Orellana Osorio I, Pinos Luzuriaga L, Tonon Ordóñez L, Reyes Clavijo M, Cevallos Rodríguez E. Analysis of business closure in the manufacturing sector of Ecuador, period 1901 - 2018. ecos.econ. 2020;24(50):45-79. doi:10.17230/ecos.2020.50.3