Labandeira, Xavier; Labeaga, José M.; Rodríguez, Miguel - EconWPA - 2005
with household microdata. In doing so, we tackle several econometric and data problems that are generally recognized to … bias parameter estimates. This is obviously relevant, as obtaining correct price and income responses is essential if they … sources for a long time period and choose a demand system with flexible income and price responses. We also estimate the model …