Electronic Resource
Oxford, UK
:
Blackwell Publishing Ltd
Annals of public and cooperative economics
74 (2003), S. 0
ISSN:
1467-8292
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Economics
Notes:
The general necessary optimality conditions for second-best discrete multipart tariffs are rather complex. In this paper, we derive a simplified characterization of these conditions for two-part tariffs and for block-rate tariffs for given thresholds of these tariffs. The simplified necessary optimality conditions are equivalent to the necessary conditions for a Ramsey-optimum for goods with continuously variable individually demanded quantities. We demonstrate that this characterization of second-best multipart tariffs can be helpful, when applying the usual regulatory mechanisms to these tariffs. In particular, we consider Vogelsang–Finsinger (1979) regulation as well as a particular form of price-cap regulation which is related to the Laspeyres index of prices.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/1467-8292.00222
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