Sari Pekkala Kerr

School Tracking and Development of Cognitive Skills

We evaluate the effects of the school system on mathematical, verbal, and logical reasoning skills using data from the Finnish comprehensive school reform that abolished the two-track school system. We use a difference-in-differences approach that exploits the gradual implementation across the country. Cognitive skills are measured using test scores from the Finnish Army Basic Skills Test. The reform had small positive effects on verbal test scores but no effect on the mean performance in the arithmetic or logical reasoning tests. However, the reform significantly improved the scores of the students whose parents had less than a high school education.

Skilled Immigration and the Employment Structures of U.S. Firms

We study the impact of skilled immigrants on the employment structures of U.S. firms using matched employer-employee data. Unlike most previous work, we use the firm as the lens of analysis to account for a greater level of heterogeneity and the fact that many skilled immigrant admissions are driven by firms themselves (e.g., the H-1B visa). OLS and IV specifications find rising overall employment of skilled workers with increased skilled immigrant employment by firm. Employment expansion is greater for younger natives than their older counterparts, and departure rates for older workers appear higher for those in STEM occupations compared to younger worker.

House Money and Entrepreneurship

We examine the relationship between house prices and entrepreneurship using micro data from the US Census Bureau. Increases in house prices are often thought to drive entrepreneurship through unlocking the collateral channel for bank loans, but this interpretation is challenged by worries regarding omitted variable biases (e.g., rising local demand) or wealth effects (i.e., that people with more valuable homes are more likely to enter entrepreneurship for reasons other than access to collateral). We construct an empirical environment that utilizes very localized price changes, exploits variations in initial home values across residents in the same zip code, and embeds multiple comparisons (e.g., owners vs. renters, homestead exemption laws by state). For the United States during the 2000-2004 period, the link of home prices to the rate of entrepreneurship through home equity channels is modest in economic magnitude. This is despite a focus on a time period that experienced the largest concentration of US home price growth over the last two decades. Even when we do connect home equity to entrepreneurship, part of the effect is linked to an increased demand for entrepreneurship. While housing collateral plays a role in the entry that we observe, it does not seem to be a major barrier to entrepreneurship in our context.

Firms and the Economics of Skilled Immigration

Firms play a central role in the selection, sponsorship, and employment of skilled immigrants entering the United States for work through programs like the H-1B visa. This role has not been widely recognized in the literature, and the data to better understand it have only recently become available. This chapter discusses the evidence that has been assembled to date in understanding the impact of high skilled immigration from the perspective of the firm and the open areas that call for more research. Since much of the U.S. immigration process for skilled workers rests in the hands of employer firms, a stronger understanding of these implications is essential for future policy analysis, particularly for issues relating to fostering innovation.

Will market competition trump gender discrimination in India

Empowering women to engage in productive employment is not only critical to achieving gender equality but also critical for economic growth and poverty reduction. This paper studies the pattern of female activity and gender segmentation in the Indian manufacturing and services sectors. Although the share of women entrepreneurs and employees is larger in manufacturing than in services, segmentation based on gender is pervasive in both sectors. Theory, dating back to Gary Becker, suggests that competitive reforms should reduce the extent of this segregation. In spite of competition-inducing reforms such as investment in Golden Quadrilateral (GQ) highways, trade liberalization and domestic reforms that India undertook since the turn of the century, this pattern of gender based segmentation has not subsided over the years. Specifically, investments in GQ upgrades are found to have null effects on female activity and gender segmentation. Although there is some evidence of a negative correlation between segmentation among male employees and industry level trade liberalization reforms, overall it had a very limited impact on female participation in labor force and in reducing segmentation among female employees. Finally, domestic reforms that dismantled product reservations for small-scale industries induced greater participation among women in economic activity and are correlated with a modest decline in segmentation among male employees. Segregation among female employees is positively associated with these reforms.

Immigrant Entrepreneurship in America: Evidence from the Survey of Business Owners 2007 & 2012

We study immigrant entrepreneurship and firm ownership in 2007 and 2012 using the Survey of Business Owners (SBO). The survival and growth of immigrant-owned businesses over time relative to native-founded companies is evaluated by linking the 2007 SBO to the Longitudinal Business Database (LBD). We quantify the dependency of the United States as a whole, as well as individual states, on the contributions of immigrant entrepreneurs in terms of firm formation and job creation. We describe differences in the types of businesses started by immigrants and the quality of jobs created by their firms. First-generation immigrants create about 25% of new firms in the United States, but this share exceeds 40% in some states. In addition, Asian and Hispanic second-generation immigrants start about 6% of new firms. Immigrant-owned firms, on average, create fewer jobs than native-owned firms, but much of this is explained by the industry and geographic location of the firms. Immigrant-owned firms pay comparable wages, conditional on firm traits, to native-owned firms, but are less likely to offer benefits.