Abstract
This paper examines the bilateral trade dynamics of the EU with its major trade partners. The impacts of the real exchange rate and real income on the trade balance of the EU have been investigated in the presence of structural breaks. The empirical analysis includes ten major trade partners of the EU for 1980–2012, on a quarterly basis. The paper applies the Kejriwal and Perron (J Econom 146(1):59–73, 2008, J Bus Econ Stat 28(4):503–522, 2010a) structural break test to determine the presence of structural breaks in series and to estimate the parameters of the model. In order to test the cointegration relationships of series, three different cointegration techniques were applied to the data. First, the Gregory and Hansen (Oxf Bull Econ Stat 58(3):555–560, 1996) cointegration test allows for one structural shift; then, for cases where two breaks were detected, the Hatemi-J (Empir Econ 35(3):497–505, 2008) cointegration test was employed. Finally, for countries where more than two breaks are detected, the Maki (Econ Model 29(5):2011–2015, 2012) cointegration test was applied, which allows for an unknown number of breaks. This paper presents evidence to show that income is a determining factor in the bilateral trade of Europe rather than a real exchange rate. However, allowance of structural breaks in cointegration tests reveals the absence of cointegrating relations in export demand equations of China and Norway and in import demand equations of Japan and Norway. The main finding of this paper is that important details of estimations can be missed when structural breaks are uncounted.
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Notes
European Commission, Chief Economics Statistics Sector.
The Engle and Granger (1987) cointegration test estimations are based on non-stationarity of variables. The Ng and Perron (2001) tests were applied to all variables. The null hypothesis of the unit root was not rejected for any of the series. Results of the Ng and Perron (2001) tests for all variables are available from the author upon request.
European Commission, Directorate-General for Trade.
European Commission, Directorate-General for Trade.
Eurostat.
Eurostat.
European Commission, Directorate-General for Trade.
Statistics on the EU imports is extracted from Eurostat.
References
Andrews DWK, Ploberger W (1994) Optimal tests when a nuisance parameter is present only under the alternative. Econometrica 62:1383–1414
Arize A (1987) The supply and demand for imports and exports in a simultaneous model. Appl Econ 19(9):1233–1247
Aziz J, Li X (2007) China’s changing trade elasticities. IMF Working Paper, November, WP/07/266
Bahmani-Oskooee M, Harvey H, Hegerty SW (2013) The effects of exchange-rate volatility on commodity trade between the US and Brazil. N Am J Econ Finance 25:70–93
Bahmani-Oskooee M, Economidou C (2005) How sensitive are Britain’s inpayments and outpayments to the value of the British pound. J Econ Stud 32:455–467
Bahmani-Oskooee M, Kantipong T (2001) Bilateral J-curve between Thailand and her trading partners. J Econ Dev 26:107–117
Bahmani-Oskooee M, Niroomand F (1998) Long-run price elasticities and the Marshall-Lerner condition revisited. Econ Lett 61(1):101–109
Bahmani-Oskooee M, Ratha A (2008) Exchange rate sensitivity of US bilateral trade flows. Econ Syst 32:129–141
Bai J, Perron P (1998) Estimating and testing linear models with multiple structural changes. Econometrica 66:47–68
Bai J, Perron P (2003) Computation and analysis of multiple structural change models. J Appl Econom 18:1–22
Carrion-i-Silvestre JL, Kim D, Perron P (2009) GLS-based unit root tests with multiple structural breaks under both the null and the alternative hypotheses. Econom Theory 25:1754–1792
Dornbusch R (1980) Open economy macroeconomics. Basic Books, New York
Elliot G, Rothenberg TJ, Stock JH (1996) Efficient tests for an autoregressive unit root. Econometrica 64:813–836
Engle RF, Granger CWJ (1987) Cointegration and error correction: representation, estimation and testing. Econometrica 55:251–276
Goldstein M, Khan M (1985) Income and price effect in foreign trade. In: Jones RW, Kenen PB (eds) Handbook of international economics. North Holland, Amsterdam, pp 1042–1099
Gregory AW, Hansen BE (1996) Tests for cointegration in models with trend and regime shifts. Oxf Bull Econ Stat 58(3):555–560
Hatemi-J A (2008) Tests for cointegration with two unknown regime shifts with an application to financial market integration. Empir Econ 35(3):497–505
Hatemi-J A, Irandoust M (2005) Bilateral trade elasticities: Sweden versus her major trading partners. Am Rev Polit Econ 3(2):38–50
Hsing Y (2008) A study of the J-curve for seven selected Latin American countries. Glob Econ J 8(4):1–14
Huchet-Bourdon M, Bahmani-Oskooee M (2013) Exchange rate uncertainty and trade flows between the United States and China. Chin Econ 46(2):29–53
Imbs J, Meajean I (2010) Trade elasticities: a final report for the European Commission. Economic Papers, 432, December
Irandoust M, Ekblad K, Parmler J (2006) Bilateral trade flows and exchange rate sensitivity: evidence using likelihood-based panel cointegration. Econ Syst 30(2):170–183
Kao C, Chiang MH (2000) On the estimation and inference of a cointegrated regression in panel data. Adv Econom 15:179–222
Kapetanios G (2005) Unit-root testing against the alternative hypothesis of up to m structural breaks. J Time Ser Anal 26:123–133
Kejriwal M, Perron P (2008) The limit distribution of the estimates in cointegrated regression models with multiple structural changes. J Econom 146(1):59–73
Kejriwal M, Perron P (2010a) Testing for multiple structural changes in cointegrated regression models. J Bus Econ Stat 28(4):503–522
Kejriwal M, Perron P (2010b) A sequential procedure to determine the number of breaks in trend with an integrated or stationary noise component. J Time Ser Anal 31:305–328
Ketenci N, Uz I (2011) Bilateral and regional trade elasticities of the EU. Empir Econ 40(3):839–854
Khan M (1974) Import and export demand in developing countries. IMF Staff Papers, September, pp 678–693
Kim D, Perron P (2009) Unit root test allowing for a break in the trend function under both the null and alternative hypothesis. J Econom 148:1–13
Kreinin ME (1967) Price elasticities in the international trade. Rev Econ Stat 49:510–516
Kumar S (2008) An empirical evaluation of export demand in China. J Chin Econ Foreign Stud 2(2):100–109
Kwack SY, Ahn CY, Yang DY (2007) Consistent estimates of world trade elasticities and an application to the effects of Chinese Yuan (RMB) appreciation. J Asian Econ 18:314–330
Liu J, Wu S, Zidek JV (1997) On segmented multivariate regressions. Stat Sin 7:497–525
Mah JS (1993) Structural change in import demand behavior: the Korean experience. J Policy Model 15(2):223–227
Maki D (2012) Tests for cointegration allowing for an unknown number of breaks. Econ Model 29(5):2011–2015
Marquez J (1990) Bilateral trade elasticities. Rev Econ Stat 72(1):70–77
Murad SMW (2012) Bilateral export and import demand functions of Bangladesh: a cointegration approach. Bangladesh Dev Stud X(1):43–60
Ng S, Perron P (2001) Lag selection and the construction of unit root tests with good size and power. Econometrica 69:1519–1554
Perron P (1997) Further evidence on breaking trend functions in macroeconomic variables. J Econom 80:355–385
Perron P, Ng S (1996) Useful modifications to some unit root tests with dependent errors and their local asymptotic properties. Rev Econ Stat 63:435–463
Perron P, Vogelsang T (1992) Nonstationarity and level shifts with an application to purchasing power parity. J Bus Econ Stat 10:301–320
Perron P, Yabu T (2009) Testing for shifts in trend with an integrated or stationary noise component. J Bus Econ Stat 27:369–396
Sinha D (2001) A note on trade elasticities in Asian countries. Int Trade J 15(2):221–237
Uz I (2010) Testing for structural change in the bilateral trade elasticities of Turkey. Middle East Tech Univ Stud Dev 37(1):53–72
Vogelsang TJ, Perron P (1998) Additional tests for a unit root allowing for a break in the trend function at an unknown time. Int Econ Rev 39:1073–1100
Zivot E, Andrews D (1992) Further evidence of great crash, the oil price shock and unit root hypothesis. J Bus Econ Stat 10(3):251–270
Acknowledgments
I would like to thank Serena Ng, Josep Lluis Carrion-i-Silvestre, Dukpa Kim, Pierre Perron, Jushan Bai, Monitosh Kejriwal, Allan Gregory and Bruce Hansen for graciously providing with GAUSS codes for their programs. Helpful suggestions from anonymous referees are most appreciated.
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Ketenci, N. The bilateral trade flows of the EU in the presence of structural breaks. Empir Econ 51, 1369–1398 (2016). https://doi.org/10.1007/s00181-015-1055-3
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DOI: https://doi.org/10.1007/s00181-015-1055-3