The present note shows the interaction between technological differences between countries and the level of trade costs as a determinant of trade patterns. It takes the work of Kikuchi et al.(2008)'s Chamberlinian-Ricardian model as its point of departure, and extends the analysis to include...

Both deeper market integration and advances in digital technology have driven particularly large decreases in the costs of intermarket software provision. In this note, we first explain the mechanism of how trade costs in uence the software provision decisions of software firms. Then, we...

The purpose of this study is to illustrate, with a simple two-country, two-good, two-factor model, how a technological/regulational improvement in one country's distribution sector can affect firms' location decisions and the nature of the trading equilibrium. It is shown that, through...

Both deeper market integration and advances in digital technology have driven particularly large decreases in the costs of inter-market software provision. In this note, we first explain the mechanism of how trade costs in uence the software provision decision of software firms. Then, we...

In this note, we examine how trade liberalization affects the profits of firms in the presence of network effects. We will show that, contrary to conclusions in the previous literature, trade liberalization between identical countries increases firms' profits despite intesified competition.

We build a two-country model of monopolistic competition with communications networks. A communications network is characterized by (1) the existence of large fixed costs of network provision, and (2) the presence of congestion. It is demonstrated that both the size of a country and the relative...

By explicitly incorporating both the intermediate business service sector and non-homothetic preferences, this study develops a two-good (the agricultural good and the manufactured good) model of trade that captures the role of agricultural productivity, which deepens the division of labor in...

We propose a two-country monopolistic competition model of business service offshoring that captures the advantage conferred by time zone differences. We emphasize the role of the entrepreneurs, who decide how to produce business services (i.e., domestic service provision or service offshoring)....

This note proposes a two-country model of service trade that captures the role of time zone differences as a determinant of trade patterns. It is shown that the utilization of communication networks induces dramatic change in industrial structure due to firms taking advantage of time zone...