New York mark-ups on petroleum products
Author
Summary, in English
This paper analyzes rigidities in the behavior of the mark-up on regular, midgrade and premium varieties of petrol in the New York area using a set of weekly frequency data and a methodology that analyzes the pricing process using deterministic and stochastic techniques. The results are consistent across methodologies and indicate that the speeds of adjustment to the long run equilibrium mark-up differ across varieties of petrol with margins of the premium variety falling faster than they rise, contrary to the popular claim of welfare-decreasing asymmetries in price transmission.
Department/s
Publishing year
2010
Language
English
Publication/Series
The Manchester School
Full text
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Document type
Working paper
Publisher
Department of Economics, Lund University
Topic
- Economics
Keywords
- Asymmetric Price Transmission
- Markov Switching model
- SETAR model
- Petroleum
Status
Inpress