Rønn-Nielsen, Anders; Kronborg, Dorte; Asmild, Mette - 2022
Permutation techniques, where one recompute the test statistic over permutations of data, have a long history in … permutation tests for examining returns to scale assumptions, nor for test of common production possibility sets, when analysing … productivity have been available. We develop three novel tests based on permutations of the observations. The first is a test for …