Tag: merit-based

Stephen Miller Doesn’t Understand the Economics of Immigration

Senior Trump administration aide Stephen Miller gave a press briefing yesterday defending the RAISE Act - a bill introduced by Sens. Cotton (R-AR) and Perdue (R-GA) that would slash the number of legal immigrants without increasing skilled or merit-based immigration.  The purpose of the RAISE Act is to restrict low-skilled immigration in order to raise the wages of American workers.      

When asked by a reporter for evidence that restricting low-skilled immigration would raise wages, Miller cited research by Harvard economist George Borjas on the Mariel Boatlift.  The Mariel Boatlift produced an unexpected surge of 125,000 Cubans (henceforth Marielitos) to Miami in 1980.  Because at least 60 percent of the Marielitos were high school dropouts, Borjas tested whether they lowered the wages of American dropouts. Since Borjas published his Mariel paper, there have been many rebuttals, criticisms, and additional research on it that should substantially diminish confidence in his findings.  Below I will briefly summarize these results.

The first such criticism is by economists Michael Clemens and Jennifer Hunt.  They conclude that the entirety of the wage decline observed by Borjas can be explained in how the wage survey in Miami increased the proportion of black workers surveyed, far in excess of their proportion of the population, when the Boatlift occurred (the CPS change was unrelated to the Boatlift).  Black American workers with less than a high school degree have lower wages than similarly skilled non-black Americans for myriad reasons that have nothing to do with immigration.  By including more of them in the survey at the same time the Marielitos were arriving made it look like there was a drastic wage decline when the observed effect was entirely due to shifting the demographics of the surveyed population.  That survey shift entirely explains the negative wage effect observed by Borjas.  Borjas’ response to Clemens and Hunt is weak.

The second criticism of Borjas’ Mariel Boatlift research is by economists Giovanni Peri and Vasil Yasenov.  They note that wages in Miami must be compared to wages in similar cities at the same time to measure how wages changed.  By selecting a set of comparison cities using the Synthetic Control Method, a different method than Borjas used, they found no statistically significant deviation in Miami’s wages compared to similar cities that did not absorb the Marielitos.  Furthermore, Borjas relied on smaller surveys with few relevant observations for Miami and other cities.  Peri and Yasenov used the larger to get even more data on wages.  Including the additional data also showed that the Marielitos did not lower wages.

Sens. Cotton and Perdue’s Bill to Cut Legal Immigration Won’t Work and Isn’t an Effective Bargaining Chip

Republican Senators Tom Cotton (AR) and David Perdue (GA) are unveiling a bill today at the White House that would slash the number of legal immigrants by about 50 percent over the next decade.  This bill will be very similar to the RAISE Act that both Senators introduced in February, which I criticized here.  Their new bill, if it is similar to RAISE, would cut legal immigration by about 50 percent by reducing family reunification, eliminating the diversity visa, and statutorily limiting refugees without increasing skilled-worker immigration.  So much for the talking point that immigration hawks are “only against illegal immigration.”

Cotton-Perdue Does NOT Create a Skills-Based Immigration System

Supporters are saying that this bill would create a “skills-based immigration” policy but nothing could be further from the truth.  Cotton-Perdue does not increase skilled immigration at all – it only cuts non-employment categories like families and the diversity visa while creating a points-based system for employment-based green cards that does not increase the numerical cap.  The new Cotton-Perdue bill would do nothing to boost skilled immigration and it will only increase the proportion of employment-based green cards by cutting other green cards.  Saying otherwise is grossly deceptive marketing.

President Trump stated that he wanted to create a merit or skills-based immigration system like in Canada or Australia, but the Cotton-Perdue bill would not come close to achieving that goal.  The immigration systems in Canada and Australia do emphasize skilled immigrants over family members but their immigration systems allow in far more immigrants, as a percentage of the population in both countries, than the United States.  It is important to control for the population of the destination country when comparing the relative openness of different immigration systems. 

New immigrants to Canada who arrived in 2013 were equal to 0.74 percent of that country’s population.  New immigrants to Australia in 2013 were equal to a whopping 1.1 percent of their population.  By contrast, immigrants to the United States in the same year equaled just 0.31 percent of our population.  The only OECD countries that allow in fewer immigrants relative to their populations than the United States are Portugal, Korea, Mexico, and Japan.  Seventeen other OECD countries allow in more immigrants than the United States as a percentage of their populations.

In 2013, the number of skilled-worker immigrants to Canada was equal to 0.18 percent of that country’s population.  If the Cotton-Perdue bill intended to copy Canada’s skills-based immigration system, then it would increase the number of annual employment-based green cards from the current level of about 75,000 to about 592,000 annually – a 7.9-fold increase in the number (Figure 1).  If the Cotton-Perdue bill wanted to copy Australia’s skills-based immigration system then it would have to increase employment-based immigration to about 852,000 annually – an 11.4-fold increase.

More Family-Based Immigrants in Australia & Canada than in the United States

The United States’ immigration system favors family members over workers.  About two-thirds of all green cards issued annually are to immigrants whose qualification for being here is their relationship to American citizens or other green card holders.  This is in contrast to countries with so-called merit-based immigration systems that favor skilled immigrants, such as Australia and Canada.  Only 24 percent and 31 percent of annual immigrants to those two countries, respectively, gained permanent status through family connections.  Comparing the composition of the immigrant flow obscures important differences in immigration policy: Canada and Australia allow in many more immigrants than the United States does as a percentage of the population.

The United States allows in about a million lawful permanent residents a year, the largest number of any country, but that is a small percentage of the almost 325 million people who already live in the United States – about 0.3 percent annually.  By comparison, Australia Canada each allow in about 250,000 immigrants a year but they are much smaller countries with about 23 million and 35 million residents, respectively.  Thus, as a percentage of their populations, the annual inflow of immigrants into Canada and Australia is significantly larger than in the United States.  The annual number of immigrants to Australia is equal to 1.1 percent of the Australian population while the annual number to Canada is equal to about 0.7 percent of the Canadian population, which makes them 3.5 and 2.4 times as open to immigration as the United States, respectively (Figure 1).  If the United States were to copy Australia or Canada’s merit-based immigration policies, our government would admit about 2.3 million to 3.5 million immigrants annually.     

Figure 1

Immigrant Inflow as a Percent of Population, 2013


Sources: OECD, EuroStat, E-Stat, Citizenship and Immigration Canada