题名

匯率貶值及其風險與出口

并列篇名

Exchange Rate Depreciation, Risk and Exports

DOI

10.29765/TEI.200501.0002

作者

方文碩(Wen-Shwo Fang)；張倉耀(Tsang-Yao Chang)；葉志權(Chih-Chuan Yeh)

关键词

實質有效匯率 ； 匯率貶值 ； 匯率風險 ； 出口收益 ； 雙變量GARCH-M模型 ； real effective exchange rate ； exchange rate depreciation ； exchange rate risk ； export revenue ； bivariate GARCH-M model

期刊名称

經濟研究

卷期/出版年月

41卷1期（2005 / 01 / 31）

页次

105 - 139

内容语文

繁體中文
中文摘要

匯率經由兩個管道影響出口，一是貶值效果，一是風險效果，本文建立雙變量GARCH-M模型，使用1981至2004年的月資料，聯立估計匯率貶值及其隨時間變動匯率風險對台灣出口收益的影響，並據以評估匯率貶值刺激出口的淨效果。實證結果分析顯示，匯率貶值增加以本國貨幣表示的出口收益，但效果不大，而匯率貶值波動引發的匯率風險，負面衝擊出口收益，並造成出口的波動，同時負的匯率風險效果大於正的貶值效果，兩者的總合淨效果很小，僅是基本出口的干擾噪音，匯率不是增加出口的有效工具。
英文摘要

The exchange rate affects exports in two ways: the depreciation effect and the risk effect. The net effect of exchange rate depreciation and its risk on exports in Taiwan between 1981 and 2004 is investigated in a bivariate GARCH-M model that stimultaneously estimates time varying risk. Exchange rate depreciation is found to stimulate export revenue in domestic currency but the quantitative impact is small and any associated increase in exchange rate risk has a negative impact. Further evidence shows that the exchange rate and its risk only add noise to underlying export revenue fundamentals, suggesting that exchange rate depreciation has negligible net effect on exports. The exchange rate is not a viable tool of export policy.
主题分类 社會科學 > 經濟學
参考文献
  1. Fang, W. S. , Y. Lai(2003).The Dynamic Effect of Exchange Rate Risk on Exports.Pan Pacific Management Review,6,85-99.
    連結：
  2. Abeysinghe, T., , T. L. Yeok(1998).Exchange Rate Appreciation and Export Competitiveness..Applied Economics,30,51-55.
  3. Arize, A. C.(1997).Foreign Trade and Exchange-Rate Risk in the G-7 Countries: Cointegration and Error-Correction Models.Review of Financial Economics,6(1),95-112.
  4. Arize, A. C.(1996).The Impact of Exchange-Rate Uncertainty on Export Growth: Evidence from Korean Data.International Economic Journal,10(3),49-60.
  5. Arize, A. C.(1996).Real Exchange-Rate Volatility and Trade Flows: The Experience of Eight European Economies.International Review of Economics and Finance,5(2),187-205.
  6. Arize, A. C.(1995).The Effects of Exchange-Rate Volatility on U.S. Exports: An Empirical Investigation.Southern Economic Journal,62(1),34-43.
  7. Arize, A. C. , J. Malindretos , K. M. Kasibhatla(2003).Does Exchange Rate Volatility Depress Export Flow: the Case of LDCs.International Advances in Economics Research,9(1),7-19.
  8. Arize, A. C. , T. Osang , D. J. Slottje(2000).Exchange-Rate Volatility and Foreign Trade: Evidence From Thirteen LDC's.Journal of Business and Economic Statistics,18,10-17.
  9. Asseery, A. , D. A. Peel(1991).The Effects of Exchange Rate Volatility on Exports: Some New Estimates.Economics Letters,37,173-177.
  10. Bahmani-Oskooee, M. , O. Kara,(2003).Relative Responsiveness of Trade Flows to a Change in Prices and Exchange Rate.International Review of Applied Economics,17(3),293-308.
  11. Berndt, E. K. , B. H. Hall , R. E. Hall , J. A. Hausman(1974).Estimation and Inference in Nonlinear Structural Models.Annals of Economic and Social Measurement,4,653-665.
  12. Bollerslev, T.(1986).Generalized Autoregressive Conditional Heteroscedasticity.Journal of Econometrics,31,307-327.
  13. Bollerslev, T.(1990).Modelling the Coherence in Short-run Nominal Exchange Rates: A Multivariate Generalized ARCH Model.Review of Economics and Statistics,72,498-505.
  14. Bollerslev, T. , R. Engle , J. Wooldridge(1988).A Capital Asset Pricing Model with Time Varying Covariance.Journal of Political Economy,96,116-131.
  15. Bollerslev, T. , R. J. Chou , K. F. Kroner(1992).ARCH Modeling in Finance: A Review of the Theory and Empirical Evidence.Journal of Econometrics,52,5-59.
  16. Broll, U. , B. Eckwert(1999).Exchange Rate Volatility and International Trade.Southern Economic Journal,66(1),178-185.
  17. Chowdhury, A. R.(1993).Does Exchange Rate Volatility Depress Trade Flows? Evidence From Error-Correction Models.The Review of Economics and Statistics,75(4),700-706.
  18. Chu, C. S.(1995).Detecting Parameter Shift in GARCH Models.Economic Reviews,14(2),241-266.
  19. Darrat, A. F. , M. K. Hsu , M. Zhong(2000).Testing Export Exogeneity in Taiwan: Further Evidence.Applied Economics Letter,7,563-567.
  20. De Grauwe, P.(1988).Exchange Rate Variability and The Slowdown in Growth of International Trade.IMF Staff Papers,35,63-84.
  21. Dickey, D. A. , W. A. Fuller(1981).Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root.Econometrica,49,1057-1072.
  22. Engle, R. F.(1982).Autoregressive Conditional Heteroscedasticity with Esitimates of the Variance of United Kingdom Inflation.Econometrica,50(4),987-1007.
  23. Engle, R. F. , C. W. J. Granger(1987).Co-integration and Error Correction: Presentation, Estimation, and Testing.Econometrica,55,251-276.
  24. Engle, R. F. , K. F. Kroner(1995).Multivariate Simultaneous Generalized ARCH.Econometric Theory,11,122-50.
  25. Ethier, W.(1973).International Trade and the Forward Exchange market.American Economic Review,63,494-503.
  26. Fang, W. S. , H. Thompson(2004).Exchange Rate Risk and Export Revenue in Taiwan.Pacific Economic Review,9(2),117-129.
  27. Franke, G..(1991).Exchange Rate Volatility and International Trading Strategy.Journal of Internation Money and Finance,10,292-307.
  28. Frey, R.(2002).Exchange Rate Volatility and International Trade — Some GARCH Estimations Stress the Importance of Trade Diversification.
  29. Gregory, A. W. , J. M. Nason , D. Watt.(1994).Testing for Structure Breaks in Cointegrated Relationships.Journal of Econometrics,71(1),321-341.
  30. Gregory, A. W. , B. E. Hansen(1996).Residual-Based Test for Cointegration in Models with Regime Shifts.Journal of Econometrics,70,99-126.
  31. Hendry, D.(1985).paper presented to the Econometric Society Fifth World Congress, MIT.
  32. Hodrick, R. J. , S. Srivastava(1984).An Investigation of Risk and Return in Forward Foreign Exchange.Journal of International Money and Finance,3,5-29.
  33. Hosking, J. R. M.(1980).The Multivariate Portmanteau Statistic.Journal of the American Statistical Association,75,602-608.
  34. Johansen, S.(1991).Estimation and Hypothesis Testing of Cointegration Vectors in Gaussian Vector Autoregressive Models.Econometrica,59,1551-1580.
  35. Junz, H. , R. R. Rhomberg(1973).Price Competitiveness in Export Trade Among Industrial Countries.American Economic Review, Papers and Proceedings,63,412-418.
  36. Kroner, K. F. , W. D. Lastrapes(1993).The Impact of Exchange Rate Volatility on International Trade: Reduced Form Estimates Using the GARCH in Mean Model.Journal of International Money and Finance,12,298-318.
  37. Lee, J.(1999).The Effect of Exchange Rate Volatility on Trade in Durables.Review of International Economics,7(2),189-201.
  38. Lee, T. H.(1994).Spread and Volatility in Spot and Forward Exchange Rates.Journal of International Money and Finance,13,375-383.
  39. McKenzie, M. D. , R. D. Brooks(1997).The Impact of Exchange Rate Volatility on German-U.S. Trade Flow.Journal of International Financial Markets, Institutions and Money,7,73-87.
  40. Perron, P.(1997).Further Evidence on Breaking Trend Functions in Macroeconomic Variable.Journal of Econometrics,80,355-385.
  41. Perron, P. , T. J. Vogelsang(1992).Nonstationarity and Level Shifts with an Application to Purchasing Power Parity.Journal of Business and Economic Statistics,10,301-320.
  42. Pesaran, M. H. , Y. Shin , R. J. Smith(2001).Bounds Testing Approaches to the Analysis of Level Relationships.Journal of Applied Econometrics,16,289-326.
  43. Pozo, S.(1992).Conditional Exchange-Rate Volatility and the Volume of International Trade: Evidence from the Early 1990s.The Review of Economics and Statistics,325-329.
  44. Rose, A. K.(1990).Exchange Rates and the Trade Balance.Economics Letters,34,271-275.
  45. Rose, A. K. , J. L. Yellon(1989).Is There a J-Curve?.Journal of Monetary Economics,24,53-68.
  46. Tsay, R. S.(2002).Analysis of Financial Time Series.USA:John Wiley & Sons Inc,.
  47. Weliwita A. , E. M. Ekanayake , H. Tsujii(1999).Real Exchange Rate Volatility and Sri Lanka's Exports to the Developed Countries, 1978-96.Journal of Economic Development,24,147-165.
  48. Wilson, J. F. , W. E. Takacs(1979).Differential Reoponses to Price and Exchange Rate Influences in the Foreign Trade of Selected Industrial countries.Review of Economics and Statistics,61(2),267-279.
  49. Wilson, P. , K. C. Tat(2001).Exchange Rates and the Trade Balance: The case of Singapore 1970 to 1996.Journal of Asian Economics,12,47-63.
  50. 王凱立(2000)。匯率波動風險對台灣出口之影響：一般化多變量GARCH-M模型之應用。台灣經濟學會年會論文集
  51. 黃柏農(1993)。貿易收支與匯率及總體變數間之因果關係探討—台灣與美日兩國間的實證分析。台灣經濟學會年會論文集
  52. 蕭文宗 、 陳乙銘(1998)。匯率及其波動對我國出口產業的影響。台灣銀行季刊，49(2)，47-66。
被引用次数
  1. 江東美(2017)。財經訊息對匯率的影響-以歐元為例。臺中科技大學財務金融研究所碩士班學位論文。2017。1-46。
  2. 林孝璋(2017)。銀行資訊、生產力與臺灣廠商出口決策。臺中科技大學財務金融研究所碩士班學位論文。2017。1-33。
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