Minskyan model with credit rationing in a network economy

• Autores: Noguera, Deborah; Montes-Rojas, Gabriel
• Año de publicación: 2023
• Idioma: inglés
• Tipo de recurso: artículo
• Fuente: SN Business & Economics, 3(75). (2023); ISSN 2662-9399
• Materia: Economía; Computational economics; Agent-based models; Financial instability and fragility; Credit networks; Banks behavior
• Institución: Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación

The global financial crisis of 2007/2008 has shown the importance of modeling economic agents not in isolation but as interconnected and interactive components of dynamically evolving systems. Within this framework, the field of complex systems for the study of economic dynamics has been the object of renewed interest. This paper is based on Minsky's Financial Instability Hypothesis and on the literature of Agent-Based Models to analyze a bank credit market where heterogeneous firms and banks interact following game theory rules. The objective is twofold: (1) to evaluate the influence of bank behavior on the formation of the credit network and the spread of financial difficulties in an agent-based model; and, (2) to analyze the properties of the emerging credit network and its influence on macroeconomic performance. Our simulations suggest that aggregate economic instability may arise as a result of the liquidity preference behavior of banks that restrict credit to the productive sector when they have pessimistic expectations.
Fil: Noguera, Deborah. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación. Instituto de Investigaciones en Humanidades y Ciencias Sociales (UNLP-CONICET); Argentina.