//-->
Strategic trade policy and the new international economics
Krugman, Paul R., (1986)
Trade, policy, and international adjustments
Takayama, Akira, (1991)
Asymmetric international trade
Gabszewicz, Jean Jaskold, (1985)
Gravity-defying trade
Silva, João Santos, (2003)
The log of gravity
Silva, João Santos, (2005)
Currency unions in prospect and retrospect
Silva, João Santos, (2010)