TY  - BOOK
AU  - Yang,Xiaokai
TI  - An inframarginal approach to trade theory
T2  - Increasing returns and inframarginal economics
SN  - 9812389296 (hbk.)
PY  - 2005///
CY  - Toh Tuck Link, Singapore
PB  - World Scientific
KW  - International trade
KW  - Comparative advantage (International trade)
KW  - Economic development
N1  - Includes bibliographical references and index
ER  -