Constructing a two-good (a competitive and monopolized goods), two-primary factor (capital and labor) and two-country model of international trade where the monopolized sector is subject to increasing returns to scale, we establish an oligopolistic version of the Heckscher-Ohlin Theorem.

Constructing a two-country, two-good, two-factor model of international trade under quasi-linear utility functions, we obtain a Modified Heckscher-Ohlin (MHO) Theorem that relates the trade pattern to the international distribution of factor endowments. We also show that the MHO Theorem survives...

We build an overlapping generations model of endogenous growth driven by human capital formation. Young people differ in their innate abilities, but these differences are not known even by the individuals themselves when they are going through the process of education, so that there are no...

We show that the Kemp-Wan proposition concerning the formation of customs union holds under conditions of imperfect competition and increasing returns.

This paper introduces a new duality concept, factor income function, in order to establish the factor Price Equalization theorem and the Heckscher-Ohlin theorem in an oligopolistic Heckscher-Ohlin model with increasing returns to scale.

We formulate a two-country endogenous growth model which explain joint determination of long-run trade patterns and world growth rates. After providing the existence and local stability of the continuum of balanced growth paths, we show that main standard trade propositions hold under some...

We present a simple two(-country) by two(-good) differental game model of international trade in which the governments of the two countries play a tariff-setting game. We explicitly derive a unilateral optimum tarifff rate and then a Markov-perfect equilibrium pair of tariff strategies...

The Frankel-Romer-Lucas theory of endogenous growth rests on the assumption of knowledge-based externalities and price-taking representative households. It is argued that, in a context of long-run growth, these assumptions are mutually incompatible (that representative households will co-operate...

We extend the Barro (1990) model of endogenous growth to a two-sector one which consists of pure consumption and investment goods. It is possible that the extended version has a unique balanced growth rate such that for given initial values of state variables, (i) the extended model economy...