We examine some controversial country-specific factors influencing vertical and horizontal intra-industry trade including foreign direct investment and income distributions. As concerns, the effect of differences in countries’ levels of economic development (richness), both theories and...

Self-employment still forms an important element in the social structure of modern societies. However, the group of the self-employed has experienced an enormous economic and social change. After a long term decline until the beginning of the 1970s in almost all industrialised countries,...