TY - JOUR AU - TI - The Export Economics: Their Pattern of Development in Historical Perspective. Jonathan V. Levin JF - Journal of Political Economy DO - 10.1086/258605 DA - 1962-02-01 UR - https://www.deepdyve.com/lp/crossref/the-export-economics-their-pattern-of-development-in-historical-A7kvDRPaUc SP - 104 EP - 105 VL - 70 IS - 1 DP - DeepDyve ER -