tra gli obiettivi di sviluppo delle Nazioni Unite e quelli dell’élite che occupa le posizioni apicali dello stato. Questa ricerca attraverso un’analisi storica del contesto, mette in luce l’interazione tra il sistema degli aiuti e il sistema-paese in Tajikistan dall’ingresso delle organizzazioni ai giorni nostri. L’analisi dimostra infine che la struttura politico-economica radicata sul territorio, pur conservando i tratti di uno “stato predatorio” (tratti non alleviati bensì aggravati dalle distorsioni legate all’afflusso dei fondi per lo sviluppo), sfugge in realtà alla definizione stessa di “Stato”. Questo dato rivela una debolezza insita nell’approccio metodologico del sistema degli aiuti che si fonda proprio sull’archetipo dello “Stato”. / The Official Development Assistance (ODA) coordination has been recently launched as a genuine mean to increase aid effectiveness. Actually, the “aid coordination” paradigm was born almost contemporaneously to the first international organizations dedicated to “development”. The ambivalent function of the United Nation that acts both as an agent of diplomatic mediation (among states and among different lobbies within the borders of the same state), and as a development agent, guarantees to United Nations a preeminent role in the field of aid coordination in conflict and post-conflict contexts. It’s this real ambivalence that compels the United Nations to deal with development countries through official relations with the central governments. The radical critique to development aid shows different political and economic distortions related to the incidence of foreign funds. At the same time, it underlines that wherever the goals of the official governments diverge from the development goals of the aid community these distortions might be even more burdensome for the country. This research, through an historical analysis, draws attention on the interaction among the development industry and the country-system in Tajikistan from the arrival of the international organizations to our days. The analysis demonstrates that the political and economic structure of the country, while maintaining the features of a “predatory state” (features which are not alleviated but worsened by the distortions brought about by the aid industry), simply do not comply with the definition of a “State”. This result highlights an innate weakness of the aid industry methodological approach that is in fact, fully based on the political archetype of the “State”.
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Hospodářské dějiny autorských práv a kreativních průmyslů v Československu / Economic History of Authors' Rights and Creative Industries in Czechoslovakia

Moravcová, Hana January 2020 (has links)
Economic History of Authors' Rights and Creative Industries in Czechoslovakia Hana Moravcová Dissertation thesis Abstract The thesis analyzes the impact of cultural policy on creative industries in Czechoslovakia. The first chapter is devoted to economics of authors' rights. It identifies inconsistencies in its three main assumptions, that undermine proper understanding of the effects of copyright and authors' rights. It provides a framework for optimization behavior of authors, that respects that market transactions between authors, users and consumers take place not on one, but on many markets where a work is spread. The second chapter reveals that the emergence of the Authors' Rights Act in interwar Czechoslovakia was the result of the influence of particular interest groups. The most important organizations are identified. Their mutual interconnection and linkage to the state facilitated their ability to directly influence the wording of the new law and its practical application. They used favorable conditions, like interventionist thinking of the society. Moreover, Czechoslovakia had to implement an international copyright treaty, part of the peace treaty signed by Czechoslovakia after the Great War. The third chapter consists of two case studies about creative industries in Czechoslovakia. The first...
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Essays on Development Policies : Social Protection, Community-Based Development and Regional Integration

Bah, Adama 31 January 2014 (has links)
Cette thèse propose une analyse de certaines des politiques considérées actuellement comme étant des éléments-clé de toute stratégie de développement, avec l’objectif de contribuer au récent débat sur le développement international. Je considère en particulier l’élaboration, la mise en oeuvre et l’évaluation des politiques de protection sociale, de développement participatif et d’intégration régionale. Le premier chapitre repose sur l’idée que, pour être efficaces en matière de réduction de la pauvreté, les politiques de protection sociale doivent avoir pour double objectif de permettre aux ménages pauvres d’accéder à des ressources suffisantes pour satisfaire leurs besoins de base, ainsi que de réduire le risque auquel les ménages non pauvres sont confrontés de voir leur niveau de bien-être diminuer sous le seuil de pauvreté. Je propose une méthode permettant d’estimer le degré de vulnérabilité à la pauvreté des ménages. La vulnérabilité est ici définie comme la probabilité pour un ménage de se trouver sous le seuil de pauvreté dans le futur, étant données ses caractéristiques actuelles. Dans le second chapitre, je me place dans un contexte de ciblage des programmes de protection sociale par un score approximant le niveau de vie (proxy-means testing). La précision, et donc l’efficacité, de cette approche pour identifier les ménages pauvres dépendent de la capacité à prédire avec exactitude le niveau de bien-être des ménages, laquelle découle de la sélection de variables pertinentes. Je propose une méthode basée sur l’estimation d’un échantillon aléatoire de modèles de consommation, pour identifier les variables dont la corrélation avec le bien-être des ménages est à la fois élevée et robuste. Ces variables appartiennent à différentes catégories, y compris la possession de biens durables, l’accès aux services d’énergie domestique et d’assainissement, la qualité et le statut d’occupation du logement, et le niveau d’éducation des membres du ménage. Les troisième et quatrième chapitres de cette thèse proposent une analyse ex-post des politiques de développement, et portent en particulier sur les conséquences inattendues d’un programme de développement participatif et les raisons de l’insuffisante performance de politiques d’intégration régionale, respectivement. Le troisième chapitre évalue dans quelle mesure la réaction des deux groupes rebelles présents aux Philippines face à la mise en oeuvre d’un programme participatif d’aide au développement est compatible avec l’idée que ces deux groupes ont différentes idéologies, caractéristiques et raisons pour lutter contre le gouvernement. Il utilise une base de données collectées en utilisant les reportages d’un journal local concernant les épisodes de guerre impliquant ces deux groupes, ainsi que les prédictions d’un modèle d’insurrection basé sur la recherche de rente (rent-seeking). Les résultats sont conformes à la classification proposée de ces deux groupes rebelles ; leur réaction face au projet dépend de leur position idéologique. Le dernier chapitre analyse l’impact des guerres civiles en Afrique sur la performance des communautés économiques régionales, approximée par la synchronisation des cycles économiques des différents partenaires régionaux. Les résultats montrent que la synchronisation des cycles économiques diminue avec l’occurrence de guerres civiles, non seulement pour les pays directement affectés, mais également pour leurs voisins en paix. / In this thesis, I aim to contribute to the recent international development debate, by providing an analysis of some of the policies that are considered key elements of a development strategy. Focusing on social protection, community-based development and regional integration, I consider aspects related to their design, implementation and evaluation. In the first chapter, I propose a method to estimate ex ante vulnerability to poverty, defined as the probability of being poor in the near future given one’s current characteristics. This is based on the premise that effective social protection policies should aim not only to help the poor move out of poverty, but also to protect the vulnerable from falling into it. In the second chapter, I consider the issue of identifying the poor in a context of targeting social protection programs using a Proxy-Means Testing (PMT) approach, which precision, and therefore usefulness relies on the selection of indicators that produce accurate predictions of household welfare. I propose a method based on model random sampling to identify indicators that are robustly and strongly correlated with household welfare, measured by per capita consumption. These indicators span the categories of household private asset holdings, access to basic domestic energy, education level, sanitation and housing. The third and fourth chapters of this thesis provide an ex-post analysis of development policies and focus in particular on the unintended consequences of a community-driven program and on the reasons for the lack of progress in regional economic integration. The third chapter assesses whether the reaction of the two distinct rebel groups that operate in the Philippines to the implementation of a large-scale community-driven development project funded by foreign aid is consistent with the idea that these two groups have different ideologies, characteristics and motives for fighting. It is based on a unique geo-referenced dataset that we collected from local newspaper reports on the occurrence of conflict episodes involving these rebel groups, and on the predictions of a rent-seeking model of insurgency. The findings are consistent with the proposed classification of the rebel groups; the impact of the foreign aid project on each rebel group depends on their ideological stance. In the last chapter, I analyze how civil conflicts affect the economic fate of African regional economic communities through its effect on the synchronicity of regional partners’ economies. I find that conflict decreases business cycle synchronicity when it occurs within a regional economic community, both for the directly affected countries and for their more peaceful regional peers.

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