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Sticky Prices (sticky + price)

Distribution by Scientific Domains

Business, Economics, Finance and Accounting	100%

Selected Abstracts

The New Keynesian Phillips Curve: From Sticky Inflation to Sticky Prices

JOURNAL OF MONEY, CREDIT AND BANKING, Issue 4 2008
CHENGSI ZHANG
New Keynesian Phillips Curve; inflation survey forecasts; sticky prices; structural breaks; monetary policy The New Keynesian Phillips Curve (NKPC) model of inflation dynamics based on forward-looking expectations is of great theoretical significance in monetary policy analysis. Empirical studies, however, often find that backward-looking inflation inertia dominates the dynamics of the short-run aggregate supply curve. This inconsistency is examined by investigating multiple structural changes in the NKPC for the U.S. between 1960 and 2005, employing both inflation expectations survey data and a rational expectations approximation. We find that forward-looking behavior plays a smaller role during the high and volatile inflation regime to 1981 than in the subsequent period of moderate inflation, providing empirical support for sticky price models over the last two decades. A break in the intercept of the NKPC is also identified around 2001 and this may be associated with U.S. monetary policy in that period. [source]

Downward Wage Rigidity in Europe: A New Flexible Parametric Approach and Empirical Results

GERMAN ECONOMIC REVIEW, Issue 2 2010
Andreas Behr
Wage rigidity; ECHP; Sticky prices Abstract. We suggest a new parametric approach to estimate the extent of downward nominal wage rigidity in ten European countries between 1995 and 2001. The database used throughout is the User Data Base of the European Community Household Panel (ECHP). The proposed approach is based on the generalized hyperbolic distribution, which allows to model wage change distributions characterized by thick tales, skewness and leptokurtosis. Significant downward nominal wage rigidity is found in all countries under analysis, but the extent varies considerably across countries. Yearly estimates reveal increasing rigidity in Italy, Greece and Portugal, while rigidity is declining in Denmark and Belgium. The results imply that the costs of price stability differ substantially across Europe. [source]

Monetary Policy, Agency Costs and Output Dynamics

GERMAN ECONOMIC REVIEW, Issue 3 2003
Ludger Linnemann
Interest rate policy; financial accelerator; sticky prices and wages Abstract. This paper examines the role of financial market imperfections for output reactions to nominal interest rate shocks. Empirical evidence shows a hump-shaped impulse response function of output and suggests that credit supply co-moves with output. A monetary business cycle model with staggered price setting is presented where the firms' outlays for capital and labor must be covered by the sum of net worth of entrepreneurs and loans in the form of debt contracts. These properties are shown to generate a hump-shaped impulse response of output, which takes on the smooth and persistent appearance of the empirical output response when nominal wages are set in a staggered way, too. [source]

The Output Effect of a Transition to Price Stability When Velocity Is Time Varying

JOURNAL OF MONEY, CREDIT AND BANKING, Issue 5 2010
LYNNE EVANS
price stability; velocity; disinflation; output boom; optimal speed of disinflation This paper explores the effect of time-varying velocity on output responses to policies for reducing/stopping inflation. We study a dynamic general equilibrium model with sticky prices in which we introduce time-varying velocity. Specifically, we endogenize time-varying velocity into the model developed by Ireland (1997) for analyzing optimal disinflation. The nonlinear solution method reveals that, depending on velocity, the "disinflationary boom" found by Ball (1994) may disappear even under perfect credibility and that early output losses may be much larger than previously thought. Indeed, we find that a gradual disinflation from a low inflation may even be undesirable. [source]

Monetary Policy in a Forward-Looking Input,Output Economy

JOURNAL OF MONEY, CREDIT AND BANKING, Issue 4 2009
BRAD E. STRUM
inflation targeting; price-level targeting; intermediate goods This paper examines the implications for monetary policy of sticky prices in both final and intermediate goods in a New Keynesian model. Both optimal policy under commitment and discretionary policy under simple loss functions are studied. Household utility losses under alternative loss functions are compared; additionally, the robustness of policy performance to model and shock misperceptions and parameter uncertainty is examined. Targeting inflation in both consumer and intermediate goods performs better than targeting inflation in one sector; targeting price levels of both final and intermediate goods performs significantly better. Moreover, targeting price levels in both sectors yields superior robustness properties. [source]

The New Keynesian Phillips Curve: From Sticky Inflation to Sticky Prices

THE EFFECTS OF FISCAL SHOCKS ON CONSUMPTION: RECONCILING THEORY AND DATA,

THE MANCHESTER SCHOOL, Issue 2 2007
GIOVANNI GANELLI
Recent research has stressed the inconsistency between empirical evidence and the theoretical prediction of both the standard real business cycle and the New Keynesian models regarding the impact of fiscal shocks on consumption. Some authors have attempted to bridge this gap by relying on assumptions about the effects of government spending on preferences and production, or on deviations from the intertemporal optimizing framework. In this paper we follow a different route. We show that introducing at the same time imperfect competition, sticky prices and deviations from Ricardian equivalence through an overlapping generations model helps to solve the inconsistency between theory and data. Our paper can also be seen in the light of the classic controversy between Keynesians and monetarists on the effectiveness of fiscal policy. From this angle, our model can be considered a reincarnation of the classic work of Blinder and Solow (Journal of Public Economics, Vol. 2 (1973), pp. 319,337). [source]

Cointegration Theory, Equilibrium and Disequilibrium Economics

THE MANCHESTER SCHOOL, Issue 1 2004
Karim Maher Abadir
Two variables are said to be cointegrated when they move closely together over time, after proper scaling. Cointegration was taken to be the statistical expression of the notion of equilibrium in economics. But is it still possible to talk of cointegration when ,disequilibrium' economics prevail? We argue that it is, and that the duality is strongest between cointegration theory and economic theories of non-clearing markets. By setting up a simple generic non-parametric model, it is shown that Clower's dual decision hypothesis is a more direct and natural expression of the notion of cointegration than long-run equilibrium is. With sticky prices, quantities (e.g. consumption and income) move together more closely than they would otherwise. As a by-product, the model gives rise to (and justifies from an economics standpoint) a recent statistical approach to modelling economic time series. An observational equivalence between two econometric models is also presented. [source]

WHEN ARE VOLUNTARY EXPORT RESTRAINTS VOLUNTARY?

AUSTRALIAN ECONOMIC PAPERS, Issue 2 2010
A DIFFERENTIAL GAME APPROACH
We revisit voluntariness of voluntary export restraints (VERs) in a differential game model of duopoly with sticky prices. We show that a VER set at the free trade level has no effect on equilibrium under open-loop strategies while the same policy results in a smaller profit for the exporting firm, i.e. it is involuntary under a non-linear feedback strategy. Moreover, we prove an extended proposition of Dockner and Haug (1991) on voluntariness of VERs under a linear feedback strategy. [source]