Nham, N.T.H., Bao, N.K.Q. and Ha, L.T. 2023. Nonlinear effects of digitalization on export activities: an empirical investigation in European countries. Technological and Economic Development of Economy. 29, 3 (May 2023), 1041–1079. DOI:https://doi.org/10.3846/tede.2023.17061.