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Optimal price indices for targeting inflation under incomplete markets
Anand, Rahul; Prasad, Eswar S. - 2010
In models with complete markets, targeting core inflation enables monetary policy to maximize welfare by replicating the flexible price equilibrium. In this paper, we develop a twosector two-good closed economy new Keynesian model to study the optimal choice of price index in markets with...
Persistent link: https://www.econbiz.de/10008810538
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Monetary persistence, imperfect competition, and staggering complementarities
Merkl, Christian (contributor);  … - 2007
This paper explores the influence of wage and price staggering on monetary persistence. We show that, for plausible parameter values, wage and price staggering are complementary in generating monetary persistence. We do so by proposing the new measure of "quantitative inertia," after discussing...
Persistent link: https://www.econbiz.de/10003557342
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Hyperbolic discounting and positive optimal inflation
Graham, Liam; Snower, Dennis J. - 2011
The Friedman rule states that steady-state welfare is maximized when there is deflation at the real rate of interest. Recent work by Khan et al (2003) uses a richer model but still finds deflation optimal. In an otherwise standard new Keynesian model we show that, if households have hyperbolic...
Persistent link: https://www.econbiz.de/10009306325
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Optimal fiscal policy with labor selection
Chugh, Sanjay K.; Lechthaler, Wolfgang; Merkl, Christian - 2018
This paper characterizes long-run and short-run optimal fiscal policy in the labor selection framework. In a calibrated non-Ramsey decentralized equilibrium, labor market volatility is inefficient. Keeping fixed the structural parameters, the Ramsey government achieves efficient labor market...
Persistent link: https://www.econbiz.de/10011872840
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Real wage rigidities and the cost of disinflations
Ascari, Guido (contributor); Merkl, Christian (contributor) - 2007
This paper analyzes the cost of disinflations under real wage rigidities in a micro-founded New Keynesian model. The consensus is that real wage rigidities can be a useful mechanism to induce the inflation persistence that is absent in the standard Calvo model. Real wage rigidities thus generate...
Persistent link: https://www.econbiz.de/10003561618
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Envy, guilt, and the Phillips curve
Ahrens, Steffen; Snower, Dennis J. - 2012
We incorporate inequity aversion into an otherwise standard New Keynesian dynamic equilibrium model with Calvo wage contracts and positive inflation. Workers with relatively low incomes experience envy, whereas those with relatively high incomes experience guilt. The former seek to raise their...
Persistent link: https://www.econbiz.de/10009530187
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A theory of price adjustment under loss aversion
Ahrens, Steffen; Pirschel, Inske; Snower, Dennis J. - 2014
We present a new partial equilibrium theory of price adjustment, based on consumer loss aversion. In line with prospect … theory, the consumers' perceived utility losses from price increases are weighted more heavily than the perceived utility … an otherwise standard dynamic neoclassical model of monopolistic competition. The resulting theory of price adjustment is …
Persistent link: https://www.econbiz.de/10010350414
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Inflation and welfare in long-run equilibrium with firm dynamics
Janiak, Alexandre; Monteiro, Paulo Santos - 2009
We analyze the welfare cost of inflation in a model with cash-in-advance constraints and an endogenous distribution of establishments' productivities. Inflation distorts aggregate productivity through firm entry dynamics. The model is calibrated to the United States economy and the long-run...
Persistent link: https://www.econbiz.de/10003916989
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Populism, political risk and the economy : lessons from Italy
Balduzzi, Pierluigi; Brancati, Emanuele; Brianti, Marco; … - 2020
We study the effects on financial markets and real economic activity of changes in risk related to political events and policy announcements in Italy during the 2013-2019 period that saw the rise to power of populist parties. We focus on events that have implications for budgetary policy, debt...
Persistent link: https://www.econbiz.de/10012163613
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Innovation and employment : a survey
Vivarelli, Marco (contributor) - 2007
"According to the "compensation theory", market forces should assure a complete compensation of the initial labour …
Persistent link: https://www.econbiz.de/10003451834