| Helpman, Elhanan., and Krugman, Paul R. Market Structure and Foreign Trade: Increasing Returns, Imperfect Competition, and the International Economy. Cambridge, Mass.: MIT Press, 1985. |
....remoteness (see Smarzynska, 1999) Although the gravity model of trade is commonly used to assess trade patterns between countries or within preferential trade areas, its theoretical underpinnings are ambiguous, and were only developed after the model had proven successful in empirical analysis. Helpman and Krugman (1985) formulate the gravity relation in a model with differentiated products and increasing returns to scale. On the other hand, Deardorff (1995) derives the gravity model in the framework of the Heckscher Ohlin model and concludes that the gravity model characterizes many models and, therefore, it ....
Helpman, E. and P. R. Krugman (1985), Market Structure and Foreign Trade: Increasing Returns, Imperfect Competition, and the International Economy, MIT Press, Cambridge.
....among industrialized countries also takes place among countries with similar relative factor endowments. Scale economies may lead countries to specialize and trade with one another even in the absence of any di#erence in relative factor endowments. The monopolistic competition model proposed by Helpman and Krugman (1985) provides a flexible way to represent bilateral trade flows within a general equilibrium framework. In this model, bilateral imports are proportional to the exporting country s industry outputs where the factor of proportionality is the importing country s share of the world expenditure. The ....
Helpman, Elhanan and Paul R. Krugman. 1985. Market Structure and Foreign Trade: Increasing Returns, Imperfect Competition, and the International Economy. Cambridge, Massachusetts: The MIT Press.
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Helpman, Elhanan, and Paul Krugman (1985) Market Structure and Foreign Trade: Increasing Returns, Imperfect Competition and the International Economy, Cambridge, MA: MIT Press.
No context found.
Helpman, Elhanan., and Krugman, Paul R. Market Structure and Foreign Trade: Increasing Returns, Imperfect Competition, and the International Economy. Cambridge, Mass.: MIT Press, 1985.
No context found.
Helpman, E. and P. Krugman (1986). Market Structure and Foreign Trade: Increasing Returns, Imperfect Competition and the International Economy. Cambridge Massachusetts: The MIT Press.
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