Carmona, Mónica, Emilio Congregado, Antonio A. Golpe, and Jesus Iglesias. “Self-Employment and Business Cycles: Searching for Asymmetries in a Panel of 23 OECD Countries”. Journal of Business Economics and Management 17, no. 6 (December 21, 2016): 1155-1171. Accessed May 2, 2024. https://journals.vilniustech.lt/index.php/JBEM/article/view/2299.