Dynamics in the Returns to Capital: Natural Experimental Evidence from Indonesia.

ABSTRACT: This paper uses the 2004 Indian Ocean tsunami as a natural experiment to estimate returns to capital over time. With a sample of surviving fishermen who lost their boats and received aid boats, we find that more productive fishermen before the disaster retained their productive edge ex-post, controlling for boat quality and fishing conditions. Returns to innate ability, measured by ex-ante productivity, became more important over time; while returns to physical capital became less important. These findings highlight the importance of innate ability in explaining long-run productivity.

SUBMITTER: Wong PY 

PROVIDER: S-EPMC9060268 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature