Conglomerate Firms, Internal Capital Markets and the Theory of the Firm

27 Pages Posted: 4 Aug 2013  

Vojislav Maksimovic

University of Maryland - Robert H. Smith School of Business

Gordon M. Phillips

Tuck School of Business at Dartmouth; National Bureau of Economic Research (NBER)

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Date Written: August 3, 2013

Abstract

This article reviews the conglomerate literature with a focus on recent papers which have cast strong doubt on the hypothesis that conglomerate firms destroy value on average when compared to similar stand-alone firms. Recent work has shown that investment decisions by conglomerate firms are consistent with value maximization, that conglomerate firms trade at an average premium relative to single-segment firms when value weighting, and that the valuation premia and discounts, both for conglomerates and single-segment firms, are driven by differences in the production of unique differentiated products. A profit-maximizing theory of the firm that considers how firms select their organizational structure can explain these recent findings and much of the large variation in findings in the conglomerate literature. We also review the literature showing how market imperfections create additional benefits and costs of internal capital markets and a potential for managerial distortions.

Keywords: Efficiency, Firm Valuation, Neoclassical Model, Multisegment Firms, Conglomerate Discount

JEL Classification: G34, L22, L25

Suggested Citation

Maksimovic, Vojislav and Phillips, Gordon M., Conglomerate Firms, Internal Capital Markets and the Theory of the Firm (August 3, 2013). Robert H. Smith School Research Paper. Available at SSRN: https://ssrn.com/abstract=2305668 or http://dx.doi.org/10.2139/ssrn.2305668

Vojislav Maksimovic

University of Maryland - Robert H. Smith School of Business ( email )

Van Munching Hall
College Park, MD 20742-1815
United States
301-405-2125 (Phone)
301-314-9157 (Fax)

HOME PAGE: http://www.rhsmith.umd.edu/finance/vmax/

Gordon M. Phillips (Contact Author)

Tuck School of Business at Dartmouth ( email )

Hanover, NH 03755
United States

National Bureau of Economic Research (NBER)

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

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