Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
We use monthly gasoline price data for all 50 U.S. states over the period 1984–1999 to examine the incidence of state gasoline excise taxes. Our estimation results indicate full shifting of gasoline taxes to the final consumer. In addition, although we find that gasoline retail prices demonstrate asymmetric responses to changes in gasoline wholesale prices, we find only limited evidence of such behavior for retail prices with respect to gasoline excise taxes. Finally, we find that gasoline markets in urban states exhibit full shifting, but those in rural states (with less competition) demonstrate somewhat less than full shifting. (JEL H22)