Barten, Anton P.; McAleer, Michael - In: L'Actualité Economique 73 (1997) 1, pp. 27-45
In this paper four versions of differential demand systems are compared empirically: namely, the Rotterdam system, a version of the Almost Ideal Demand (AID) system, the Central Bureau of Statistics (CBS) system, and the NBR system. These systems share common right-hand sides but differ in the...