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Fujita, Shigeru, Giuseppe Moscarini, and Fabien Postel-Vinay. ‘Measuring Employer-to-Employer Reallocation’. Working Paper. Working Paper Series. National Bureau of Economic Research, July 2020. https://doi.org/10.3386/w27525.

I have to wonder at telephone samples of this age group given the propensity of youth to not communicate via voice phone.