1 Subjects: “...Social Protections and Labor...”

2 “... of China and India in world markets. To explain higher protection in sectors where a large share...”

3 “... that agriculture protection is generally larger than manufacturing protection. Nontariff barriers contribute more...”

4 “... union may offer the potential for exchanging markets or protection within the enlarged market. Using...”

5 Subjects: “...Protectionism / Southern Cone of South America...”

6 Subjects: “...Protectionism / Mexico...”

7 “... retaining protection as negotiating currency. More strikingly, it could also lead to deeper levels...”