Convergence of local prices in Mexico: A pairwise approach

  • Domingo Rodríguez Benavides Universidad Autónoma Metropolitana - Azcapotzalco
  • Abigail Rodríguez Nava Universidad Autónoma Metropolitana - Xochimilco
Keywords: local price indexes in Mexico, convergence, unit-root tests, pairwise approach, bootstrap
JEL Classification: C22, C23, E31

Abstract

We analyze the convergence of local price levels in Mexico through a pairwise approach. For this purpose, we apply unit root tests to the relative prices of all possible combinations of cities and different goods and services. One of the main advantages of this approach is that a city of reference is not chosen as the basis for relative price levels in the analysis of stationarity. The approach is applied to monthly series of general and disaggregated indexes of a sample of prices of goods and services in the period 1982-2016. The results allow to reject the null hypothesis of non-convergence between the relative prices for most of the analyzed goods and services of the cities considered, although the convergence is to some extent limited.

References

Abbott, A. y G. De Vita. 2013. Testing for long-run convergence across regional house prices in the UK: a pairwise approach, Applied Economics, 45(10): 1227-1238.

Apergis, N. y J.E. Payne. 2011. Convergence in U.S. housing prices by state: Evidence from the club convergence and clustering procedure, Letters in Spatial and Resource Sciences, 5(2): 103-111.

Bai, J. y J.L. Carrion-i-Silvestre. 2009. Structural changes, common stochastic trends, and unit roots in panel data, Review of Economic Studies, 76(2): 471-501.

Balassa, B. 1964. The purchasing power parity doctrine: a reappraisal, Journal of Political Economy, 72(6): 584-596.

Carrión, J.L., T. del Barrio y E. López. 2004. Evidence on the purchasing power parity in a panel of cities, Applied Economics, 36(9): 961-966.

Carrion-i-Silvestre, J.L., T. del Barrio y E. López-Bazo. 2005. Breaking the panels: An application to GDP per capita, Econometrics Journal, 8(2): 159-175.

Cassel, G. 1918. Abnormal Deviations in International Exchanges, Economic Journal, 28(112): 413-415.

Cecchetti, S., N. Mark y R. Sonora. 2002. Price index convergence among United States cities, International Economic Review, 43(4): 10811099.

Cheung, Y.W. y K.S. Lai. 1995. Lag order and critical values of a modified DickeyFuller test, Oxford Bulletin of Economics and Statistics, 57(3): 411-419.

Cheung, Y.W. y K.S. Lai. 1998. Parity reversion in real exchange rates during the post-Bretton Woods period, Journal of International Money and Finance, 17(4): 597-614.

Dumas, B. 1992. Dynamic equilibrium and the real exchange rate in a spatially separated world, Review of Financial Studies, 5(2): 153-180.

Elliott, G., T.J. Rothenberg y J.H. Stock. 1996. Efficient tests for an autoregressive unit root, Econometrica, 64(4): 813-836.

Engle, R.F. y C.W.J. Granger. 1987. Çointegration and error correction: representation, estimation and testing, Econometrica, 55(2): 251-276.

Esaka, T. 2003. Panel unit root tests of purchasing power parity between Japanese cities 19601998: Disaggregated price data, Japan and the World Economy, 15(2): 233-244.

Góes, C. y T.D. Matheson. 2015. Domestic market integration and the law of one price in Brazil, IMF Working Paper, núm. 15/213.

Gómez, M. y J.C. Rodríguez. 2013. Cambio estructural y convergencia de precios entre las principales ciudades de México, Econoquantum, 10(1): 60-75.

González, M. y F. Rivadeneyra. 2004. La ley de un sólo precio en México: un análisis empírico, Gaceta de Economía, 9(18): 1-25.

Holmes, M.J., J. Otero y T. Panagiotidis. 2011. Investigating regional home price convergence in the United States: Evidence from a pair-wise approach, Economic Modelling, 28(6): 2369-2376.

Huang, H.C., P. C. Liu y C. C. Yeh. 2010. Price level convergence across cities? Evidence from panel unit root tests, Applied Economics Letters, 18(1): 245-248.

Ikeno, H. 2014a. Pairwise tests of convergence of Japanese local price levels, International Review of Economics and Finance, 31: 232-248.

Ikeno, H. 2014b. Long-run analysis on convergence of Japanese local price levels: A pairwise approach, Economic Modelling, 42: 390-397.

Im, K.S., J. Lee y M. Tieslau. 2005. Panel LM unit root tests with level shifts, Oxford Bulletin of Economics and Statistics, 67(3): 393-419.

Kapetanios, G., Y. Shin y A. Snell. 2003. Testing for a unit root in a nonlinear STAR framework, Journal of Econometrics, 112(2): 359-379.

Kim, Y.S. y J.J. Rous. 2012. House price convergence: Evidence from US state and metropolitan area panels, Journal of Housing Economies, 21(2): 169-186.

MacKinnon, J. 2010. Critical values for cointegration tests, Department of Economics, Queen’s University, Working Paper, núm. 1227.

Nagayasu, J. y N. Inakura. 2009. PPP: Further evidence from Japanese regional data, International Review of Economics and Finance, 18(3): 419-427.

Nagayasu, J. 2011. Heterogeneity and convergence of regional inflation (price), Journal of Macroeconomics, 33(4): 711-723.

Nagayasu, J. 2017. Regional inflation, spatial locations and the Balassa-Samuel-son effect: Evidence from Japan, Urban Studies, 54(6): 1482-1499.

Park, H.J. y W.A. Fuller. 1995. Alternative estimators and unit root tests for the autoregressive process, Journal of Times Series Analysis, 16: 449-459.

Pesaran, M.H. 2007. A pair-wise approach to testing for output and growth convergence, Journal of Econometrics, 138(1): 312-355.

Pesaran, M.H., R.P. Smith, T. Yamagata y L. Hvozdyk. 2009. Pairwise tests of purchasing power parity, Econometrics Review, 28(6): 495-521.

Phillips, P.C.B. y D. Sul. 2007. Transition modeling and econometric convergence tests, Econometrica, 75: 1771-1855.

Rodríguez, B.D., A. Hernández y F. López. 2015. El principio de paridad del poder de compra en el nivel de ciudades en México, Análisis Económico, 75: 7-28.

Rogoff, K. 1996. The purchasing power parity puzzle, Journal of Economic Literature, 34(2): 647-668.

Sonora, R. 2005. City CPI Convergence in Mexico, Review of Development Economics, 9(3): 359-367.

Sonora, R. J. 2008. Bivariate relative city price convergence in the United States: 1918-1997, Review of Financial Economics, 17(2): 92-111.

Sonora, R. 2009. City relative price convergence in the USA with structural breaks, Applied Economics Letters, 16(9): 939-944.

Taylor, A.M. 2001. Potential pitfalls for the PPP puzzle? Sampling and specification biases in mean-reversion tests of the law of one price, Econometrica, 69(2): 473-498.

Vargas-Téllez, C.O. 2008. Purchasing power parity across Mexican cities: A panel data analysis, Applied Economics, 40(22): 2891-2899.

Yazgan, W.E., y H. Yilmazkuday. 2011. Price-level convergence: New evidence from US cities, Economics Letters, 110(2): 76-78.

Published
01-07-2019
How to Cite
Rodríguez BenavidesD., & Rodríguez NavaA. (2019). Convergence of local prices in Mexico: A pairwise approach. Estudios Económicos, 34(2), 309-332. https://doi.org/10.24201/ee.v34i2.372
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