Vol. 15 No. 1 (2024): Journal Economía y Negocios (January - June)

In this first 2024 issue of the journal Economía y Negocios, articles on foreign trade, economics and international finance predominate. We begin with an investigation into the behavior of exports in the Mexican aerospace industry based on a multiple econometric regression with Dummy variables, taking a look at cross-border trade between Ecuador and Peru and its commercial development. An analysis of the effects of international monetary flows on the ecuadorian economy from 2001 to 2021 stands out, followed by a study of the financial risks of large Spanish companies in the context of Covid-19. Another topic discussed centers on the conflict between quality of service and expansion of coverage. Furthermore, an interesting investigation is presented on the psychological profiles of good and bad credit payers, which serves as a basis for making banking decisions. Finally, a review article is included to prepare a detailed and useful map of scientific investigations on the circular economy originating in Ecuador.