Part I. Immigrant Integration and Success Chapter 1. The Time Choice Faced by New Migrants: Formal Investment in Host-country Specific Skills or Work?; Anna Piil Damm, Ahmad Hassani, Trine Skriver Høholt Jensen, Mathias Schindler, and Marie Louise Schultz-Nielsen Chapter 2. Can Earned Income Tax Credit Affect the Labor Supply of Undocumented Immigrants?; Sakshi Bhardwaj Part II. Impact of Immigration Chapter 3. How Do Interior Immigration Enforcement Policies Affect Business and Job Dynamics in the U.S.?; Pia M.

Orrenius and Madeline Zavodny Chapter 4. Do Irregular Immigrants Increase Crime? Evidence for Spain; Alejandro Iribas de la Puerta Chapter 5. How International Students Affect Domestic Students' Achievement: Evidence from the OPT STEM-extension; Town Oh Chapter 6. The Labor Market Impacts of Venezuelan Refugees in Brazil; Mrittika Shamsuddin, Pablo Ariel Acosta, Rovane Battaglin Schwengber, Jedediah Fix, and Nikolas Pirani Chapter 7. Venezuelan Migration and Colombian Labor Market Dynamics: Does COVID-19 Shape the Migration Impacts?; Andres García-Suaza, Angie Mondragón-Mayo, Alexander Sarango-Iturralde, Juan Miguel Gallego, Juan Diego Mayorga, and Carlos Sepúlveda Chapter 8. Immigration Policies and School Bullying; Catalina Amuedo-Dorantes and Esther Arenas-Arroyo.