International trade theory and regional income differences:
Olsen, Erling
International trade theory and regional income differences: United States 1880-1950 / by Erling Olsen. - Amsterdan: North Holand, 1971. - 218p. - Contributions to economic analysis; 70 .
0720431700
Income, Mathematical models
Income, United States, mathematical models
International trade mathematical models
382.1 / OLS
International trade theory and regional income differences: United States 1880-1950 / by Erling Olsen. - Amsterdan: North Holand, 1971. - 218p. - Contributions to economic analysis; 70 .
0720431700
Income, Mathematical models
Income, United States, mathematical models
International trade mathematical models
382.1 / OLS