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Publication
A relação da internacionalização das empresas portuguesas com a situação de solvência, classe dimensional e indústria nas empresas portuguesas
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| 2.65 MB | Adobe PDF |
Advisor(s)
Abstract(s)
Neste trabalho procurou-se analisar a forma como o risco, a classe dimensional e o sector de
actividade influi na determinação das empresas que realizam actividades de comércio internacional.
E se a forma como o risco é medido determina essa relação. A análise descritiva evidenciou
diferenças estatisticamente significativas entre os níveis de risco dos diferentes grupos de empresas
que realizam e não realizam actividades de comércio internacional, bem como, entre as diferentes
classes dimensionais e os sectores de actividade.
Os modelos econométricos revelam que o nível de risco constitui um importante determinante de
estarmos perante uma empresa com actividades de comércio internacional. Contudo, a forma como
esse risco é medido determina o sinal dessa relação. Os resultados também revelaram a importância
da classe dimensional e do sector de actividade como determinantes da empresa realizar
importações / exportações. Particularmente, as empresas de menor dimensão e do sector industrial
e do comércio.
In this work we sought to analyze how the risk, the size class and sector of activity determining the companies to carry out international trade activities. And additionally, if how risk is measured influences this relationship. The descriptive analysis showed statistically significant differences between the risk levels of different groups of companies that realize and do not realize activities of international trade, as well as, between different dimensional classes and sectors. Econometric models show that the level of risk is an important determinant of a company realizes international trade activities. However, the way that risk is measured determines the signal of this relationship. The results also revealed the importance of size class and sector of activity as determinants of firm realize imports / exports activities. Particularly, the smaller companies and those that are present in the industrial and trade sector
In this work we sought to analyze how the risk, the size class and sector of activity determining the companies to carry out international trade activities. And additionally, if how risk is measured influences this relationship. The descriptive analysis showed statistically significant differences between the risk levels of different groups of companies that realize and do not realize activities of international trade, as well as, between different dimensional classes and sectors. Econometric models show that the level of risk is an important determinant of a company realizes international trade activities. However, the way that risk is measured determines the signal of this relationship. The results also revealed the importance of size class and sector of activity as determinants of firm realize imports / exports activities. Particularly, the smaller companies and those that are present in the industrial and trade sector
Description
Comunicação apresentada nas XXIV Jornadas Luso Espanholas de Gestão Científica
Keywords
Risco Classe dimensional Sector de actividade Comércio internacional Risk Size class Sector of activity International trade