Purpose – The purpose of this paper is to examine the factors that enhance export decision-makers’ generation of export information, using a non-linear approach and a multi-country context, and so provide export decision-makers with empirically based guidelines on how to maximize their...

The purpose of this study was to investigate the performance of different approaches in analyzing multigroup multidimensional binary data under different conditions. Two multidimensional Item Response Theory (MIRT) methods (concurrent MIRT calibration and separate MIRT calibration with linking)...