possibilities and challenges in compiling a price index out of transaction data for flight package holidays. Our dataset comprises … unstructured text information, and weighting are addressed. Moreover, various index aggregation methods are analysed, which include … hedonic regressions, stratification, and also a multilateral index method. Applied to six major holiday destinations for …

democracy and sketch an alternative approach. The second part provides an overview about existing democracy index. …

index number methods like the CPDmethod and the GEKS method are utilised for the aggregation of the price data into higher …-level indices. Although the two index number methods produce differing price level estimates when prices are missing, the present … GEKS method only with respect to the weighting pattern applied. Lastly, the impact of missing prices on the efficiency of …

) method to be biased. In cases where it is not, this index number method is still inefficient and inference is invalid. In … NLCPD method to regional price information derived from Germany’s consumer price index micro data. Price levels of the 401 …

Production functions provide a mapping from the firms' input quantity and productivity to output quantity. This mapping …