Carmona M, Congregado E, Golpe AA, Iglesias J. Self-employment and business cycles: searching for asymmetries in a panel of 23 OECD countries. JBEM [Internet]. 2016Dec.21 [cited 2024Apr.25];17(6):1155-71. Available from: https://journals.vilniustech.lt/index.php/JBEM/article/view/2299