In a neglected work of 1964, Kuznets summarized some of the emerging results of his monumental work on Modern Economic Growth (MEG) and used them to speculate on diversity, interdependence, war, conflict, and cooperation among nations. It was an unusual Kuznets study ‐ speculative rather than...

In this paper we are going to analyze the dynamics of barriers to entry at the international level. In our model economic development takes place and continues in the long run due to the emergence of new sectors, which can compensate for the diminishing ability of mature sectors to create...