TY - JOUR AU - Baldwin,Richard TI - Measureable Dynamic Gains from Trade JF - National Bureau of Economic Research Working Paper Series VL - No. 3147 PY - 1989 Y2 - October 1989 UR - http://www.nber.org/papers/w3147 L1 - http://www.nber.org/papers/w3147.pdf N1 - Author contact info: Richard Baldwin Cigale 2 1010 Lausanne SWITZERLAND Tel: 41-22-908-5900 E-Mail: rbaldwin@cepr.org AB - Productive factors such as human and physical capital are accumulated and trade can affect the steady-state levels of such factors. Consequently, trade liberalization will have dynamic effects on output and welfare as the economy moves to its new steady state, in addition to its usual static effects. The output impact of this dynamic effect is measurable and appears to be quite large. The welfare impact of this dynamic effect is also measurable. The size of this dynamic gain from trade depends on the importance of external scale economies. ER -