The Relevance of Supply Shocks for Inflation: The Spanish Case
This paper analyses the effects of supply shocks on the Spanish inflation rate. The methodology applied is based on Ball and Mankiw (1995). These authors assume that a good proxy for supply shocks is the third moment of the distribution of price changes, and show that nominal rigidities imply a positive relation between inflation and skewness, that is magnified by the variance of the distribution. The main data used are the monthly consumer price indexes of each region, disaggregated in 57 categories, for the 1993-2005 period. We estimate the relation between mean inflation and the higher moments of the distribution, including several control variables. The analysis has been carried out in two ways: firstly, each region is analysed separately and, secondly, we have used panel data techniques in order to test the homogeneity across regions. Our results point out that Spanish regions show a common pattern with regard to the nominal rigidities detected, and that the Spanish economy is vulnerable to supply shocks.
|Date of creation:||2006|
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- Ángel Estrada & J. David López-Salido, 2004.
"Understanding Spanish dual inflation,"
Fundación SEPI, vol. 28(1), pages 123-140, January.
- Ball, Laurence & Mankiw, N Gregory, 1994.
"Asymmetric Price Adjustment and Economic Fluctuations,"
Royal Economic Society, vol. 104(423), pages 247-61, March.
- Ball, L. & Mankiw, N.G., 1992. "Asymmetric Price Adjustment and Economic Fluctuations," Harvard Institute of Economic Research Working Papers 1602, Harvard - Institute of Economic Research.
- Laurence Ball & N. Gregory Mankiw, 1992. "Asymmetric Price Adjustment and Economic Fluctuations," NBER Working Papers 4089, National Bureau of Economic Research, Inc.
- Laurence Ball & N. Gregory Mankiw, 1992.
"Relative-Price Changes as Aggregate Supply Shocks,"
NBER Working Papers
4168, National Bureau of Economic Research, Inc.
- Ball, L. & Mankiw, G.H., 1992. "Relative-Price Change as Aggregate Supply Shocks," Harvard Institute of Economic Research Working Papers 1609, Harvard - Institute of Economic Research.
- Laurence Ball & N. Gregory Mankiw, 1993. "Relative-price changes as aggregate supply shocks," Working Papers 93-13, Federal Reserve Bank of Philadelphia.
- Richard De Abreu Lourenco & David Gruen, 1995. "Price Stickiness and Inflation," RBA Research Discussion Papers rdp9502, Reserve Bank of Australia.
- Levin, Andrew & Lin, Chien-Fu & James Chu, Chia-Shang, 2002.
"Unit root tests in panel data: asymptotic and finite-sample properties,"
Journal of Econometrics,
Elsevier, vol. 108(1), pages 1-24, May.
- Tom Doan, . "LEVINLIN: RATS procedure to perform Levin-Lin-Chu test for unit roots in panel data," Statistical Software Components RTS00242, Boston College Department of Economics.
- Simon Hall & Anthony Yates, 1998. "Are there downward nominal rigidities in product markets?," Bank of England working papers 80, Bank of England.
- Luc Aucremanne & Guy Brys & Peter J Rousseeuw & Anja Struyf & Mia Hubert, 2003.
"Inflation, relative prices and nominal rigidities,"
BIS Papers chapters,
in: Bank for International Settlements (ed.), Monetary policy in a changing environment, volume 19, pages 81-105
Bank for International Settlements.
- Jörg Döpke & Christian Pierdzioch, 2001.
"Inflation and the Skewness of the Distribution of Relative Price Changes: Empirical Evidence for Germany,"
Kiel Working Papers
1059, Kiel Institute for the World Economy.
- Jörg Döpke & Christian Pierdzioch, 2003. "Inflation and the Skewness of the Distribution of Relative Price Changes - Empirical Evidence for Germany," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), Justus-Liebig University Giessen, Department of Statistics and Economics, vol. 223(2), pages 136-158.
- Mª Ángeles Caraballo Pou & Carlos Dabús, 2005. "Nominal rigidities, relative prices and skewness," Economic Working Papers at Centro de Estudios Andaluces E2005/17, Centro de Estudios Andaluces.
- Dolado, Juan J. & Jimeno, Juan F., 1997.
"The causes of Spanish unemployment: A structural VAR approach,"
European Economic Review,
Elsevier, vol. 41(7), pages 1281-1307, July.
- Juan J. Dolado & Juan F. Jimeno, . "The causes of Spanish unemployment: A structural VAR apporach," Working Papers 96-19, FEDEA.
- María Ángeles Caraballo & Carlos Usabiaga, 2003. "Análisis de la estructura de la inflación de las regiones españolas: La metodología de Ball y Mankiw," Economic Working Papers at Centro de Estudios Andaluces E2003/44, Centro de Estudios Andaluces.
- Robert A. Amano & R. Tiff Macklem, 1997. "Menu Costs, Relative Prices, and Inflation: Evidence for Canada," Staff Working Papers 97-14, Bank of Canada.
- Kilian, Lutz, 2005. "The Effects of Exogenous Oil Supply Shocks on Output and Inflation: Evidence from the G7 Countries," CEPR Discussion Papers 5404, C.E.P.R. Discussion Papers.
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