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%T Tracking the stepwise effects of regulatory reforms over time: a “back-door” approach
%A González, María Manuela
%A Perelman, Sergio
%A Trujillo, Lourdes
%J Applied Economics
%N 2
%P 211-218
%V 41
%D 2009
%= 2011-05-11T15:25:00Z
%~ http://www.peerproject.eu/
%> https://nbn-resolving.org/urn:nbn:de:0168-ssoar-241661
%X Most of the literature on the efficiency effects of regulatory reforms ignores the gradual nature of the implementation of these reforms. This paper describes a new simple data manipulation which minimizes data requirements to measure econometrically the impact on efficiency of each stage of multi-stages regulatory reforms. The approach can easily be implemented using standard stochastic frontier software programs. It is illustrated with data on the Spanish port system which went through a two-stage reform during the 1990s.
%G en
%9 journal article
%W GESIS - http://www.gesis.org
%~ SSOAR - http://www.ssoar.info