Monopolistic Competition
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Delimitação de mercado usando testes baseados em preço: uma análise econométrica
The competitive strategy of a firm is defined by choosing one alternative over the rivals, from differentiated activities set to deliver a product or service (strategic positioning). If firms cooperate or collude with each other, they dont have choices conflict and the strategy would not be necessary. To verify if several firms in the same market are in coll
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/02/2011
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2. Ensaios em microeconomia de regulação da indústria bancária
The development of modern financial systems shows the consolidation of the central position of financial intermediaries in the economy. The phenomenon of intermediation and its institutions, however, still lack a theoretical basis in economic science. In this sense, the experiences of bank regulation have much to develop in a context of improvement of academ
Publicado em: 2009
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3. Conflito, consenso, democracia e capitalismo em estados periféricos : o processo de privatização do setor elétrico no Brasil e na Argentina
This thesis analyzes the political and economical arguments that furnished a broad consensus for the implementation of the structural adjustments in the 1990s, amongst them the privatization programme of the electrical energy sector in Brazil and Argentina. It is considered whether the restructuring of the electric section accomplished the presuppositions on
Publicado em: 2009
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4. Firm heterogeneity and lobbying
The structure of protection across sectors is usually interpreted as the result of competition among lobbies to influence politicians, but little attention has been devoted to the importance of individual firms in this process. This paper builds a model incorporating firm heterogeneity into a lobbying setup `a la Grossman and Helpman (1994), in a monopolisti
Publicado em: 18/12/2006
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5. Abertura comercial, comÃrcio intra-indÃstria e desigualdade de rendimentos na indÃstria de transformaÃÃo brasileira
This thesis studies the impacts of trade openness and intra-industry trade on wage inequalities among skilled and unskilled workers in the Brazilian manufacturing industry in the postopenness trade period. Aiming at that, the effects of the trade openness on the income inequalities are discussed, considering international and national empirical evidences. Th
Publicado em: 2004