
Os diferentes ritmos de crescimento da procura dos vários bens de consumo, como consequência das subidas do rendimento global e do rendimento por habitante, são um fenómeno conhecido, tecnicamente explicado pela ciência económica através da existência de diferente elasticidade procura-rendimento, conforme os bens e os níveis de rendimento. Ora acontece que os bens transformados de ponta e os serviços, em que se especializam tradicionalmente os países mais desenvolvidos, têm apresentado, por norma, um maior dinamismo da procura. Este mecanismo tem aumentado o hiato referente aos níveis de desenvolvimento dos países (Norte versus Sul). Há, porém, excepções, resultantes sobretudo da procura excepcional de certos recursos naturais.
The different growth rhythms related to the demand of consumer goods which result from the increase of global income as well as the income per inhabitant are a well known phenomenon which can be explained in technical terms by economic science, due to the demand/offer flexibility according to the goods and levels of income. Therefore the transformed goods and the services? the traditional areas of specialization of developed countries - have shown greater dynamism of the offer. This mechanism has increased the gap of development levels of countries (North versus South). There are however exceptions which are a result of the unusual demand of certain natural resources.
Africanologia : Revista Lusófona de Estudos Africanos
AFRICA, DESENVOLVIMENTO RURAL, ECONOMIA RURAL, ESTUDOS AFRICANOS, AGRICULTURE, AFRICAN CULTURAL STUDIES, ECONOMIA DE SUBSISTÊNCIA, AFRICAN STUDIES, RURAL ECONOMICS, RURAL DEVELOPMENT, SUBSISTENCE ECONOMY, ÁFRICA, AGRICULTURA, DESENVOLVIMENTO AFRICANO, ESTUDOS LUSÓFONOS, AFRICAN DEVELOPMENT, SOCIOLOGIA DO DESENVOLVIMENTO, LUSOPHONE STUDIES, SOCIOLOGY OF DEVELOPMENT, AFRICANOLOGIA
AFRICA, DESENVOLVIMENTO RURAL, ECONOMIA RURAL, ESTUDOS AFRICANOS, AGRICULTURE, AFRICAN CULTURAL STUDIES, ECONOMIA DE SUBSISTÊNCIA, AFRICAN STUDIES, RURAL ECONOMICS, RURAL DEVELOPMENT, SUBSISTENCE ECONOMY, ÁFRICA, AGRICULTURA, DESENVOLVIMENTO AFRICANO, ESTUDOS LUSÓFONOS, AFRICAN DEVELOPMENT, SOCIOLOGIA DO DESENVOLVIMENTO, LUSOPHONE STUDIES, SOCIOLOGY OF DEVELOPMENT, AFRICANOLOGIA
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