Education, Social Liberalism, and Economic Conservatism: Attitudes Toward Homeless People
研究了教育程度如何通过社会自由主义和经济保守主义影响人们对无家可归者的态度，发现教育与社会自由主义正相关，与经济保守主义负相关。
Jo Phelan, Bruce G. Link, Ann Stueve, Robert E. Moore, Education, Social Liberalism, and Economic Conservatism: Attitudes Toward Homeless People, American Sociological Review, Vol. 60, No. 1 (Feb., 1995), pp. 126-140