作者: Xiaodong Du , Miguel A Carriquiry , None
DOI: 10.1016/J.ENPOL.2013.04.008
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摘要: Abstract Focusing on dynamics of the relative prices substitute fuels, namely ethanol and gasoline, this study quantifies impact increase in shares flex-fuel vehicles (FFVs) vehicle fleet domestic Brazil. A modified partial adjustment model is employed. Estimation results provide strong support for our research hypotheses: (i) when consumers can choose between fuels gasoline converge to a long-run equilibrium level, which determined by fuel economy, (ii) price are largely market supply demand factors including sugar, exports, composition fleet. Furthermore, impacts such as exports strengthened increasing proportion FFVs