Karl Harmenberg: The Labor-Market Origins of Cyclical Income Risk

Job talk. Karl Harmenberg is a PhD Candidate at the Institute for International Economics Studies at Stockholm University. He will present a paper entitled "The Labor-Market Origins of Cyclical Income Risk", co-authored by Hans Henrik Sievertsen.

Photo of Karl Harmenberg.

Karl Harmenberg.

Abstract:

We use Danish administrative data 1980-2013 to study the underlying mechanisms generating fluctuations in income risk. We partition the population into 37 narrowly defined educational categories and document the cyclicality of labor income risk for each category separately. For the individual educational categories, mean income growth is strongly correlated with income growth skewness, with an average correlation of 0.87 − 0.88. We show that the connection between income growth skewness and mean income growth is not only strong in the time dimension, but also in the cross section. Across the 37 educational categories, the correlation between mean income growth and income growth skewness is 0.93 − 0.96. We show that labor-market frictions together with variations in productivity growth generate the relationship between mean income growth and income growth skewness. In a quantitative job-ladder model, variations in productivity growth quantitatively capture both the time-series and cross-sectional relationship. In contrast, variations in the job-finding rate, the job-separation rate and the offer-arrival rate for employed fail to generate the relationship between mean income growth and income growth skewness in our framework.

Read the paper here (.pdf)

Host: Kjetil Storesletten

Published Jan. 17, 2018 2:26 PM - Last modified Jan. 17, 2018 2:26 PM