Abstract The crisis facing the World Trade Organization illustrates trade-off between legalization and compliance in international legal systems. Dispute bodies can sometimes “overreach” their rulings, leading to resistance from member states. This article looks at one form of overreach: extension precedent. We argue that extending previous decisions reduce flexibility states include deliberate...

Let Γ denote a Q-polynomial distance-regular graph with diameter D ≥ 4. Assume that the intersection numbers of Γ satisfy ai = 0 for 0 ≤ i ≤ D − 1 and aD 6= 0. We show that Γ is a polygon, a folded cube, or an Odd graph.

Trade costs have fallen surprisingly little given the large increase in international trade in the last 50 years. This paper examines whether trade costs are properly measured. I show theoretically that trade weighted measures will underestimate the changes in trade costs when there are fixed market entry costs and quality differences. Newly traded goods enter at higher trade costs than previou...

The evidence reveals that young children are targeted by food and beverage advertisers but are unable to comprehend the commercial context and persuasive intent of marketing. Although the First Amendment protects commercial speech, it does not protect deceptive and misleading speech for profit. Marketing directed at children may fall into this category of unprotected speech. Further, children d...

One of the most striking development in the world trading system since the mid 1990s is a surge in Regional Trade Agreements (RTAs). From about 50 till 1990, the number of RTAs notified to the World Trade Organization (WTO) has crossed 250 in 2003 and estimates indicate that over 300 RTAs will be in effect by 2007. Initially WTO encouraged the growth of RTAs because it believed that regional in...

In this paper, we aim at investigating from a game theory perspective whether trade liberalization can promote a collusive intra-industry trade and whether such a collusive trade is always socially desirable compared to the autarchy solution. We show that, under Cournot competition, economic integration is anti-competitive if collusive trade is a possible outcome of the repeated game; under pri...

The main objective of this study is to evaluate the impact of maritime transportation instability on international trade instability based on wavelet smoothing and spatial panel data econometric method during the period 1990-2012. The results showed that the spatial effects have an impact on international trade instability. So that a sudden 100 percent increase in international trade in the nei...