TEL  Vol.2 No.5 , December 2012
Investment Incentives under Price-Cap Regulation
Author(s) David Bartolini*
ABSTRACT
In the literature on price regulation, the price-cap mechanism is seen as a very powerful incentive mechanism towards efficiency improvements. What about quality investments? The empirical literature is not univocal: Some studies suggest a deterioration of quality, while others do not find any statistically significant impact. We analyze the incentive provided by price-cap regulation in a setting in which the investment decisions of the regulated firm suffer from hold-up, and contacts are incomplete. We show that the incentives to invest in cost-saving innovations can be fostered by a price-cap contract with a “sufficient” regulatory lag, while for other types of investments, such as quality enhancement, the same contract does not help. Furthermore, we show that if the firm faces a binding resource constraint the price-cap contract generates a crowding-out effect between the two types of investment. This might explain the non univocal empirical evidence.



Cite this paper
D. Bartolini, "Investment Incentives under Price-Cap Regulation," Theoretical Economics Letters, Vol. 2 No. 5, 2012, pp. 570-575. doi: 10.4236/tel.2012.25105.
References
[1]   M. Armstrong, S. Cowan and J. Vickers, “Regulatory Reform: Economic Analysis and British Experience,” The MIT Press, Cambridge, 1994.

[2]   L. O. Facanha and M. Resende, “Price Cap Regulation, Incentives and Quality: The Case of Brazilian Telecommunications,” International Journal of Production Economics, Vol. 28, No. 2, 2003, pp. 133-144.

[3]   M. E. Clements, “Local Telephone Quality-Of-Service: A Framework and Empirical Evidence,” Telecommunications Policy, Vol. 28, No. 5-6, 2004, pp. 413-426. doi:10.1016/j.telpol.2004.02.001

[4]   D. E. M. Sappington, “The Effects of Incentive Regulation on Retail Telephone Service Quality in the United States,” Review of Network Economics, Vol. 2, No. 4, 2003, pp. 355-375. doi:10.2202/1446-9022.1034

[5]   A. Banerjee, “Does Incentive Regulation ‘Cause’ Degradation of Retail Telephone Service Quality?” Information Economics and Policy, Vol. 15, No. 2, 2003, pp. 243-269. doi:10.1016/S0167-6245(02)00096-3

[6]   O. Hart and J. Moore, “Incomplete Contracts and Renegotiation,” Econometrica, Vol. 56, No. 4, 1988, pp. 755-785. doi:10.2307/1912698

[7]   B. Klein, R. Crawford and A. Alchian, “Vertigal Integration, Appropriable Rents, and the Competitive Contracting Process,” Journal of Law and Economics, Vol. 21, No. 2, 1978, pp. 297-326. doi:10.1086/466922

[8]   M. J. Osborne and A. Rubinstein, “Bargaining and Markets,” Academic Press, Waltham, 1990.

[9]   P. Aghion, M. Dewatripont and P. Rey, “Renegotiation Design with Unveriable Information,” Econometrica, Vol. 62, No. 2, 1994, pp. 257-282. doi:10.2307/2951613

 
 
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