As per October 19, 2022, seven million people had fled to the closest border, because of Russia invasion. Twitter provides information on potential migration issues. This research was conducted by using qualitative Social Network Analysis (SNA) and doctrinal law analysis to measure the openness...

This paper establishes a new fact about immigration policies: legalization has long-term effects on formal employment of undocumented immigrants and their assimilation. We exploit the broad amnesty enacted in Italy in 2002 together with rich survey data collected in 2011 on a representative...

Legal and illegal markets often coexist. In theory, marginal legalization can either substitute for the remaining parallel market, or complement it via scale effects. I study migrants crossing without prior authorization at the US southwest border, where large-scale unlawful crossing coexists...

In 2015 refugee crisis, Hungary's strict border controls and legal reforms drew international criticism, straining EU relations. This article employs the qualitative legal historical methodology to investigate the historical dynamics underpinning Hungary's shifting refugee policies. The analysis...

Legal and illegal markets often coexist. In theory, marginal legalization can either substitute for the remaining parallel market, or complement it via scale effects. I study migrants crossing without prior authorization at the US southwest border, where large-scale unlawful crossing coexists...

We estimate the effect of granting legal status to immigrant women on voluntary abortions. We exploit the 2007 EU enlargement as an exogenous shock to legal status for Romanian and Bulgarian women, considering Italy as a destination country. Using a standard Difference-in-Differences model, we...

We analyze an immigration reform in Denmark that tightened refugee immigrants' eligibility criteria for permanent residency to incentivize their labor market attachment and acquisition of local language skills. Contrary to what the reform intended, the overall employment of those affected...

We analyze an immigration reform in Denmark that tightened refugee immigrants’ eligibility criteria for permanent residency to incentivize their labor market attachment and acquisition of local language skills. Contrary to what the reform intended, the overall employment of those affected...

In May 1981, President François Mitterrand regularized the status of undocumented immigrant workers in France. The newly legalized immigrants represented 12 percent of the non-French workforce and about 1 percent of all workers. Employers have monopsony power over undocumented workers because...

This paper examines the relationship between immigration enforcement and institutionalization rates of the elderly. Exploiting the staggered implementation of the Secure Communities (SC) immigration enforcement program across U.S. counties from 2008 through 2014, we show that SC led to a 0.26...

In May 1981, President François Mitterrand regularized the status of undocumented immigrant workers in France. The newly legalized immigrants represented 12 percent of the non-French workforce and about 1 percent of all workers. Employers have monopsony power over undocumented workers because...

The 2020 election, uniting control of the political branches in the Democratic party, opened up a realistic possibility of immigration reform. Reform of the immigration system is long overdue, but in pursuing such reform, Congress should cast a broad net and recognize the health policies...

Based on county-level aggregate data and linked individual census samples, I examine the labor market effect of the negative immigration shock caused by the US immigration quota system between 1920 and 1930 and identifies the causal impact of immigration restrictions on the Great Black...

The provision of healthcare in the United States is increasingly more reliant on immigrant workers. In this paper, I examine the impact of Secure Communities, a major immigration enforcement program that was designed to check the immigration status of all individuals arrested by local police, on...

Many immigrant destination countries face considerable pressure to change their immigration policies. One of the most innovative policies is auctioning the right to immigrate or to hire a foreign worker to the highest bidders. Visa auctions would be more efficient than current ways of allocating...

This study examines the impact of having a clear path to lawful permanent resident status, or a "green card," and naturalized citizenship on marital status and spousal characteristics among Chinese immigrants in the United States. A series of U.S. policy changes in the early 1990s made all...

This study examines the impact of having a clear path to lawful permanent resident status, or a "green card," and naturalized citizenship on marital status and spousal characteristics among Chinese immigrants in the United States. A series of U.S. policy changes in the early 1990s made all...

This paper estimates the causal effect of recruitment competition on the labor demand for high-skilled foreign workers. I assemble a new data set, combining a firm-level panel of all Labor Condition Applications (LCAs) submitted as a first step to obtaining H-1B visas between 2010 and 2019 with...

What happens when immigrant girls are given increased opportunities to integrate into the workplace and society, but their parents value more traditional cultural outcomes? Building on Akerlof and Kranton’s identity framework (2000), we construct a simple game-theoretic model which shows how...

Based on county-level data and linked individual samples, I examine the labor market effect of the negative immigration shock caused by theUS immigration quota system between 1920 and 1930 and identifies the causal impact of immigration restrictions on the Great Black Migration. I find that...

We examine how increasing the number of visas available to potential migrants would affect unauthorized immigration from Mexico to the U.S. Current U.S. policy bans people who are deported from receiving legal status for a period of time. This policy aims to serve as an additional deterrent to...

Deferred Action for Childhood Arrivals granted more than 900,000 temporary work permits to eligible immigrants. I estimate the impact of the policy on the labor market outcomes of natives and immigrants ineligible to take up the policy using ACS data and a continuous difference-in-differences...

The recent global debates on ‘citizenship stripping’ for associates of the Islamic State terrorist group have been characterised by emotive responses propagated by the Western tabloid press. Knee-jerk reactions tend to dominate in place of nuanced discussions and evidence-driven policy...

This article will assess whether the changes in asylum-seeker movement over the most recent ten years to more significantly involve new states, such as the conflicts in Syria and Ukraine, may be bringing about changes in how we assess customary international law on refugee law. The recent...

Aufenthaltstitel zur Arbeitsplatzsuche können nicht nur Fachkräften den Zuzug zur Stellensuche ermöglichen, sondern bilden auch Brücken für den Übergang zwischen Ausbildungsende und Berufseinstieg sowie Phasen der Arbeitslosigkeit von Erwerbsmigranten. Dabei ist für die...

After the 2015 European refugee crisis, immigrant integration has reemerged as a pressing issue endangering France's social and political stability. France is one of the main asylum host countries in Europe. In the past few years, terrorist attacks have become more frequent in France, and the...