References Amemiya, T. (1985), Advanced Econometrics, Harvard University Press, Cambridge, MA. Baba, Y., R.F. Engle, D. Kraft and K.F. Kroner (1985), “Multivariate simultaneous generalized ARCH,” Unpublished manuscript, Department of Economics, University of California, San Diego, CA. Bollerslev, T. (1986), “Generalised autoregressive conditional heteroscedasticity,” Journal of Econometrics, 31, 307-327. Bollerslev, T. (1990), “Modelling the coherence in short-run nominal exchange rate: A multivariate generalized ARCH approach,” Review of Economics and Statistics, 72, 498-505. Caporin, M. and M. McAleer (2008), “Scalar BEKK and indirect DCC,” Journal of Forecasting, 27(6), 537-549. Caporin, M. and M. McAleer (2012), “Do we really need both BEKK and DCC? A tale of two multivariate GARCH models,” Journal of Economic Surveys, 26(4), 736-751. Chang, C.-L., T.-L. Hsieh and M. McAleer (2016), “How are VIX and stock index ETF related,” Tinbergen Institute Discussion Paper 010/III. Chang, C.-L. and Y.-P. Ke (2014), “Testing Price Pressure, Information, Feedback Trading, and Smoothing Effects for Energy Exchange Traded Funds,” Annals of Financial Economics, 9(2), 1-26. Chang, C.-L., Y.-Y. Li and M. McAleer, (2015), “Volatility spillovers between energy and agricultural markets: A critical appraisal of theory and practice,” Tinbergen Institute Discussion Paper 077/III. Chang, C.-L., M. McAleer, and R. Tansuchat (2011), “Crude oil hedging strategies using dynamic multivariate GARCH,” Energy Economics, 33(5), 912-923. Chang, C.-L., M. McAleer and R. Tansuchat (2010), “Analyzing and forecasting volatility spillovers, asymmetries and hedging in major oil markets,” Energy Economics, 32, 1445-1455. Chang, C.-L., M. McAleer and Y.-A. Wang (2016), “Modelling volatility spillovers for bio-ethanol, sugarcane and corn,” Tinbergen Institute Discussion Paper 014/III. Chen, J.-H. (2011), “The spillover and leverage effects of ethical exchange traded fund,” Applied Economics Letters, 18(10), 983-987. Chen, J.-H. and C.-Y. Huang (2010), “An analysis of the spillover effects of exchange traded funds,” Applied Economics, 42(9), 1155-1168. Efimova, O. and A. Serletis (2014), “Energy markets volatility modelling using GARCH,” Energy Economics, 43, 264-273. Engle, R.F. (1982), “Autoregressive conditional heteroscedasticity with estimates of the variance of United Kingdom inflation,” Econometrica, 50, 987-1007. Engle, R.F. (2002), “Dynamic conditional correlation: A simple class of multivariate generalized autoregressive conditional hereoskedasticity models,” Journal of Business and Economic Statistics, 20, 339-350. Engle, R.F. and K.F. Kroner (1995), “Multivariate simultaneous generalized ARCH,” Econometric Theory, 11, 122-150. Ewing, B., F. Malik and O. Ozfiden (2002), “Volatility transmission in the oil and natural gas markets,” Energy Economics, 24, 525-538. Hafner, C. and M. McAleer (2014), “A one line derivation of DCC: Application of a vector random coefficient moving average process,” Tinbergen Institute Discussion Paper, 14-087, The Netherlands. Haigh, M.S. and M. Holt (2002), “Crack spread hedging: Accounting for time-varying spillovers in the energy futures markets,” Journal of Applied Econometrics, 17, 269-289. Hammoudeh, S., H. Li, and B. Jeon (2003), “Causality and volatility spillovers among petroleum prices of WTI, gasoline and heating oil,” North American Journal of Economics and Finance 14, 89-114. Jeantheau, T. (1998), “Strong consistency of estimators for multivariate ARCH models,” Econometric Theory, 14, 70-86. Karali, B. and O.A. Ramirez (2014), “Macro determinants of volatility and volatility spillover in energy market,” Energy Economics , 46, 413-421. Krause, T. and Y. Tse (2013), “Volatility and return spillovers in Canadian and U.S. industry ETFs,” International Review of Economics and Finance, 25, 244-259. Ling, S. and M. McAleer (2003), “Asymptotic theory for a vector ARMA-GARCH model,” Econometric Theory, 19, 278-308. Lin, S. and M. Tamvakis (2001), “Spillover effects in energy futures markets,” Energy Economics, 23, 43-56. McAleer, M. (2005), “Automated inference and learning in modeling financial volatility,” Econometric Theory, 21(1), 232-261. McAleer, M. (2014), “Asymmetry and leverage in conditional volatility models,” Econometrics, 2(3), 145-150. McAleer, M., F. Chan, S. Hoti and O. Lieberman (2008), “Generalized autoregressive conditional correlation”, Econometric Theory, 24(6), 1554-1583. McAleer, M., S. Hoti and F. Chan (2009), “Structure and asymptotic theory for multivariate asymmetric conditional volatility”, Econometric Reviews, 28, 422-440. Milunovich, G. and S. Thorp (2006), “Valuing volatility spillovers,” Global Finance Journal, 17, 1-22. Sadorsky, P. (2012), “Correlations and volatility spillovers between oil prices and the stock prices of clean energy and technology companies,” Energy Economics, 34, 248-255. Tse, Y.K. and A.K.C. Tsui (2002), “A multivariate GARCH model with time-varying correlations,” Journal of Business and Economic Statistics, 20, 351-362. Tsay, R.S. (1987), “Conditional heteroscedastic time series models,” Journal of the American Statistical Association, 82, 590-604.