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The impact of international trade and investment on employment
Dewald, William G., (1978)
Fiscal Policy, Human Capital, and Canada-US Labor Market Integration
Wildasin, David E., (2003)
Interpreting Europe and US Labor Markets Differences: The Specificity of Human Capital Investments
Wasmer, Etienne, (2002)
Interstate migrants in the United States . some social-economic differences by type of move
Miller, Ann R., (1977)
The occupational and industrial distribution of employment, 1910-50
Palmer, Gladys L., (1954)
Methods of analysing census data on economic activities of the population
Durand, John D., (1968)