Rabiej, Agnieszka, Dominika Sikora-Kruszka, and Andrzej Torój. 2023. “How Regional Business Cycles Diffuse through Space and Time Evidence from Spatial Markov Model of Polish NUTS-3 Regions”. Central European Journal of Economic Modelling and Econometrics 15 (4):345-83. https://doi.org/10.24425/cejeme.2023.149072.