Kramarz, Francis; Michaud, Marie-Laure - 2021
and the Workforce Movement Questionnaire. We show that the cost of hiring into permanent contracts is larger than the cost … workers. Furthermore, collective terminations (dismissal of at least 10 workers during a 30 days period) are much more …-specific fixed cost. Furthermore, termination and hiring costs are concave and induce firms to group their permanent hirings and …