Abstract:
This paper extends the Taylor rule theoretical model with stock price, central bank intervention and exchange rate expectation, and investigates the microscopic mechanisms under the two-country model of Taylor rule exchange rate framework. For this purpose, we further apply smooth transition auto-regression model from the view of regime-switching during the period from July 2005 to July 2016. Our result shows that the impact of extend Taylor rule on exchange rate is significantly regime-switching and asymmetric. We also employ Bayesian time-varying VAR model with stochastic volatility to depict the dynamic determination of RMB exchange rate, and find that the extend Taylor rule has a certain lagged effect on RMB exchange rate and such an effect is different between short and long run. Besides, we also find that extended Taylor rule exhibits much higher power in explaining the conduction of monetary policy of China in the short term. Our paper provides a new insight for the public to understanding the regularity and causes of RMB exchange rate fluctuation.
江春, 司登奎, 李小林. 基于拓展泰勒规则汇率模型的人民币汇率动态决定:理论分析与经验研究[J]. 金融研究, 2018, 452(2): 82-99.
JIANG Chun, SI Dengkui, LI Xiaolin. The Dynamic Determinations of RMB Exchange Rate based on Extend Taylor Rule Model: Theory and Empirical Evidence. Journal of Financial Research, 2018, 452(2): 82-99.
[1]卞志村,2006.《泰勒规则的实证问题及在中国的检验》,《金融研究》第8期,第56~69页。 [2]陈平和李凯,2010.《人民币汇率与宏观基本面:来自汇改后的证据》,《世界经济》第9期,第28~45页。 [3]范言慧、潘慧峰和李哲,2008.《人民币升值预期与我国的贸易顺差》,《国际金融研究》第2期,第52~59页。 [4]何诚颖、刘林和徐向阳等,2013.《外汇市场干预、汇率变动与股票价格波动》,《经济研究》第10期,第29~42页。 [5]黄志刚和陈晓杰,2010.《人民币汇率波动弹性空间评估》,《经济研究》第5期,第41~54页。 [6]林伟斌和王艺明,2009.《汇率决定与央行干预》,《管理世界》第7期,第67~76页。 [7]王永中,2013.《中国外汇储备统计口径辨析》,《国际金融》第5期,第77~80页。 [8]徐建炜、徐奇渊和黄薇,2011.《央行的官方干预能够影响实际汇率吗?》,《管理世界》第2期,第5~15页。 [9]叶永刚、胡丽琴和黄斌,2006.《人民币实际有效汇率和对外贸易收支的关系——中美和中日双边贸易收支的实证研究》,《金融研究》第4期,第1~10页。 [10]郑挺国和刘金全,2010.《区制转移形式的“泰勒规则”及其在中国货币政策中的应用》,《经济研究》第3期,第40~52页。 [11]周逢民,2008.《经济转型时期中俄货币政策目标比较研究》,《金融研究》第7期,第93~103页。 [12]Bernanke, B.S. and M. Gertler, 2001. “Should Central Banks Respond to Movements in Asset Prices?” The American Economic Review, 91(2):253~257. [13]Chkili, W. and D.K. Nguyen, 2014. “Exchange Rate Movements and Stock Market Returns in a Regime-switching Environment: Evidence for BRICS Countries,” Research in International Business and Finance, 31:46~56. [14]Clark, T.E. and K.D. West, 2006. “Using out-of-sample Mean Squared Prediction Errors to Test the Martingale Difference Hypothesis,” Journal of Econometrics, 135(1): 155~186. [15]Engel, C. and K.D. West, 2005. “Exchange Rates and Fundamentals,” Journal of Political Economy, 113 (3):485~517. [16]Evans, M. and R. Lyons, 2005. “Meese-Rogoff Redux: Micro-Based Exchange Rate Forecasting,” American Economic Review, 95(2): 405~414. [17]Franta, M., R. Horvath and M. Rusnak, 2014. “Evaluating Changes in the Monetary Transmission Mechanism in the Czech Republic,” Empirical Economics, 46 (3):827~842. [18]Galimberti, K. Jaqueson and M.L. Moura, 2013. “Taylor Rules and Exchange Rate Predictability in Emerging Economies,” Journal of International Money and Finance, 32:1008~1031. [19]Lansing K.J. and J. Ma, 2017. “Explaining Exchange Rate Anomalies in a Model with Taylor-rule Fundamentals and Consistent Expectations,” Journal of International Money and Finance, 70: 62~87. [20]Miyajima, K., 2013. “Foreign Exchange Intervention and Expectation in Emerging Economies,” BIS Working Paper. [21]Molodtsova, T. and D. H. Papell, 2009. “Out-of-Sample Exchange Rate Predictability with Taylor Rule Fundamentals,” Journal of International Economics, 77(2): 167~180. [22]Moore, M.J. and M.J. Roche, 2010. “Solving Exchange Rate Puzzles with Neither Sticky Prices nor Trade Costs,” Journal of International Money and Finance, 29(6):1151~1170. [23]Primiceri, G., 2005. “Time Varying Structural Vector Autoregressions and Monetary Policy,” Review of Economic Studies, 72 (3): 821~852. [24]Sims, C. A. and T. Zha, 2006. “Were There Regime Wwitches in US Monetary Policy?” The American Economic Review, 96(1), 54~81. [25]Taylor, J.B., 1993. “Discretion Versus Policy Rules in Practice,” Carnegie-Rochester Conference Series on Public Policy, 39:195~214. [26]Taylor, J.B., 2001, “The Role of the Exchange Rate in Monetary Policy Rules,” American Economic Review, 91 (2): 263~267. [27]Walid, C., A. Chaker and O. Masood, et al. 2011. “Stock Market Volatility and Exchange Rates in Emerging Countries: A Markov-state Switching Approach,” Emerging Markets Review, 12 (3):272~292.