Recent empirical research has produced no consensus on what (if any) relationship exists between the concentration of capabilities and the onset of war. The results of this article indicate that concentration is related to the frequency of war, but that rather than the monotonic relationship...

Bilateral investment treaties (BITs), agreements that provide extensive rights and protection to foreign investors, were first adopted in the 1960s, proliferated in the late 1980s and 1990s, especially among developing countries, and seemingly fell out of fashion after 2001. To explain this life...

This article examines some international factors contributing to the recent spread of preferential trading arrangements (PTAs). PTAs help states to ensure against future disruptions of commerce with key trade partners. When stress is placed on the international trading system, the threat of such...

Scholars and policymakers have long been interested in the relationship between international institutions, foreign trade, and interstate conflict. This timely volume presents the most important published articles that address these crucial issues. The articles are organized into three parts....

Nontariff barriers to trade are most pervasive when deteriorating macroeconomic conditions give rise to demands for protection by pressure groups, when countries are sufficiently large to give policymakers incentives to impose protection, and when domestic institutions enhance the ability of...

Societal theories of trade policy stress the importance of domestic interest groups, whereas statist theories focus on the effects of domestic institutions. Debates over the relative merits of these approaches have been fierce, but little systematic empirical research has been brought to bear on...

During the past half-century, states have established a large number of international trade institutions, both multilateral and regional in scope. The existing literature on this topic emphasizes that these agreements are chiefly designed to liberalize and increase the flow of overseas commerce....