Detail publikace

Demand for Gasoline Is More Price-Inelastic than Commonly Thought

Autor: prof. PhDr. Tomáš Havránek Ph.D.,
doc. PhDr. Zuzana Havránková Ph.D.,
prof. Ing. Karel Janda M.A., Dr., Ph.D.,
Typ: IES Working Papers
Rok: 2011
Číslo: 10
Publikováno v: IES Working Papers 10/2011
Místo vydání: Prague
Klíčová slova: Gasoline demand; Price elasticity; Meta-analysis; Publication selection bias
JEL kódy: C83; Q41; Q48
Citace: Havránek, T., Iršová, Z., Janda, K. (2011). “Demand for Gasoline Is More Price-Inelastic than Commonly Thought” IES Working Paper 10/2011. IES FSV. Charles University.
Granty: GAČR P402/11/0948 Vývoj analytického rámce pro energetickou bezpečnost: Ekonometrie časových řad, teorie her, meta-analýza a teorie regulace GAUK 76810 Development and Application of Meta-Analytic Methods in Economics
Abstrakt: One of the most frequently examined statistical relationships in energy economics has been the price elasticity of gasoline demand. We conduct a quantitative survey of the estimates of elasticity reported for various countries around the world. Our meta-analysis indicates that the literature suffers from publication selection bias: insignificant and positive estimates of the price elasticity are rarely reported, although implausibly large negative estimates are reported regularly. In consequence, the average published estimates of both short- and long-run elasticities are exaggerated twofold. Using mixed-effects multilevel meta-regression, we show that after correction for publication bias the average long-run elasticity reaches -0.31 and the average short-run elasticity only -0.09
Ke stažení: WP 2011_10_Havranek, Irsova, Janda


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