Artikel

Who is responsible for asymmetric fuel price adjustments? An application of the threshold cointegrated VAR model

The purpose of the paper is to test the hypothesis about asymmetric price transmission between the fuel markets. The distribution chain is considered at three levels: the European wholesale market, the domestic wholesale market, and the domestic retail market. It is shown that between the European and domestic wholesale markets fuel prices adjust symmetrically and asymmetrically between the domestic wholesale market and the retail market. This finding confirms that the most probable cause of asymmetric price adjustments (especially in new EU member states) is the behaviour of petrol stations and not of oil companies. The empirical analysis is conducted using an appropriately modified Hansen-Seo method. The procedure, which has until recently been used to estimate bivariate threshold models, prevents the presence of the constant in the cointegrating vector entailing the risk of severe distortion of the estimation results. Moreover, the interpretation of a dummy variable present in the CVAR equation as a result of a data generating process distortion is limited by its presence in the cointegration space.

Language
Englisch

Bibliographic citation
Journal: Baltic Journal of Economics ; ISSN: 2334-4385 ; Volume: 20 ; Year: 2020 ; Issue: 1 ; Pages: 59-73 ; London: Taylor & Francis

Classification
Wirtschaft
Econometric and Statistical Methods and Methodology: General
Multiple or Simultaneous Equation Models: Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
Market Structure, Pricing, and Design: General
Energy: General
Subject
Threshold cointegration
threshold cointegrated VAR
modified Hansen-Seo method
fuel pricing
asymmetric price adjustments

Event
Geistige Schöpfung
(who)
Gosińska, Emilia
Leszkiewicz-Kędzior, Katarzyna
Welfe, Aleksander
Event
Veröffentlichung
(who)
Taylor & Francis
(where)
London
(when)
2020

DOI
doi:10.1080/1406099X.2020.1746114
Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Artikel

Associated

  • Gosińska, Emilia
  • Leszkiewicz-Kędzior, Katarzyna
  • Welfe, Aleksander
  • Taylor & Francis

Time of origin

  • 2020

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