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Abstract(s)
A gasolina é um dos produtos derivados do petróleo mais importantes a nível Mundial. Tal importância deriva do peso das importações de gasolina em inúmeros países, sendo um dos determinantes do deficit da balança de pagamentos dos mesmos, deficit fiscal e crescimento económico dos mesmos. Várias abordagens foram utilizadas para estudar a procura de produtos derivados de petróleo a nível Mundial ao longo dos tempos. Propõe-se no presente trabalho estimar para o período de 1960-2008 as elasticidades procura-preço e procura-rendimento de curto e longo prazo associadas ao consumo de gasolina em Portugal de acordo com diversos modelos e técnicas de estimação econométrica como o modelo log-log, lin-log, log-lin, lin-lin e ARIMA respectivamente.
ABSTRACT: Gasoline is one of the most important derived oil products. Such importance is due to the share of gasoline imports in the balance of payments in many countries, being one of the major balance of payments deficit determinants, tax deficit and economic growth worldwide of those same countries. During times a vast range of approaches were used to study gasoline demand worldwide. The proposal of the present work is to estimate for the period of 1960-2008 the gasoline demand elasticity’s related to price and income for Portugal both in the short and in the long run applying many econometric models and techniques of estimation such as log-log, lin-log, log-lin, lin-lin and ARIMA respectively.
ABSTRACT: Gasoline is one of the most important derived oil products. Such importance is due to the share of gasoline imports in the balance of payments in many countries, being one of the major balance of payments deficit determinants, tax deficit and economic growth worldwide of those same countries. During times a vast range of approaches were used to study gasoline demand worldwide. The proposal of the present work is to estimate for the period of 1960-2008 the gasoline demand elasticity’s related to price and income for Portugal both in the short and in the long run applying many econometric models and techniques of estimation such as log-log, lin-log, log-lin, lin-lin and ARIMA respectively.
Description
Dissertação de Mestrado em Ciências Empresariais.
Keywords
Econometria Elasticidade (procura-preço) Elasticidade (procura-rendimento) Modelos Econométricos Gasolina (aspecto económico) Portugal (1960-2008) Forecast 2009-2028 Income-gasoline demand elasticity Price-gasoline demand elasticity
Citation
Fonseca, Ricardo. "A procura de gasolina em Portugal no período 1960-2008: cálculo das elasticidades de curto e longo prazo". 2009. XIII, 129 p.. (Dissertação de Mestrado em Ciências Empresariais). Ponta Delgada: Universidade dos Açores, 2009.