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Wage differentials in the service and industry sector in Angola
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Orientador(es)
Resumo(s)
O diferencial de salários tem sido uma questão muito importante na área de economia, com especial ênfase pelos economistas do trabalho, e tem sido objecto de estudo de muitas investigações em vários países.
Esta dissertação investiga empiricamente a relação entre comércio internacional, investimento direto estrangeiro, investimento e o diferencial salarial entre dois sectores diferentes, o sector dos serviços e o sector da indústria mineira, em Angola. Examinamos o salário médio mensal a partir de Julho de 2003 a Dezembro de 2012.
Os resultados sugerem que os salários médios cresceram a taxas decrescentes neste período e quando analisamos o salário de cada sector, o investimento direto estrangeiro e outros investimentos têm um efeito positivo sobre esses salários, bem como a importação tem um efeito negativo em Angola. Porém, quando analisamos o salário relativo entre os sectores, os resultados são o oposto, sendo que o investimento estrangeiro direto não tem qualquer efeito sobre o diferencial de salários.
The wage differential has been a very important issue in economics area, addressed in particular by labor economists, and has been the subject of many research studies in several countries. This dissertation investigates empirically the relationship between international trade, foreign direct investment/ FDI, investment and wage differentials of two different sectors in Angola, the service and the industrial sectors. We examine the average monthly wage from July 2003 to December 2012. The results suggest that in this period the average wages grew at decreasing rates, and that when we analyse the wage of each sector, foreign direct investment and investments have a positive effect on these wages, and imports have a negative effect in Angola. But when we examine the relative wage between the sectors, the results are the opposite, being that foreign direct investment has no effect on the wage differential.
The wage differential has been a very important issue in economics area, addressed in particular by labor economists, and has been the subject of many research studies in several countries. This dissertation investigates empirically the relationship between international trade, foreign direct investment/ FDI, investment and wage differentials of two different sectors in Angola, the service and the industrial sectors. We examine the average monthly wage from July 2003 to December 2012. The results suggest that in this period the average wages grew at decreasing rates, and that when we analyse the wage of each sector, foreign direct investment and investments have a positive effect on these wages, and imports have a negative effect in Angola. But when we examine the relative wage between the sectors, the results are the opposite, being that foreign direct investment has no effect on the wage differential.
Descrição
Mestrado em Economia
Palavras-chave
Diferencial Salarial Comércio Internacional Investimento Wage Differentials International trade Investment
Contexto Educativo
Citação
Serafim, Jelson Francisco Quintino (2014). "Wage differentials in the service and industry sector in Angola". Dissertação de Mestrado, Universidade de Lisboa. Instituto Superior de Economia e Gestão.
Editora
Instituto Superior de Economia e Gestão