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Tweets, Google Trends and Sovereign Spreads in the GIIPS

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Abstract

We examine whether the information contained in social media (Twitter, Facebook & Google Blogs) and web search intensity (Google) influences financial markets. Using a multivariate system and focussing on Eurozone’s peripheral countries, the GIIPS (Greece, Ireland, Italy, Portugal and Spain) as well as two of Eurozone’s core countries (France and the Nethelands), we show that social media discussion and search-related queries for the Greek debt crisis provide significant short-run information primarily for the Greek-German and Irish-German government bond yield differential even when other financial control variables (international risk, Eurozone’s risk, default risk and liquidity risk) are accounted for, and to a much lesser extent for Portuguese, Italian and Spanish sovereign yield differentials. Social media discussion and Google search-related queries for the Greek debt crisis do not affect spreads in France and the Netherlands.

Suggested Citation

  • Theologos Dergiades & Costas Milas & Theodore Panagiotidis, 2014. "Tweets, Google Trends and Sovereign Spreads in the GIIPS," Discussion Paper Series 2014_04, Department of Economics, University of Macedonia, revised Jun 2014.
    • Handle: RePEc:mcd:mcddps:2014_04
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    1. Oliveira, Luís & Curto, José Dias & Nunes, João Pedro, 2012. "The determinants of sovereign credit spread changes in the Euro-zone," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 22(2), pages 278-304.
    2. Bodart, Vincent & Candelon, Bertrand, 2009. "Evidence of interdependence and contagion using a frequency domain framework," Emerging Markets Review, Elsevier, vol. 10(2), pages 140-150, June.
    3. Kapetanios, George & Shin, Yongcheol & Snell, Andy, 2003. "Testing for a unit root in the nonlinear STAR framework," Journal of Econometrics, Elsevier, vol. 112(2), pages 359-379, February.
    4. Mink, Mark & de Haan, Jakob, 2013. "Contagion during the Greek sovereign debt crisis," Journal of International Money and Finance, Elsevier, vol. 34(C), pages 102-113.
    5. Schuknecht, Ludger & von Hagen, Jürgen & Wolswijk, Guido, 2009. "Government risk premiums in the bond market: EMU and Canada," European Journal of Political Economy, Elsevier, vol. 25(3), pages 371-384, September.
    6. Mark Aguiar & Manuel Amador, 2011. "Growth in the Shadow of Expropriation," The Quarterly Journal of Economics, Oxford University Press, vol. 126(2), pages 651-697.
    7. Mark Aguiar & Manuel Amador & Gita Gopinath, 2009. "Investment Cycles and Sovereign Debt Overhang," Review of Economic Studies, Oxford University Press, vol. 76(1), pages 1-31.
    8. Hasan, Iftekhar & Jackowicz, Krzysztof & Kowalewski, Oskar & Kozłowski, Łukasz, 2013. "Market discipline during crisis: Evidence from bank depositors in transition countries," Journal of Banking & Finance, Elsevier, vol. 37(12), pages 5436-5451.
    9. Alessandro Beber & Michael W. Brandt & Kenneth A. Kavajecz, 2009. "Flight-to-Quality or Flight-to-Liquidity? Evidence from the Euro-Area Bond Market," Review of Financial Studies, Society for Financial Studies, vol. 22(3), pages 925-957.
    10. Arghyrou, Michael G. & Kontonikas, Alexandros, 2012. "The EMU sovereign-debt crisis: Fundamentals, expectations and contagion," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 22(4), pages 658-677.
    11. Ağca, Şenay & Celasun, Oya, 2012. "Sovereign debt and corporate borrowing costs in emerging markets," Journal of International Economics, Elsevier, vol. 88(1), pages 198-208.
    12. Zhi Da & Joseph Engelberg & Pengjie Gao, 2011. "In Search of Attention," Journal of Finance, American Finance Association, vol. 66(5), pages 1461-1499, October.
    13. Antonio Di Cesare & Giuseppe Grande & Michele Manna & Marco Taboga, 2012. "Recent estimates of sovereign risk premia for euro-area countries," Questioni di Economia e Finanza (Occasional Papers) 128, Bank of Italy, Economic Research and International Relations Area.
    14. Favero, Carlo & Pagano, Marco & von Thadden, Ernst-Ludwig, 2010. "How Does Liquidity Affect Government Bond Yields?," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 45(1), pages 107-134, February.
    15. Randi Næs & Johannes A. Skjeltorp & Bernt Arne Ødegard, 2008. "Liquidity and the business cycle," Working Paper 2008/11, Norges Bank.
    16. Eric S. Rosengren, 2010. "The Impact of Liquidity, Securitization, and Banks on the Real Economy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 221-228, September.
    17. Maltritz, Dominik, 2012. "Determinants of sovereign yield spreads in the Eurozone: A Bayesian approach," Journal of International Money and Finance, Elsevier, vol. 31(3), pages 657-672.
    18. Alois Geyer & Stephan Kossmeier & Stefan Pichler, 2004. "Measuring Systematic Risk in EMU Government Yield Spreads," Review of Finance, Springer, vol. 8(2), pages 171-197.
    19. Louis Eeckhoudt & Philippe Godfroid, 2000. "Risk Aversion and the Value of Information," The Journal of Economic Education, Taylor & Francis Journals, vol. 31(4), pages 382-388, December.
    20. Jan J.G. Lemmen & Charles A.E. Goodhart, 1999. "Credit Risks and European Government Bond Markets: A Panel Data Econometric Analysis," Eastern Economic Journal, Eastern Economic Association, vol. 25(1), pages 77-107, Winter.
    21. Smith, Geoffrey Peter, 2012. "Google Internet search activity and volatility prediction in the market for foreign currency," Finance Research Letters, Elsevier, vol. 9(2), pages 103-110.
    22. Eli Beracha & M. Babajide Wintoki, 2013. "Forecasting Residential Real Estate Price Changes from Online Search Activity," Journal of Real Estate Research, American Real Estate Society, vol. 35(3), pages 283-312.
    23. Manganelli, Simone & Wolswijk, Guido, 2007. "Market discipline, financial integration and fiscal rules: what drives spreads in the euro area government bond market?," Working Paper Series 745, European Central Bank.
    24. Jens Hilscher & Yves Nosbusch, 2010. "Determinants of Sovereign Risk: Macroeconomic Fundamentals and the Pricing of Sovereign Debt," Review of Finance, European Finance Association, vol. 14(2), pages 235-262.
    25. Beetsma, Roel & Giuliodori, Massimo & de Jong, Frank & Widijanto, Daniel, 2013. "Spread the news: The impact of news on the European sovereign bond markets during the crisis," Journal of International Money and Finance, Elsevier, vol. 34(C), pages 83-101.
    26. Paolo Angelini & Andrea Nobili & Cristina Picillo, 2011. "The Interbank Market after August 2007: What Has Changed, and Why?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 43(5), pages 923-958, August.
    27. Randi Næs & Johannes A. Skjeltorp & Bernt Arne Ødegaard, 2011. "Stock Market Liquidity and the Business Cycle," Journal of Finance, American Finance Association, vol. 66(1), pages 139-176, February.
    28. Vlastakis, Nikolaos & Markellos, Raphael N., 2012. "Information demand and stock market volatility," Journal of Banking & Finance, Elsevier, vol. 36(6), pages 1808-1821.
    29. Lorenzo Codogno & Carlo Favero & Alessandro Missale, 2003. "Yield spreads on EMU government bonds," Economic Policy, CEPR;CES;MSH, vol. 18(37), pages 503-532, October.
    30. Joseph, Kissan & Babajide Wintoki, M. & Zhang, Zelin, 2011. "Forecasting abnormal stock returns and trading volume using investor sentiment: Evidence from online search," International Journal of Forecasting, Elsevier, vol. 27(4), pages 1116-1127, October.
    31. Breitung, Jorg & Candelon, Bertrand, 2006. "Testing for short- and long-run causality: A frequency-domain approach," Journal of Econometrics, Elsevier, vol. 132(2), pages 363-378, June.
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    Keywords

    Google; social media; Greek crisis; frequency domain analysis; GIIPS.;

    JEL classification:

    • C10 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - General
    • G01 - Financial Economics - - General - - - Financial Crises
    • G02 - Financial Economics - - General - - - Behavioral Finance: Underlying Principles

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