1998

• William H. Frey and Kao-Lee Liaw. The Impact of Recent Immigration on Population Redistribution Within the United States Reports The Immigration Debate 1998

1997

• William H. Frey. Immigration, Welfare Magnets and the Geography of Child Poverty in the United States Reports Population and Environment 1997
• William H. Frey. Emerging Demographic Balkanization: Toward One America or Two? Reports Population Studies Center Publications 1997

1996

• William H. Frey and Kao-Lee Liaw. The Impact of Recent Immigration on Population Redistribution within the United States Reports Population Studies Center Publications 1996
• William H. Frey and Kenneth M. Johnson . Concentrated Immigration, Restructuring and the "Selective" Deconcentration ofthe U.S. Population Reports Population Studies Center Publications 1996
• William H. Frey. Immigration, Internal Out-Movement, and Demographic Balkanization in America: New Evidence for the 1990s Reports Population Studies Center Publications 1996

1995

• William H. Frey. Immigration Impacts on Internal Migration of the Poor: 1990 Census Evidence for U.S. States Reports International Journal of Population Geography 1995
• William H. Frey. Elderly Demographic Profiles of U.S. States: 'New Elderly Births,' Migration and Immigration Impacts Reports The Gerontologist 1995
• William H. Frey. Immigration and Internal Migration 'Flight' from US Metropolitan Areas: Toward a New Demographic Balkanisation Reports Urban Studies 1995
• William H. Frey. Immigration, Welfare Magnets, and the Geography of Child Poverty in the United States Reports Population Studies Center University of michigan 1995
• William H. Frey, Kao-Lee Liaw, Yu Xie, and Marcia J. Carlson. Interstate Migration of American Young Adults in 1985-90: An Explanation Using a Nested Logit Model Reports University of Michigan Population Studies Center 1995
• William H. Frey, Kao-Lee Liaw, Yu Xie, and Marcia J. Carlson. Interstate Migration of the US Poverty Population: Immigration "Pushes" and Welfare Magnet "Pulls" Reports Population Studies Center Publications 1995
• William H. Frey. Immigration and Internal Migration 'Flight': a California Case Study Reports Population and Environment 1995
• William H. Frey. Elderly Demographic Profiles of U.S. States: Aging-in-Place, Migration and Immigration Impacts Reports University of Michigan Population Studies Center Publications 1995

1994

• William H. Frey. Minority Suburbanization and Continued 'White Flight' in U.S. Metropolitan Areas: Assessing Findings from the 1990 Census Reports Research in Community Sociology 1994
• William H. Frey and Elaine L. Fielding. New Dynamics of Urban-Suburban Change: Immigration, Restructuring and Racial Separation Reports University of Michigan Population Studies Center 1994
• William H. Frey. White and Black "Flight" from Immigration Metro Areas: Evidence from the 1990 Census Reports University of Michigan Population Studies Center 1994
• William H. Frey. Immigration and Internal Migration for U.S. States: 1990 Census Findings by Poverty Status and Race Reports University of Michigan Population Studies Center 1994
• William H. Frey. The New Geography of U.S. Population Shifts: Trends toward Balkanization Reports University of Michigan Population Studies Center 1994
• William H. Frey. Immigration and Internal Migration "Flight": 1990 Census Findings for California Reports University of Michigan Population Studies Center 1994
• William H. Frey. Immigration and Internal Migration "Flight" from U.S. Metro Areas: 1990 Census Findings by Race, Poverty and Education Reports University of Michigan Population Studies Center 1994
• William H. Frey. College Grad, Poverty Blacks Take Different Migration Paths Reports University of Michigan Population Studies Center 1994
• Reynolds Farley and William H. Frey . Changes in the Segregation of Whites from Blacks During the 1980s: Small Steps Toward a More Integrated Society Reports American Sociological Review 1994

1993

• William H. Frey. Interstate Migration and Immigration for Whites and Minorities, 1985-90: The Emergence of Multi-ethnic States Reports University of Michigan Population Studies Center 1993
• William H. Frey. Race, Class and Poverty Polarization across Metro Areas and States: Population Shifts and Migration Dynamics Reports University of Michigan Population Studies Center 1993