RT Journal Article SR Electronic T1 Boom Town Business Dynamics JF Journal of Human Resources JO J Hum Resour FD University of Wisconsin Press SP 0221-11501R1 DO 10.3368/jhr.0221-11501R1 A1 Decker, Ryan A. A1 Meagan, McCollum A1 Upton, Gregory B. YR 2022 UL http://jhr.uwpress.org/content/early/2022/01/05/jhr.0221-11501R1.abstract AB The U.S. shale oil and gas boom provides a unique opportunity to study economic growth in a “boom town” environment, derive insights about labor market expansions more generally, and identify the causal effects of economic growth on specific margins of business adjustment. Creation of new establishments—separate from expansion of existing establishments—accounts for a disproportionate share of the multi-industry employment growth sparked by the shale boom, an intuitive but not inevitable empirical result that is consistent with models of firm dynamics. New firms, in particular, contribute nearly half of the cumulative employment growth resulting from the shale boom.