Share of Labour Factor in Polish Foreign Trade

critical period effects in foreign language learning:the influence of maturational state on the acquisition of reading,writing, and grammar in english as a foreign language

since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...

Trade, Multinationals and Labour

The theory of international trade suggests that free trade will raise national income. It does not, however, suggest that the incomes of all factors of production will rise. Indeed, Stolper and Samuelson (1941) showed that the removal of import barriers could lower the income of the factor of production used relatively intensively in the production of imported products. Therefore, if OECD impor...

International Trade And Employment In Labour- Intensive Sectors In Iran: The Case Of Carpet- Weavers

Foreign Affairs and Trade

It is known that a theory in S5-epistemic logic with several agents may have numerous models. This is because each such model specifies also what an agent knows about infinite intersections of events, while the expressive power of the logic is limited to finite conjunctions of formulas. We show that this asymmetry between syntax and semantics persists also when infinite conjunctions (up to some...

International Trade and Labour Markets

This dissertation consists of four essays that contribute to the literature on international trade and labour markets. The first essay studies the interaction between economic integration, product and process innovation, and relative skill demand in a model of international oligopoly. As trade barriers are dismantled foreign competition intensifies. Competing enterprises respond by investing mo...