This paper investigates the relationship between the dynamics of price discounts at the dealership level and product efficiency in the Spanish auto market. Using data envelopment analysis (DEA), product efficiency scores are estimated for 2092 different vehicles commercialized during 2010, using...

Measuring the quality of life in municipalities entails two empirical challenges. First, collecting a set of relevant indicators that can be compared across the municipalities. Second, using an appropriate aggregating tool in order to construct a synthetic index. This paper measures the quality...