CEIS-Tor Vergata is pleased to inform you that, on Friday November 23th, 2012 at 12.00 pm, prof. Fabiano Schivardi (EIEF & University of Cagliari) will present a paper on “Demand or Productivity: What Determines Firm Growth?” ABSTRACT We disentangle the contribution of unobserved heterogeneity in idiosyncratic demand and productivity to firm growth. We use a model of monopolistic competition with Cobb-Douglas production and a dataset of Italian manufacturing firms containing unique information on firm-level prices to reach three main conclusions. First, demand shocks are at least as important as productivity shocks for firm growth. Second, firms respond to shocks less than a frictionless model would predict, suggesting the existence of adjustment frictions. Finally, the degree of under-response is much larger for TFP shocks. This implies the existence of frictions with differential effects according to the nature of the shock, unlike the typical frictions studied by the literature on factor misallocation. We consider hurdles to firm reorganization as one such friction and show that they hamper firms’ responses to TFP shocks but not to demand shocks. The Seminar will be held at the Faculty of Economics, University of Rome "Tor Vergata", B-building, 1° floor, room B Please, go to www.ceistorvergata.it for the complete list of seminars and events at CEIS. How to reach us: http://web.uniroma2.it/mobilita/index.html http://www.economia.uniroma2.it/area.asp?a=867 Barbara Piazzi __________ Informazioni da ESET NOD32 Antivirus, versione del database delle firme digitali 7708 (20121119) __________ Il messaggio è stato controllato da ESET NOD32 Antivirus. www.nod32.it |
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