Occupational credentials provide an additional-and, at times, alternative-path other than traditional academic degrees for individuals to increase productivity and demonstrate their abilities and qualifications to employers. In the United States, these credentials typically take the form of...

This study fills a gap in the literature on the outcome mechanisms in which successful training programs improve employment and earnings, such as raises on the job or longer job duration. The city of New Orleans implemented a job training program as an RCT for low-income workers. Individuals in...

In 2010, Congress reauthorized the Post-9/11 GI Bill by changing reimbursement rates from widely-varying by-state maximums to a nationwide limit. This policy created exogenous variation in the changes in reimbursement rates in direction and magnitude for veterans at private universities. We...

The STEM (science, technology, engineering, and math) economy has been defined by top-down categorizations of occupations by experts. This study takes a bottom-up approach, directly asking a national sample of workers to self-classify their jobs as STEM or not. We identify a sizeable group of...