In this paper, based on the recent advances in the new economic geography (e.g., Fujita et al. [12]), we analyze impacts of transport costs on the spatial patterns of economic agglomeration. We first identify prototypes from the existing models, and explain the mechanism of how transport costs...

This paper presents an overview of recent development in the new economic geography (NEG), and discusses possible directions of its future development. Since there already exist several surveys on this topic, we focus on the selected features of the NEG which are important yet have attracted...

This paper presents a spatial analysis on regional dimensions of poverty and economic development across provinces of Iran. It offers the first ever estimation made in developing countries using this strand of "New Economic Geography" (NEG) models and provides a comparison of the results between...

The most important question of regional economics is: What are the reasons for the existence, the growth, and the changes of regional economic structures? Without any doubt, agglomerations which are not based on natural sources belong to the most significant regional structures. The New Economic...

The Heckscher-Ohlin theory also did not adequately explain why rich entities such as Europe and the United States, which had very similar endowments of capital and labor, traded more intensively than those with very dissimilar endowments.

What is the impact of export costs on the speed and extent to which African firms exports? We answer this question using a sample of 49,584 (mostly formal) firms across 71 countries, including 5,839 firms in 16 African countries surveyed by the World Bank during 2002 and 2003. We find that firms...

Because trucks in Bangladesh and India are not allowed to operate across the border, cargo is transloaded at the border, and Indian trucks traveling between northeast India and the rest of India must go around Bangladesh through the Siliguri Corridor, which significantly increases transport and...