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- handle: 10670/1.op31bq
- halshs: halshs-02278791
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Mots-clés
Frictionless endowment economy Fiscal theory of the Price Level Ramsey optimal policy Interest Rate Rule Fiscal Rule E - Macroeconomics and Monetary Economics/E.E6 - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook/E.E6.E63 - Comparative or Joint Analysis of Fiscal and Monetary Policy • Stabilization • Treasury Policy C - Mathematical and Quantitative Methods/C.C6 - Mathematical Methods • Programming Models • Mathematical and Simulation Modeling/C.C6.C61 - Optimization Techniques • Programming Models • Dynamic Analysis C - Mathematical and Quantitative Methods/C.C6 - Mathematical Methods • Programming Models • Mathematical and Simulation Modeling/C.C6.C62 - Existence and Stability Conditions of Equilibrium E - Macroeconomics and Monetary Economics/E.E4 - Money and Interest Rates/E.E4.E43 - Interest Rates: Determination, Term Structure, and Effects E - Macroeconomics and Monetary Economics/E.E4 - Money and Interest Rates/E.E4.E44 - Financial Markets and the Macroeconomy E - Macroeconomics and Monetary Economics/E.E4 - Money and Interest Rates/E.E4.E47 - Forecasting and Simulation: Models and Applications E - Macroeconomics and Monetary Economics/E.E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit/E.E5.E52 - Monetary Policy E - Macroeconomics and Monetary Economics/E.E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit/E.E5.E58 - Central Banks and Their PoliciesSujets proches
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Jean-Bernard Chatelain et al., « Ramsey Optimal Policy versus Multiple Equilibria with Fiscal and Monetary Interactions », HAL-SHS : économie et finance, ID : 10670/1.op31bq
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Résumé
We consider a frictionless constant endowment economy based on Leeper (1991). In this economy, it is shown that, under an ad-hoc monetary rule and an ad-hoc fiscal rule, there are two equilibria. One has active monetary policy and passive fiscal policy, while the other has passive monetary policy and active fiscal policy. We consider an extended set-up in which the policy maker minimizes a loss function under quasi-commitment, as in Schaumburg and Tambalotti (2007). Under this formulation there exists a unique Ramsey equilibrium, with an interest rate peg and a passive fiscal policy.