Using a simple general equilibrium model with two countries and two sectors including one manufacturing sector producing (vertically) differentiated products, we first show that an international barrier to trade in the manufacturing sector creates inter-industry trade, whereas an international barrier to trade in the other sector generates intra-industry trade among vertically differentiated pr...

The large volume of intra-industry trade is often cited as a critical element favoring trade theories based on increasing returns and imperfect competition over those with constant returns and perfect competition. The former provide an elegant account of intra-industry trade, while the latter, it is often argued, cannot. This paper provides an account of intra-industry trade based squarely on c...

BACKGROUND Pharmaceutical industry is a sensitive and profitable industry. If this industry wants to survive, it should be able to compete well in international markets. So, study of Iran's intra-industry trade (IIT) in pharmaceuticals is essential in order to identify competitiveness potential of country and boost export capability in the global arena. METHODS This study assessed the factors...

BACKGROUND Drug costs in Iran accounts for about 30% of the total health care expenditure. Moreover, pharmaceutical business lies among the world's greatest businesses. The aim of this study was to analyze Iran's comparative advantage and intra-industry trade in pharmaceuticals so that suitable policies can be developed and implemented in order to boost Iran's trade in this field. METHODS To ...

First and foremost I would like to thank Professor Joel Rodrigue, without whom none of this would have been possible. My greatest thanks to Professor Mario Crucini as well, for numerous helpful suggestions along the way. I am indebted to the Vanderbilt Undergraduate Summer Research Program for their generous support of my research during the summer of 2010. And thank you to my fellow honors stu...

This paper provides a comprehensive description of intra-industry trade patterns and trends, using data on more than 39 million bilateral trade flows. In 2006, 27 percent of global trade was intra-industry if measured at the finest (5-digit) level of statistical aggregation, and 44 percent if measured at a coarser (3-digit) level of statistical aggregation. The observed steady growth in global ...

Among non-oil exports and in trade arena, drug has always been strategic importance and most government especially industrialized countries pay special attention to its production and trade issues. Thus, having a comprehensive view from economic perspective to this section is essential for suggesting intervention. This was a descriptive-analytical and panel study. In this study, gravity model i...