Non-price Competition, Real Rigidities and Inflation Dynamics
In the last decade, the analytical progress achieved in the New Keynesian literature has been remarkable. Many of the early assumptions have been relaxed, leading to medium-scale macroeconomic models that are now able to capture many features of real-world data. Nevertheless, modern-day New Keynesian models still assume, as did their early counterparts, that firms compete in the market with no tools other than their relative prices. In particular, this literature has so far neglected the consequences of extending competition between firms to the non-price dimension. This paper tries to fill this gap by enriching the canonical New Keynesian framework to include both price and non-price competition. This has important consequences for the analysis of inflation dynamics, modifying in particular the inflation-marginal cost relationship. As a general result, we show that any activity by firms that boosts demand for their products, without directly affecting their prices, dampens the overall degree of real rigidities in price-setting.
|Date of creation:||Jul 2009|
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- Benedetto Molinari & Francesco Turino, 2009.
"Advertising and Business Cycle Fluctuations,"
2009 Meeting Papers
419, Society for Economic Dynamics.
- Walsh, Carl E., 2003.
"Labor Market Search, Sticky Prices, and Interest Rate Policies,"
Santa Cruz Center for International Economics, Working Paper Series
qt6tg550dv, Center for International Economics, UC Santa Cruz.
- Carl E. Walsh, 2005. "Labor Market Search, Sticky Prices, and Interest Rate Policies," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(4), pages 829-849, October.
- Walsh, Carl E., 2003. "Labor Market Search, Sticky Prices, and Interest Rate Policies," Santa Cruz Department of Economics, Working Paper Series qt6tg550dv, Department of Economics, UC Santa Cruz.
- Sbordone, Argia M., 2002.
"Prices and unit labor costs: a new test of price stickiness,"
Journal of Monetary Economics,
Elsevier, vol. 49(2), pages 265-292, March.
- Argia M. Sbordone, 2001. "Prices and Unit Labor Costs: A New Test of Price Stickiness," Departmental Working Papers 199822, Rutgers University, Department of Economics.
- Sbordone, A.M., 1998. "Prices and Unit Labor Costs: a New Test of Price Stickiness," Papers 653, Stockholm - International Economic Studies.
- Sbordone, Argia, 1998. "Prices and Unit Labor Costs: A New Test of Price Stickiness," Seminar Papers 653, Stockholm University, Institute for International Economic Studies.
- Argia M. Sbordone, 2001. "Prices and Unit Labor Costs: A New Test of Price Stickiness," Departmental Working Papers 200112, Rutgers University, Department of Economics.
- Milgrom, Paul & Roberts, John, 1990. "Rationalizability, Learning, and Equilibrium in Games with Strategic Complementarities," Econometrica, Econometric Society, vol. 58(6), pages 1255-1277, November.
- Benedetto Molinari & Francesco Turino, 2009. "Advertising, Labor Supply and the Aggregate Economy. A long run Analysis," Working Papers 09.16, Universidad Pablo de Olavide, Department of Economics.
- Papatla, Purushottam, 1995. "A dynamic model of the advertising-price sensitivity relationship for heterogeneous consumers," Journal of Business Research, Elsevier, vol. 33(3), pages 261-271, July.
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