@techreport{Wieland2006Special,
abstract = {This paper is organized as follows. In order to explain the basic idea of 4th best pricing more
fully the following Section 2 will sketch and discuss the above mentioned Laffont model,
where it is shown that under certain conditions a uniform tariff may be preferable to an
optional tariff because such a uniform tariff is less amenable to the influence of interest
groups. Section 3 will illustrate Laffont?s insight with several examples from the transport
sector. Section 4 will conclude.},
author = {Bernhard Wieland},
copyright = {http://www.econstor.eu/dspace/Nutzungsbedingungen},
keywords = {330},
language = {eng},
number = {1/2006},
title = {Special interest groups and 4th best transport pricing},
type = {Diskussionsbeitr\"{a}ge aus dem Institut f\"{u}r Wirtschaft und Verkehr},
url = {http://hdl.handle.net/10419/22703},
year = {2006}
}
