1. Caplowitz, David (1967), The Poor Pay More (New York: The Free Press), ch 6–8.
2. Chiswick, Barry R. (1978), “The Effect of Americanization on the Earnings of Foreign-Born Men,” Journal of Political Economy, 86:5, pp. 897–922.
3. Chiswick, Barry R. (1979), “The Economic Progress of Immigrants: Some Apparently Universal Patterns,” in William Fellner (ed.), Contemporary Economic Problems, 1979 (Washington, DC: American Enterprise Institute), pp. 357–99.
4. Chiswick, Barry R. (1981), “Guidelines for the Reform of Immigration Policy,” in William Fellner (ed.), Essays in Contemporary Economic Problems, 1981–82 (Washington, DC: American Enterprise Institute), pp. 309–47.
5. Chiswick, Barry R. (1982), “The Impact of Immigrants on the Level and Distribution of Economic Well Being,” in Barry R. Chiswick (ed.), The Gateway: US Immigration Issues and Policies (Washington, DC: American Enterprise Institute), pp. 289–313.