Do Prices Determine Vertical Integration? Evidence from Trade Policy
AbstractWhat is the relationship between product prices and vertical integration? While the literature has focused on how integration affects prices, this paper shows that prices can affect integration. Many theories in organizational economics and industrial organization posit that integration, while costly, increases productivity. If true, it follows from firms' maximizing behavior that higher prices cause firms to choose more integration. The reason is that at low prices, increases in revenue resulting from enhanced productivity are too small to justify the cost, whereas at higher prices, the revenue benefit exceeds the cost. Trade policy provides a source of exogenous price variation to assess the validity of this prediction: higher tariffs should lead to higher prices and therefore to more integration. We construct firm-level indices of vertical integration for a large set of countries and industries and exploit cross-section and time-series variation in import tariffs to examine their impact on firm boundaries. Our empirical results provide strong support for the view that output prices are a key determinant of vertical integration.
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Bibliographic InfoPaper provided by Harvard Business School in its series Harvard Business School Working Papers with number 10-060.
Length: 44 pages
Date of creation: Jun 2010
Date of revision: May 2013
Theory of the firm; vertical integration; product prices.;
Other versions of this item:
- Alfaro, Laura & Conconi, Paola & Fadinger, Harald & Newman, Andrew, 2012. "Do Prices Determine Vertical Integration? Evidence from Trade Policy," CEPR Discussion Papers 9200, C.E.P.R. Discussion Papers.
- D2 - Microeconomics - - Production and Organizations
- L2 - Industrial Organization - - Firm Objectives, Organization, and Behavior
This paper has been announced in the following NEP Reports:
- NEP-ALL-2010-06-26 (All new papers)
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- Buehler, Stefan & Burghardt, Dirk, 2013. "Globalization and Vertical Structure: An Empirical Investigation," Economics Working Paper Series 1310, University of St. Gallen, School of Economics and Political Science.
- Serfes, Konstantinos, 2013. "A Price Theory of Vertical and Lateral Integration under Two-Sided Productivity Heterogeneity," School of Economics Working Paper Series 2013-6, LeBow College of Business, Drexel University, revised 06 Mar 2014.
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