Have trade policy reforms led to greater openness in developing coun tries? : evidence from readily available trade data /
Shuby Andri amananjara, John Nash.
- Washington, D.C. : World Bank, 1997.
- 21, [1] p. ; 28 cm.
- Policy research working paper ; 1730 .
Includes bibliographical references (p. 22).
Trade regulation --Econometric models.--Developing countries ---- Free trade --Econometric models.--Developing countries ----