contribution in the area of fuel demand estimation. Especially in case of analyzing micro-data an often encountered problem in … demand estimation is the large number of zero-observations which poses problems for standard regression methods. The study …

Belege für eine bisher wenig untersuchte Region (Russland); und (IV) eine vergleichende Analyse qualitativer Daten in einem … analysis of the empirical data; (iii)specific empirical evidence from an understudied region (Russia); and (iv) comparative …