Terrorists by Immigration Status and Nationality: A Risk Analysis, 1975–2017

Policy Analysis No. 866. May 7, 2019.

Three New Ways for Congress to Legalize Illegal Immigrants

Immigration Research and Policy Brief No. 12. April 10, 2019.

Criminal Immigrants in 2017: Their Numbers, Demographics, and Countries of Origin

Immigration Research and Policy Brief No. 11. March 4, 2019.

Immigrants Recognize American Greatness: Immigrants and Their Descendants Are Patriotic and Trust America’s Governing Institutions

Immigration Research and Policy Brief No. 10. February 4, 2019.

Do Immigrants Import Terrorism?

Working Paper No. 56. January 15, 2019.

The Case for an Immigration Tariff: How to Create a Price-Based Visa Category

Policy Analysis No. 861. January 8, 2019.

Singapore’s Immigration System: Past, Present, and Future

Working Paper No. 53. October 23, 2018.

Immigrant Wages Converge with Those of Native-Born Americans

Immigration Research and Policy Brief No. 9. October 4, 2018.

Incarcerated Immigrants in 2016: Their Numbers, Demographics, and Countries of Origin

Immigration Research and Policy Brief No. 7. June 4, 2018.

Immigration and the Welfare State: Immigrant and Native Use Rates and Benefit Levels for Means-Tested Welfare and Entitlement Programs

Immigration Research and Policy Brief No. 6. May 10, 2018.

Do Immigration Enforcement Programs Reduce Crime? Evidence from the 287(g) Program in North Carolina

Working Paper No. 52. April 11, 2018.

How Mass Immigration Affects Countries with Weak Economic Institutions: A Natural Experiment in Jordan

Working Paper No. 51. March 20, 2018.

Criminal Immigrants in Texas: Illegal Immigrant Conviction and Arrest Rates for Homicide, Sex Crimes, Larceny, and Other Crimes

Immigration Research and Policy Brief No. 4. February 26, 2018.

Border Patrol Termination Rates: Discipline and Performance Problems Signal Need for Reform

Policy Analysis No. 825. November 2, 2017.

The DREAMer Incarceration Rate

Immigration Research and Policy Brief No. 3. August 30, 2017.

The Deep Roots of Economic Development in the U.S. States

Working Paper No. 44. May 19, 2017.

Criminal Immigrants: Their Numbers, Demographics, and Countries of Origin

Immigration Research and Policy Brief No. 1. March 15, 2017.

Immigrants Assimilate into the Political Mainstream

Economic Development Bulletin No. 27. January 19, 2017.

Does Mass Immigration Destroy Institutions? 1990s Israel as a Natural Experiment

Working Paper No. 41. January 12, 2017.

Terrorism and Immigration: A Risk Analysis

Policy Analysis No. 798. September 13, 2016.

U.S. Immigration Levels, Urban Housing Values, and Their Implications for Capital Share

Working Paper No. 37. August 9, 2016.

Voice, Exit, and Liberty: The Effect of Emigration on Origin Country Institutions

Economic Development Bulletin No. 25. May 26, 2016.

Checking E-Verify: The Costs and Consequences of a National Worker Screening Mandate

Policy Analysis No. 775. July 7, 2015.

The Political Assimilation of Immigrants and Their Descendants

Economic Development Bulletin No. 23. February 24, 2015.

The Fiscal Impact of Immigration

Working Paper No. 21. July 23, 2014.