This paper explores the impact of undocumented as opposed to documented immigration in a model featuring search frictions and non-random hiring that is consistent with novel empirical evidence presented. In this framework, undocumented immigrants' wages are the lowest of all workers due to their...

This paper studies the labor market impact of documented and undocumented immigration in a model with search frictions and non-random hiring. Since they accept lower wages, firms obtain a higher match surplus from hiring immigrants rather than natives. Therefore, immigration results in the...

Wage gaps between documented (including natives) and undocumented workers may reflect employer exploitation, endogenous occupational sorting and productivity losses associated with lack of legal status. Identification of the undocumented productivity penalty is crucial to estimate the aggregate...

Do firms employing undocumented workers have a competitive advantage? Using administrative data from the state of Georgia, this paper investigates the incidence of undocumented worker employment across firms and how it affects firm survival. Firms are found to engage in herding behavior, being...

Do firms employing undocumented workers have a competitive advantage? Using administrative data from the state of Georgia, this paper investigates the incidence of undocumented worker employment across firms and how it affects firm survival. Firms are found to engage in herding behavior, being...

Over the past two decades, the U.S. has seen a drastic growth in self-employment among Mexican immigrants, the largest immigrant population in the country. This is an interesting yet puzzling trend, in stark contrast to the stagnated growth of self-employment among other disadvantaged minority...

In last summer's debate over immigration reform, Congress treated a national electronic employment eligibility verification (EEV) system as a matter of near consensus. Intended to strengthen internal enforcement of the immigration laws, electronic EEV is an Internet-based employee vetting system...

Do firms employing undocumented workers have a competitive advantage? Using administrative data from the state of Georgia, this paper investigates the incidence of undocumented worker employment across firms and how it affects firm survival. Firms are found to engage in herding behavior, being...

Should a nation extend legal rights to those who enter the country illegally? The Supreme Court recently addressed this question when it held that unauthorized immigrants who are fired illegally for unionizing cannot recover monetary remedies. This has led to a significant decline in employment...