UNEMPLOYMENT AND VACANCIES IN A MATCHING MODEL FOR CALI: A PANEL DATA ANALYSIS (Article published in Spanish). estud.gerenc. [Internet]. 2007 Dec. 31 [cited 2026 Oct. 20];23(105):85-94. Available from: https://webcache.icesi.edu.co/revistas/index.php/estudios_gerenciales/article/view/247