US stocks in the presence of oil price risk: Large cap vs. Small cap

Authors

  • Afees Adebare Salisu Centre for Econometric & Allied Research, University of Ibadan, Nigeria.
  • Raymond Swaray Economics Subject Group, University of Hull Business, University of Hull, Cottingham Road, UK.
  • Tirimisiyu Oloko Centre for Econometric & Allied Research (CEAR), University of Ibadan, Ibadan, Nigeria.

DOI:

https://doi.org/10.17811/ebl.6.4.2017.116-124

Abstract

This study queries the act of making generalization about the dynamics of returns and volatility spillovers between oil price and U.S. stocks by merely considering only large cap stocks. It argues that this kind of generalization may be misleading, as the reactions of large cap, mid cap and small cap stocks to change in oil prices are not expected to be uniform. Our findings show that it is correct to make generalization about oil-U.S. stock relationship with large cap stocks when analysing returns spillovers, but the generalization is incorrect when considering stock caps returns volatility spillovers, particularly under falling and relatively stable oil prices.

Author Biographies

Afees Adebare Salisu, Centre for Econometric & Allied Research, University of Ibadan, Nigeria.

Dr. Afees Salisu is currently a Senior Research Fellow at the Centre for Econometric and Allied Research (CEAR), University of Ibadan and specializes in macroeconomics and econometrics with special interests in energy and finance and has published same in reputable journals. He teaches applied econometrics courses at both the undergraduate and postgraduate levels and has co-authored books on Introduction to Macroeconomics and Applied Panel Data Analyses with many lecture manuals on applied time series. He has continued to serve as a training consultant to many organizations both local and regional organizations including the Central Bank of Nigeria (CBN) and the West African Institute for Financial and Economic Management (WAIFEM) and has facilitated funded projects on macro-econometric modeling and impact assessments. He is a member of the Nigerian Economic Society (NES) and African Econometric Society (AES) and has continued to serve as a reviewer to many learned journals.

Raymond Swaray, Economics Subject Group, University of Hull Business, University of Hull, Cottingham Road, UK.

Dr Raymond Swaray is Senior Lecturer (Associate Professor) in Economics specialising in applied international macroeconomics and finance with particular interest in commodity markets, energy economics, agricultural economics and applied econometrics. He is module leader of the final year econometrics module.  Raymond previously served as visiting lecturer of financial economics for the African Economic Research Consortium and as a member of International Panel of Experts for Setting Comprehensive Examinations for the Collaborative PhD Programme in Economics. He has supervised several PhD research, as main supervisor, in commodity market liberalisation and producer price dynamics; crude oil price volatility and investment; financial liberalisation and economic growth; optimal currency and East African Monetary Union; economic cycles and political budget cycles.  In addition, he has served as external and internal examination of PhD viva voce examinations in many universities in the UK. He is on the editorial board of Managerial and Decision Economics; edited reference entries in the Encyclopedia of Quality of Life and Well-Being Research (Michalos, Alex C. (Ed) in 20.  He has also written articles in newspapers in the UK and expert BBC television interview on the financial crisis.

References

Alsalman, Z. (2016) Oil price uncertainty and the U.S. stock market analysis based on a GARCH-in-mean VAR model, Energy Economics 59, 251-260.

Arouri, M. E., Jouini, J. and Nguyen, D. K. (2011) Volatility spillovers between oil prices and stock sector returns: Implications for portfolio management, Journal of International Money and Finance 30, 1387–1405.

Banz, R. W. (1981) The Relationship between Return and Market Value of Common Stocks, Journal of Financial Economics, 9(1):3-18.

Baumeister, C. and Kilian, L. (2016) Understanding the Decline in the Price of Oil since June 2014, Journal of the Association of Environmental and Resource Economists 3(1): 131-158.

Dias, A. (2013) Market capitalization and Value-at-Risk, Journal of Banking & Finance, 37(12), 5248-5260.

Economou, A. (2016) Oil Price Shocks: A Measure of the Exogenous and Endogenous Supply Shocks of Crude Oil, The Oxford Institute for Energy Studies, OIES PAPER: WPM 68.

Engle, R.F. and Ng, V.K. (1993) Measuring and Testing the Impact of News on Volatility, Journal of Finance, 48, 1022-1082.

Engle, R.F. and Sheppard, K. (2001) Theoretical and Empirical Properties of Dynamic Conditional Correlation Multivariate GARCH. NBER Working Paper Series, Working Paper 8554.

Glosten, L., Jagannathan, R. and Runkle, D. (1993). Relationship between the expected value and volatility of the nominal excess returns on stocks, Journal of Finance, 48, 1779-1802.

Kilian, L. and Park, C. (2009) The Impact of Oil Price Shocks on the US Stock Market, International Economic Review 50(4), 1267–1287.

Ling, S. and McAleer, M. (2003) Asymptotic theory for a vector ARMA – GARCH model, Econometric Theory 19, 280– 310.

Mollick, A.V. and Assefa, T.A. (2013) US stock returns and oil prices: The tale from daily data and the 2008 – 2009 financial crisis, Energy Economics 36, 1 –18.

McAleer , M., Hoti, S. and Chan, F. ( 2009) Structure and asymptotic theory for multivariate asymmetric conditional volatility, Econometric Reviews 28, 422-440.

Salisu A.A. and Oloko, T.F. (2015) Modelling oil price-US stock nexus: A VARMA-BEKK-AGARCH approach, Energy Economics 50, 1-12.

Switzer, L. N. (2010) The behaviour of small cap vs. large cap stocks in recessions and recoveries: Empirical evidence for the United States and Canada, North American Journal of Economics and Finance 21, 332-346.

Wurgler, J. (2000) Financial Markets and the Allocation of Capital, Journal of Financial Economics, 58(1):187-214.

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Published

18-03-2018

How to Cite

Salisu, A. A., Swaray, R., & Oloko, T. (2018). US stocks in the presence of oil price risk: Large cap vs. Small cap. Economics and Business Letters, 6(4), 116–124. https://doi.org/10.17811/ebl.6.4.2017.116-124

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Articles