• Bhushan Praveen Jangam Indian Institute of Technology Hyderabad
  • Vaseem Akram, Vaseem Indian Institute of Technology Hyderabad
Keywords: Club convergence, Weak sigma convergence, Price convergence, Indonesian cities


We investigate consumer price convergence for 82 Indonesian cities using monthly data from 2014 to 2019. To do so, we employ recent techniques of club convergence and weak sigma convergence. The results reveal, first, consumer price divergence, implying price rigidities across the cities. Second, we find four clubs, suggesting that Indonesian cities converge along four unique transition paths. Third, we find weak evidence of consumer price convergence, suggesting that prices among Indonesian cities adjust, but not freely. Policy should therefore consider unique convergence paths for each club to promote stronger consumer price convergence.


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Afin, A., (2006). Convergence in price level among east Java’s regions. Buletin Ekonomi Moneter dan Perbankan, 8, 1-16.
Allington, N.F.B., Kattuman, P.A., & Waldmann, F.A., (2005). One Market, One Money, One Price? International Journal of Central Banking, 1, 73–115.
Arellano, M., & Bond, S., (1991). Some Tests of Specification for Panel Data: Monte Carlo Evidence And an Application to Employment Equations. Review of Economic Studies, 58, 277-297.
Arellano, M., & Bover, O., (1995). Another Look at the Instrumental Variables Estimation Of Error-Components Models. Journal of Econometrics, 68, 29-51.
Arruda, E. F., Castelar, V., Guimarães, D. G., & Barbosa, R. B. (2018). Price Convergence, Reversal Speed, and Purchasing Power Parity: Stylized Facts for Brazilian Cities. Economia, 19 , 219-235.
Asplund, M., & Friberg, R. (2001) The Law of One Price in Scandinavian Duty-Free Stores. American Economic Review, 91, 1072-1083.
Bastianin A., Marzio G., & Michele P., (2019). Convergence of European Natural Gas Prices. Energy Economics, 81, 793-811.
Blundell, R., & Bond, S., (1998). Initial Conditions and Moment Restrictions in Dynamic Panel Data Models. Journal of Econometrics, 87, 115-143.
Castellacci, F., & Archibugi, D. (2008). The Technology Clubs, the Distribution of Knowledge Across Nations. Research Policy, 37, 1659–1673.
Cecchetti, G.S., Mark, N. C., & Sonora, R. J. (2000). Price index convergence among United States cities. International Economic Review, 43, 1081-1099.
Chmelarova, V., & Nath, H. K. (2010). Relative Price Convergence Among US Cities: Does the Choice of Numeraire City Matter? Journal of Macroeconomics, 32, 405-414.
Churchill, S. A., Inekwe, J., & Ivanovski, K. (2018). House price convergence: Evidence from Australian cities. Economics Letters, 170, 88–90.
Coleman, A., & Daglish, T. (1998). Regional Price Convergence in Australia and New Zealand, 1984-1996. Treasury Working Paper Series 98/03, New Zealand Treasury. Competitiveness, MIT Press, Cambridge, 149–179.
Cuaresma, J.C., Égert, B., & Silgoner, M., A. (2007). Price Level Convergence in Europe: Did the Introduction of the Euro Matter? Monetary Policy and the Economy, Oesterreichische Nationalbank (Austrian Central Bank), 1,100-113.
Cuaresma, J.C., Hlouskova, J., & Obersteiner, M. (2008). Natural Disasters as Creative Destruction? Evidence from Developing Countries. Economic Inquiry, 46, 214-226.
Dalgaard, C.-J., & Vastrup, J. (2001). On the Measurement of σ-Convergence. Economics Letters, 70, 283–287.
Tirtosuharto, D., & Adiwilaga, H., (2013). Decentralization and regional inflation in Indonesia. Bulletin of Monetary Economics and Banking, Bank Indonesia, 16(2), 1-18.
Das, S., Bhattacharya, K. (2008). Price Convergence Across Regions in India. Empirical Economics, 34, 299–313.
Engel, C. & Rogers, J. H. (2004). European Product Market Integration after the Euro. Economic Policy, 19, 347-384.
Engel, C., & Rogers, J. (2001). Violating the Law of One Price: Should We Make a Federal Case Out of It? Journal of Money, Credit, and Banking, 33, 1–15.
Engel, C., & Rogers, J.H. (1996). How Wide Is the Border? The American Economic Review, 86, 1112-1125.
Engel, C., (1993). Real Exchange Rates and Relative Prices. Journal of Monetary Economics, 32, 35-50.
Faber, R.P., & Stokman, A.C.J., (2009). A short History of Price Level Convergence in Europe. Journal of Money, Credit and Banking, 41, 461–477.
Fischer, C. (2012). Price convergence in the EMU? Evidence from microdata. European Economic Review, 56 , 757–776.
Fischer, C., (2010). An Assessment of the Trends in International Price Competitiveness Among EMU Countries. Dimensions of competitiveness, 149-179, Paul de Grauwe, ed., MIT Press.
Gheorghe, M., & Vasile, V. (2015). Price Convergence in Romania - Statistical Evaluation. Procedia Economics and Finance, 32, 367-375.
Guerreiro, D., & Mignon, V. (2013). On price convergence in Eurozone. Economic Modelling, 34, 42–51.
Hałka, A., & Leszczynska-Paczesna, A. (2018) Price convergence in the European Union – What has Changed? Economic Modelling, 79, 226-241.
Hegwood, N. D., Nath, & Hiranya K. (2013). Structural Breaks and Relative Price Convergence among US Cities. Journal of Macroeconomics, 36, 150-160.
Hill, R. J. (2004). Constructing Price Indexes Across Space and Time: The Case of the European Union. The American Economic Review, 94, 1379–1410.
Holmes, J Mark, Jesús Otero, & Theodore Panagiotidis. (2019). Property Heterogeneity and Convergence Club Formation among Local House Prices. Journal of Housing Economics, 43, 1-13.
Hotelling, H. (1933). Review of the Triumph of Mediocrity in Business by Horace Secrist. Journal of the American Statistical Association, 28, 463-465.
Huang, H. C., Liu, W. H., & Yeh, C. C. (2012). Convergence in Price Levels across US Cities. Economics Letters, 114, 245–248.
Isard, P. (1977). How Far Can We Push the Law of One Price? American Economic Review, 67, 942-948.
Kim, H., & Ryu, D. (2015). Measuring the Speed of Convergence of Stock Prices: A Nonparametric and Nonlinear Approach. Economic Modelling, Elsevier, 51, 227-241.
Kim, Y. S., & Rous, J. J., (2012). House price convergence: Evidence from US state and metropolitan area panels. Journal of Housing Economics, 21, 169-186.
Kitenge, M. E., & Morshed. A.K.M.M., (2019). Price Convergence Among Indian Cities: The Role of Linguistic Differences, Topography, and Aggregation. Journal of Asian Economics, 61, 34-50.
Kong J., Phillips, P. C. B., & Sul, D. (2019). Weak σ-convergence: Theory and Applications. Journal of Econometrics, 209, 185-207.
Liddle, B. (2009). Electricity Intensity Convergence in IEA/OECD Countries: Aggregate and sectoral Analysis. Energy Policy, 37, 1470–1478.
Liddle, B. (2010). Revisiting World Energy Intensity Convergence for Regional Differences. Applied Energy, 87, 3218–3225.
Lutz, M. (2004). Price Convergence under EMU? First estimates in: Deardorff, A.V. (Ed.), The Past, Present and Future of the European Union, Palgrave MacMillan, Basingstoke, 48–73.
Miketa, A., & P. Mulder. (2005). Energy Productivity Across Developed and Developing Countries in 10 Manufacturing Sectors: Patterns of Growth and Convergence. Energy Economics, 27, 429–453.
Montañés, A., & Olmos, L., (2013). Convergence in US House Prices. Economics Letters, 121, 152-155.
Morshed, A., S. Ahn, & M. Lee. (2006). Price Convergence Among Indian Cities: A Cointegration Approach. Journal Of Asian Economics, 17, 1030-1043.
Maryaningsih, N.O.H., & Savitri, M. (2014). Pengaruh Infrastruktur Terhadap Pertumbuhan Ekonomi Indonesia. Bulletin of Monetary Economics and Banking, Bank Indonesia, 17, 1-38.
Narayan, P.K., Sagarika, M., & Narayan, S., (2011). Do Market Capitalization and Stocks Traded Converge? New Global Evidence. Journal of Banking and Finance, 35, 2771–2781.
Parsley, D., & Wei, J. (1996). Convergence to the Law of One Price Without Trade Barriers or Currency Fluctuations. Quarterly Journal of Economics, 111, 1211-36.
Phillips, P. C. B., & Donggyu Sul. (2007). Transition Modeling and Econometric Convergence Tests. Econometrica 75, 1771–1855.
Phillips, P. C. B., & Sul, D. (2009). Economic Transition and Growth. Journal of Applied Econometrics, 24, 1153–1185.
Purwono, R., & Yasin, M.Z., 2018. "The Convergence Test Of Indonesia Banking Inefficiency: Do Macroeconomic Indicators Matter? Bulletin of Monetary Economics and Banking, Bank Indonesia, vol. 21(1), pages 1-16, July.
Quah, D. (1993). Empirical Cross-Section Dynamics in Economic Growth. European Economic Review, 37, 426-434.
Ratfai, A. (2003). How Fast is Convergence to the Law of One Price? Very (when Price Differentials Are Properly Measured). Central European University. (Unpublished manuscript).
Rath, B., N. (2019). Does Total Factor Productivity Converge among ASEAN Countries? Bulletin of Monetary Economics and Banking, 21, 1-18.
Rath and Akram (2019). A Reassessment of Total Factor Productivity Convergence: Evidence from Cross-Country Analysis. Economic Modelling (in press).
Ram, R., (2017). Comparison of Cross-Country Measures of Sigma Convergence in Per-Capita Income, 1960–2010, Applied Economics Letters 25, 1010-1014.
Rogers, J. H. (2007). Monetary Union, Price Level Convergence, and Inflation: How Close is Europe to the USA? Journal of Monetary Economics, 54, 785-796.
Saygili, H. (2017). Production Fragmentation and Factor Price Convergence. International Review of Economics and Finance, 51, 535-544.
Sonora, R. (2009). City Relative Price Convergence in the USA with Structural Break(s). Applied Economics Letters, 16, 939-944.
Tsai I-Chun. (2018). House Price Convergence in Euro Zone and Non-Euro Zone Countries. Economic Systems, 42, 269-281.
Varela, G., Aldaz-Carroll, E., & Iacovone, L. (2013). Determinants of Market Integration and Price Transmission in Indonesia. Journal of Southeast Asian Economies, 30, 19-44.
Wimanda, Rizki E. (2009). Price Variability and Price Convergence: Evidence from Indonesia. Journal of Asian Economics, 20, 427-442.
Wood, G., Sommervollde, D. E., & Silva, A. (2015). Do Urban House Prices Converge? Urban Policy and Research, 34, 102-115.
Yazgan, E., & Yilmazkuday, H. (2011). Price-level Convergence: New Evidence from U.S. Cities. Economics Letters, 110, 76-78.
How to Cite
Jangam, B., & Akram, V. (2019). DO PRICES CONVERGE AMONG INDONESIAN CITIES? AN EMPIRICAL ANALYSIS. Buletin Ekonomi Moneter Dan Perbankan, 22(3), 239-262.