Giuseppe Fiori

North Carolina State University
Poole School of Management
Department of Economics
2801 Founders Dr, Box 8110
Raleigh (NC), 27695-8110

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NBER Working Papers and Publications

March 2016Market Reforms in the Time of Imbalance
with Matteo Cacciatore, Romain Duval, Fabio Ghironi: w22128
We study the consequences of product and labor market reforms in a two-country model with endogenous producer entry and labor market frictions. We focus on the role of business cycle conditions and external constraints at the time of reform implementation (or of a credible commitment to it) in shaping the dynamic effects of such policies. Product market reform is modeled as a reduction in entry costs and takes place in a non-traded sector that produces services used as input in manufacturing production. Labor market reform is modeled as a reduction in firing costs and/or unemployment benefits. We find that business cycle conditions at the time of deregulation significantly affect adjustment. A reduction of firing costs entails larger and more persistent adverse short-run effects on employm...

Published: Matteo Cacciatore & Romain Duval & Giuseppe Fiori & Fabio Ghironi, 2016. "Market Reforms in the Time of Imbalance," Journal of Economic Dynamics and Control, . citation courtesy of

December 2015Short-Term Pain for Long-Term Gain: Market Deregulation and Monetary Policy in Small Open Economies
with Matteo Cacciatore, Romain Duval, Fabio Ghironi: w21784
This paper explores the effects of labor and product market reforms in a New Keynesian, small open economy model with labor market frictions and endogenous producer entry. We show that it takes time for reforms to pay off, typically at least a couple of years. This is partly because the benefits materialize through firm entry and increased hiring, both of which are gradual processes, while any reform-driven layoffs are immediate. Some reforms—such as reductions in employment protection—increase unemployment temporarily. Implementing a broad package of labor and product market reforms minimizes transition costs. Importantly, reforms do not have noticeable deflationary effects, suggesting that the inability of monetary policy to deliver large interest rate cuts in their aftermath—either beca...

Published: Matteo Cacciatore & Romain Duval & Giuseppe Fiori & Fabio Ghironi, 2016. "Short-term pain for long-term gain: market deregulation and monetary policy in small open economies," Journal of International Money and Finance, vol (). citation courtesy of

May 2013Market Deregulation and Optimal Monetary Policy in a Monetary Union
with Matteo Cacciatore, Fabio Ghironi: w19025
The wave of crises that began in 2008 reheated the debate on market deregulation as a tool to improve economic performance. This paper addresses the consequences of increased flexibility in goods and labor markets for the conduct of monetary policy in a monetary union. We model a two-country monetary union with endogenous product creation, labor market frictions, and price and wage rigidities. Regulation affects producer entry costs, employment protection, and unemployment benefits. We first characterize optimal monetary policy when regulation is high in both countries and show that the Ramsey allocation requires significant departures from price stability both in the long run and over the business cycle. Welfare gains from the Ramsey-optimal policy are sizable. Second, we show that the ad...

Published: Cacciatore, Matteo & Fiori, Giuseppe & Ghironi, Fabio, 2016. "Market deregulation and optimal monetary policy in a monetary union," Journal of International Economics, Elsevier, vol. 99(C), pages 120-137. citation courtesy of

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