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Policy risks, technological risks and stock returns: New evidence from the US stock market

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  • Apergis, Nicholas

Abstract

This study examines the role of policy and technological risk on U.S. stock returns. The results will highlight the effect of economic policy uncertainty on stock returns, given that such uncertainty rose to historically high levels after the recession of 2007–2009. In our case, uncertainty is related to tax, spending, and monetary policies. To identify the effect of different uncertainties (shocks) related to stochastic driving processes on stock returns, the empirical methodology allows factors relative to capital and labour tax rates, government spending, monetary policy and total factor productivity to play a leading role in the process of affecting stock returns, whereas the econometric methodology builds upon the stochastic volatility in mean (TVP-SVM) model by Koopman and Hol Uspensky (2002). The empirical findings document the importance of both policy and technological risks, especially after the recent financial crisis event. The findings also carry substantial implications for asset pricing modelling, indicating not only the time-varying character of shocks but also the asymmetric effect of such shocks on stock returns.

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  • Apergis, Nicholas, 2015. "Policy risks, technological risks and stock returns: New evidence from the US stock market," Economic Modelling, Elsevier, vol. 51(C), pages 359-365.
  • Handle: RePEc:eee:ecmode:v:51:y:2015:i:c:p:359-365
    DOI: 10.1016/j.econmod.2015.08.021
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    as
    1. Hermes, Niels & Lensink, Robert, 2001. "Capital flight and the uncertainty of government policies," Economics Letters, Elsevier, vol. 71(3), pages 377-381, June.
    2. Kim, Bong-Han & Kim, Hyeongwoo & Lee, Bong-Soo, 2015. "Spillover effects of the U.S. financial crisis on financial markets in emerging Asian countries," International Review of Economics & Finance, Elsevier, vol. 39(C), pages 192-210.
    3. Koop, Gary & Leon-Gonzalez, Roberto & Strachan, Rodney W., 2010. "Dynamic Probabilities of Restrictions in State Space Models: An Application to the Phillips Curve," Journal of Business & Economic Statistics, American Statistical Association, vol. 28(3), pages 370-379.
    4. Berument, Hakan & Yalcin, Yeliz & Yildirim, Julide, 2009. "The effect of inflation uncertainty on inflation: Stochastic volatility in mean model within a dynamic framework," Economic Modelling, Elsevier, vol. 26(6), pages 1201-1207, November.
    5. John G. Fernald, 2015. "Productivity and Potential Output before, during, and after the Great Recession," NBER Macroeconomics Annual, University of Chicago Press, vol. 29(1), pages 1-51.
    6. Hassett, Kevin A & Metcalf, Gilbert E, 1999. "Investment with Uncertain Tax Policy: Does Random Tax Policy Discourage Investment?," Economic Journal, Royal Economic Society, vol. 109(457), pages 372-393, July.
    7. Alejandro Justiniano & Giorgio E. Primiceri, 2008. "The Time-Varying Volatility of Macroeconomic Fluctuations," American Economic Review, American Economic Association, vol. 98(3), pages 604-641, June.
    8. Phan, Dinh Hoang Bach & Sharma, Susan Sunila & Narayan, Paresh Kumar, 2016. "Intraday volatility interaction between the crude oil and equity markets," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 40(C), pages 1-13.
    9. Alberto Alesina & Silvia Ardagna & Roberto Perotti & Fabio Schiantarelli, 2002. "Fiscal Policy, Profits, and Investment," American Economic Review, American Economic Association, vol. 92(3), pages 571-589, June.
    10. C. Emre Alper & Lorenzo Forni & Marc Gerard, 2013. "Pricing of Sovereign Credit Risk: Evidence from Advanced Economies during the Financial Crisis," International Finance, Wiley Blackwell, vol. 16(2), pages 161-188, June.
    11. Hamilton, James D., 2003. "What is an oil shock?," Journal of Econometrics, Elsevier, vol. 113(2), pages 363-398, April.
    12. Phan, Dinh Hoang Bach & Sharma, Susan Sunila & Narayan, Paresh Kumar, 2015. "Stock return forecasting: Some new evidence," International Review of Financial Analysis, Elsevier, vol. 40(C), pages 38-51.
    13. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-838, May.
    14. Haroon Mumtaz & Francesco Zanetti, 2013. "The Impact of the Volatility of Monetary Policy Shocks," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(4), pages 535-558, June.
    15. Lubos Pástor & Pietro Veronesi, 2012. "Uncertainty about Government Policy and Stock Prices," Journal of Finance, American Finance Association, vol. 67(4), pages 1219-1264, August.
    16. Phan, Dinh Hoang Bach & Sharma, Susan Sunila & Narayan, Paresh Kumar, 2015. "Oil price and stock returns of consumers and producers of crude oil," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 34(C), pages 245-262.
    17. Neaime, Simon, 2012. "The global financial crisis, financial linkages and correlations in returns and volatilities in emerging MENA stock markets," Emerging Markets Review, Elsevier, vol. 13(3), pages 268-282.
    18. Sylvain Leduc & Keith Sill, 2007. "Monetary Policy, Oil Shocks, and TFP: Accounting for the Decline in U.S. Volatility," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 10(4), pages 595-614, October.
    19. Jesús Fernández-Villaverde & Pablo Guerrón-Quintana & Keith Kuester & Juan Rubio-Ramírez, 2015. "Fiscal Volatility Shocks and Economic Activity," American Economic Review, American Economic Association, vol. 105(11), pages 3352-3384, November.
    20. Pástor, Ľuboš & Veronesi, Pietro, 2013. "Political uncertainty and risk premia," Journal of Financial Economics, Elsevier, vol. 110(3), pages 520-545.
    21. Newey, Whitney & West, Kenneth, 2014. "A simple, positive semi-definite, heteroscedasticity and autocorrelation consistent covariance matrix," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 33(1), pages 125-132.
    22. M. Max Croce & Howard Kung & Thien T. Nguyen & Lukas Schmid, 2012. "Fiscal Policies and Asset Prices," Review of Financial Studies, Society for Financial Studies, vol. 25(9), pages 2635-2672.
    23. Wooldridge, Jeffrey M., 1990. "A Unified Approach to Robust, Regression-Based Specification Tests," Econometric Theory, Cambridge University Press, vol. 6(1), pages 17-43, March.
    24. Breusch, T S & Pagan, A R, 1979. "A Simple Test for Heteroscedasticity and Random Coefficient Variation," Econometrica, Econometric Society, vol. 47(5), pages 1287-1294, September.
    25. repec:mcb:jmoncb:v:45:y:2013:i::p:535-558 is not listed on IDEAS
    26. Belo, Frederico & Gala, Vito D. & Li, Jun, 2013. "Government spending, political cycles, and the cross section of stock returns," Journal of Financial Economics, Elsevier, vol. 107(2), pages 305-324.
    27. Born, Benjamin & Pfeifer, Johannes, 2014. "Policy risk and the business cycle," Journal of Monetary Economics, Elsevier, vol. 68(C), pages 68-85.
    28. Siem Jan Koopman & Eugenie Hol Uspensky, 2002. "The stochastic volatility in mean model: empirical evidence from international stock markets," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 17(6), pages 667-689.
    29. Miguel A. Segoviano & Carlos Caceres & Vincenzo Guzzo, 2010. "Sovereign Spreads: Global Risk Aversion, Contagion or Fundamentals?," IMF Working Papers 2010/120, International Monetary Fund.
    30. Narayan, Paresh Kumar & Gupta, Rangan, 2015. "Has oil price predicted stock returns for over a century?," Energy Economics, Elsevier, vol. 48(C), pages 18-23.
    31. Kevin A. Hassett, 1999. "Tax Policy and Investment," Books, American Enterprise Institute, number 53049, September.
    32. Ardagna, Silvia, 2009. "Financial Markets’ Behavior Around Episodes of Large Changes in the Fiscal Stance," Scholarly Articles 2579824, Harvard University Department of Economics.
    33. Ellen R. McGrattan & Edward C. Prescott, 2005. "Taxes, Regulations, and the Value of U.S. and U.K. Corporations," Review of Economic Studies, Oxford University Press, vol. 72(3), pages 767-796.
    34. Panousi, Vasia & Papanikolaou, Dimitris, 2009. "Investment, idiosyncratic risk, and ownership," MPRA Paper 24239, University Library of Munich, Germany.
    35. Giorgio E. Primiceri, 2005. "Time Varying Structural Vector Autoregressions and Monetary Policy," Review of Economic Studies, Oxford University Press, vol. 72(3), pages 821-852.
    36. Engle, Robert F & Lilien, David M & Robins, Russell P, 1987. "Estimating Time Varying Risk Premia in the Term Structure: The Arch-M Model," Econometrica, Econometric Society, vol. 55(2), pages 391-407, March.
    37. Pedro Santa‐Clara & Rossen Valkanov, 2003. "The Presidential Puzzle: Political Cycles and the Stock Market," Journal of Finance, American Finance Association, vol. 58(5), pages 1841-1872, October.
    38. Alexopoulos, Michelle & Cohen, Jon, 2015. "The power of print: Uncertainty shocks, markets, and the economy," International Review of Economics & Finance, Elsevier, vol. 40(C), pages 8-28.
    39. Antonio Spilimbergo & Martin Schindler & Steven A. Symansky, 2009. "Fiscal Multipliers," IMF Staff Position Notes 2009/11, International Monetary Fund.
    40. Ben S. Bernanke, 1983. "Irreversibility, Uncertainty, and Cyclical Investment," The Quarterly Journal of Economics, Oxford University Press, vol. 98(1), pages 85-106.
    41. Salina H. Kassim & M. Shabri Abd. Majid & Zarinah Hamid, 2011. "The 2007 global financial crisis and the Malaysian stock market: a sectoral analysis," Afro-Asian Journal of Finance and Accounting, Inderscience Enterprises Ltd, vol. 2(3), pages 185-209.
    42. Ardagna, Silvia, 2009. "Financial markets' behavior around episodes of large changes in the fiscal stance," European Economic Review, Elsevier, vol. 53(1), pages 37-55, January.
    43. Clemens Sialm, 2009. "Tax Changes and Asset Pricing," American Economic Review, American Economic Association, vol. 99(4), pages 1356-1383, September.
    44. Koenker, Roger, 1981. "A note on studentizing a test for heteroscedasticity," Journal of Econometrics, Elsevier, vol. 17(1), pages 107-112, September.
    45. Narayan, Paresh Kumar & Sharma, Susan Sunila, 2011. "New evidence on oil price and firm returns," Journal of Banking & Finance, Elsevier, vol. 35(12), pages 3253-3262.
    46. repec:hrv:faseco:3353756 is not listed on IDEAS
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