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Essays In Labor Economics, Tianfang Li Dec 2020

Essays In Labor Economics, Tianfang Li

Theses and Dissertations

This dissertation consists of two chapters on labor economics. Despite differentia between topics, both share a similar property: causal effects analysis in the presence of unobserved variables. The first chapter examines the effects of China's two-child policy on childbearing, marriage, and female labor force participation. Using data from the China Labor-Force Dynamic Survey (CLDS) for 2012, 2014 and 2016, it generates three broad results. First, the universal two-child policy had a significant positive impact on having a second child during a portion of its phase-in. Second, the two-child policy did not influence the likelihood of marriage for young people. Third, …


Miamian Meets Mariel Boatlift Refugees: A Reevaluation Of The Effect Of The Mariel Boatlift, Derrick Lee Aug 2020

Miamian Meets Mariel Boatlift Refugees: A Reevaluation Of The Effect Of The Mariel Boatlift, Derrick Lee

Theses and Dissertations

In the 1980s, a boatlift brought 125,000 Cuban refugees to Miami, known as the Mariel Boatlift. Using data from David Roodman’s blog and from National Bureau Economic Research and the synthetic control method, I examine the effect of the Mariel Boatlift on low-educated female non-Hispanic ages 18-65’s wages. The results suggest there is little to no effect of the Mariel Boatlift on the wages of low-educated female non-Hispanic aged 18-65.


Skills, Tasks, And Wages In Labor Markets, Eduard Storm Aug 2020

Skills, Tasks, And Wages In Labor Markets, Eduard Storm

Theses and Dissertations

A key interest in labor economics is to understand quality differences between workers and why technology helped some types of labor, while hurting others. Conventional methods rely on formal qualifications such as education or experience to measure skill differences between workers. These are crude measures, however, as they assume that workers with comparable formal qualifications perform similar activities at work and thus earn similar wages. To provide remedy, this dissertation extends the task approach to labor markets, popularized by Autor, Levy & Murnance (2003), by utilizing information on tasks performed at work. This strand of the literature utilizes information on …


Forecasting Attrition By Afsc For The United States Air Force, Trey S. Pujats Mar 2020

Forecasting Attrition By Afsc For The United States Air Force, Trey S. Pujats

Theses and Dissertations

Retention and personnel management is a challenge for every organization, particularly the military due to its hierarchical structure and barriers to entry. Talent must be developed and retained to become leaders, beginning at the lowest level in the Air Force. The Air Force faces a retention problem unlike most organizations that requires a unique perspective and tailored solution to each Air Force Specialty Code (AFSC). There exists previous efforts to predict attrition rates in the Air Force based on economic factors. This study expands upon the economic factors and tailors the predictor variables of attrition based on the AFSC. The …


The Effect Of The 2014-17 Refugee Crisis On The Sicilian Labor Market, Tamara Planer Jan 2020

The Effect Of The 2014-17 Refugee Crisis On The Sicilian Labor Market, Tamara Planer

Theses and Dissertations

This paper analyzes the effects of the 2014-17 migration crisis on the Sicilian labor market. I find that low-skilled Italian men experienced declines in employment and workforce participation, and both low-skilled Italian men and women experienced increases in duration of non-employment. The effects on salaries were modest and largely insignificant.