Financial planners and advisors have recently started to recognize that human capital must be taken into account when building optimal portfolios for individual investors. But human capital is not just another pre-endowed asset class that must be included as part of the portfolio frontier. An...

This study examines the extent to which changing the composition of college majors among working-age population may affect the supply of human capital or effective labor supply. We use the South Korean setting, in which the population is rapidly aging, but where, despite their high educational...

We develop and test a theory examining how frictions that restrict mobility across industries and frictions constraining mobility within an industry can co-occur to effectively isolate individual human capital, ultimately changing the firm's make-versus-buy decision for human capital....

This paper examines the duties, skills and training of the technicians who work in the various parts of UK industry that make use of composite materials. It examines how employers in the relevant industry strive to fill technician roles whose occupants must make, and /or use, composites, and...

This study examines the extent to which changing the composition of college majors among working-age population may affect the supply of human capital or effective labor supply. We use the South Korean setting, in which the population is rapidly aging, but where, despite their high educational...

In a bid to survive the hard times in the economy, some families have resorted to giving out their children as child labourers so as to earn income for subsistence. This phenomenon has scuttled efforts aimed at human capital development thereby increasing juvenile delinquency while perpetuating...

When labor incomes approach subsistence levels, the labor supply curve slopes outward, because the fight for survival mandates households to look for longer work hours in response to falling wage rates. We explore conditions under which near-subsistence scenarios may imply wage traps, labor...

We construct firm-level data set with matched productivity and qualification data by linking the Annual Business Inquiry and Employer Skills Survey for England. We first examine the effect of workplace skills and other characteristics such as part-time status and gender on both productivity and...

This paper explores secular changes in women's pay relative to men's pay. It shows how the human capital model predicts a smaller gender wage gap as male-female lifetime work expectations become more similar. The model explains why relative female wages rose almost unabated from 1890 to the...

Asian Americans faced a disproportionately larger surge in unemployment rates than other racial and ethnic groups during the Covid-19 pandemic. While existing literature typically examines labor demand channels to explain this, we instead explore a labor supply channel. Our hypothesis is that...