 Optimal monetary policy in developing countries: The role of informalityMonica A. Gomez Ospina Journal of Economic Dynamics and Control, 2023, vol. 155, issue C Abstract: In this paper, I analyze optimal monetary policy in developing countries whose labor markets are characterized by the presence of a large informal sector. I develop a closed economy model with nominal price and wage rigidities, search and matching frictions, and a dual labor market: a formal one characterized by matching frictions and nominal wage rigidities, and an informal one where wages are fully flexible. Under this framework, a trade-off between price and wage inflation emerges. I find that informality increases the response of price and wage inflation to aggregate productivity shocks. As a result, the presence of an informal sector increases the inefficient fluctuations of labor market variables, such as unemployment, labor market tightness, and formal hiring rate. I find that optimal policy with informality features significant deviations from price stability in response to aggregate productivity shocks. Keywords: Informality; Monetary policy; Nominal rigidities; Inflation targeting (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:dyncon:v:155:y:2023:i:c:s0165188923001306 DOI: 10.1016/j.jedc.2023.104724 Access Statistics for this article Journal of Economic Dynamics and Control is currently edited by J. Bullard, C. Chiarella, H. Dawid, C. H. Hommes, P. Klein and C. Otrok More articles in Journal of Economic Dynamics and Control from Elsevier |
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