Bragoudakis, Z.; Sideris, Dimitrios - In: Journal of applied economics 24 (2021) 1, pp. 504-522
The pricing mechanism in the gasoline market has often been the subject of public debate in Greece during the crisis years. Inefficient pricing could imply oligopolistic practices and losses to consumers' welfare. A way to test for inefficient pricing, is by testing for asymmetries in the...