%0 Report %A Akogun, Oladele %A Dillon, Andrew %A Friedman, Jed %A Prasann, Ashesh %A Serneels, Pieter %T Productivity and Health: Alternative Productivity Estimates Using Physical Activity %D 2017 %8 2017 Oct %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 11115 %U https://www.iza.org/index.php/publications/dp11115 %X This paper investigates an alternative proxy for individual worker productivity in physical work settings: a direct measure of physical activity using an accelerometer. First, the paper compares worker labor outcomes, such as labor supply and daily productivity obtained from firm personnel data, with physical activity; they are strongly related. Second, the paper investigates the effect of a health intervention on physical activity, using a temporally randomized offer of malaria testing and treatment. Workers who are offered this program reallocate time from lower intensity activities in favor of higher intensity activities when they work. %K malaria %K productivity measurement %K labor productivity %K field experiment