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Pricing and constructing international government bond portfolios

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  • Randl, Otto
  • Simion, Giorgia
  • Zechner, Josef

Abstract

This paper derives a stochastic discount factor for currency-hedged government bonds of developed markets by projecting returns onto the unconditional mean–variance efficient (UMVE) portfolio. Priced risks of international bonds differ fundamentally from those of currencies. The UMVE portfolio achieves a Sharpe ratio over twice the average of individual markets, with the market price of risk peaking during crises and periods with high inflation dispersion. While bond returns exhibit a strong factor structure, common sources of variation are only weakly connected to priced risks. Hedging unpriced risks in naive or factor-based strategies significantly improves Sharpe ratios, even under portfolio weight constraints.

Suggested Citation

  • Randl, Otto & Simion, Giorgia & Zechner, Josef, 2025. "Pricing and constructing international government bond portfolios," Journal of Financial Economics, Elsevier, vol. 173(C).
    • Handle: RePEc:eee:jfinec:v:173:y:2025:i:c:s0304405x25001606
    DOI: 10.1016/j.jfineco.2025.104152
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    1. Augustin, Patrick & Sokolovski, Valeri & Subrahmanyam, Marti G. & Tomio, Davide, 2022. "How sovereign is sovereign credit risk? Global prices, local quantities," Journal of Monetary Economics, Elsevier, vol. 131(C), pages 92-111.
    2. Ilmanen, Antti, 1995. "Time-Varying Expected Returns in International Bond Markets," Journal of Finance, American Finance Association, vol. 50(2), pages 481-506, June.
    3. Moench, Emanuel & Soofi-Siavash, Soroosh, 2022. "What moves treasury yields?," Journal of Financial Economics, Elsevier, vol. 146(3), pages 1016-1043.
    4. Wayne E. Ferson & Andrew F. Siegel, 2003. "Stochastic Discount Factor Bounds with Conditioning Information," The Review of Financial Studies, Society for Financial Studies, vol. 16(2), pages 567-595.
    5. Pasquale Della Corte & Lucio Sarno & Maik Schmeling & Christian Wagner, 2022. "Exchange Rates and Sovereign Risk," Management Science, INFORMS, vol. 68(8), pages 5591-5617, August.
    6. Bekaert, Geert & Ermolov, Andrey, 2023. "International Yield Comovements," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 58(1), pages 250-288, February.
    7. Fama, Eugene F. & French, Kenneth R., 2012. "Size, value, and momentum in international stock returns," Journal of Financial Economics, Elsevier, vol. 105(3), pages 457-472.
    8. Andrew W. Lo, 2002. "The Statistics of Sharpe Ratios," Financial Analysts Journal, Taylor & Francis Journals, vol. 58(4), pages 36-52, July.
    9. Clemens Sialm & Qifei Zhu, 2024. "Currency Management by International Fixed‐Income Mutual Funds," Journal of Finance, American Finance Association, vol. 79(6), pages 4037-4081, December.
    10. Mirela Sandulescu & Fabio Trojani & Andrea Vedolin, 2021. "Model‐Free International Stochastic Discount Factors," Journal of Finance, American Finance Association, vol. 76(2), pages 935-976, April.
    11. Mikhail Chernov & Lars A Lochstoer & Stig R H Lundeby, 2022. "Conditional Dynamics and the Multihorizon Risk-Return Trade-Off," The Review of Financial Studies, Society for Financial Studies, vol. 35(3), pages 1310-1347.
    12. Sydney C. Ludvigson & Serena Ng, 2009. "Macro Factors in Bond Risk Premia," The Review of Financial Studies, Society for Financial Studies, vol. 22(12), pages 5027-5067, December.
    13. Green, Richard C & Hollifield, Burton, 1992. "When Will Mean-Variance Efficient Portfolios Be Well Diversified?," Journal of Finance, American Finance Association, vol. 47(5), pages 1785-1809, December.
    14. Anna Cieslak & Pavol Povala, 2015. "Expected Returns in Treasury Bonds," The Review of Financial Studies, Society for Financial Studies, vol. 28(10), pages 2859-2901.
    15. Gibbons, Michael R & Ross, Stephen A & Shanken, Jay, 1989. "A Test of the Efficiency of a Given Portfolio," Econometrica, Econometric Society, vol. 57(5), pages 1121-1152, September.
    16. Clifford S. Asness & Tobias J. Moskowitz & Lasse Heje Pedersen, 2013. "Value and Momentum Everywhere," Journal of Finance, American Finance Association, vol. 68(3), pages 929-985, June.
    17. Kent Daniel & Lira Mota & Simon Rottke & Tano Santos & Andrew KarolyiEditor, 2020. "The Cross-Section of Risk and Returns," Review of Finance, European Finance Association, vol. 33(5), pages 1927-1979.
    18. Wayne E. Ferson & Andrew F. Siegel, 2001. "The Efficient Use of Conditioning Information in Portfolios," Journal of Finance, American Finance Association, vol. 56(3), pages 967-982, June.
    19. Jotikasthira, Chotibhak & Le, Anh & Lundblad, Christian, 2015. "Why do term structures in different currencies co-move?," Journal of Financial Economics, Elsevier, vol. 115(1), pages 58-83.
    20. Whitney K. Newey & Kenneth D. West, 1994. "Automatic Lag Selection in Covariance Matrix Estimation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 61(4), pages 631-653.
    21. Thomas Maurer & Thuy-Duong Tô & Ngoc-Khanh Tran, 2022. "Pricing Implications of Covariances and Spreads in Currency Markets [Optimal and naive diversification in currency markets]," The Review of Asset Pricing Studies, Society for Financial Studies, vol. 12(1), pages 336-388.
    22. Wayne E. Ferson & Andrew F. Siegel, 2009. "Testing Portfolio Efficiency with Conditioning Information," The Review of Financial Studies, Society for Financial Studies, vol. 22(7), pages 2535-2558, July.
    23. Dahlquist, Magnus & Hasseltoft, Henrik, 2013. "International Bond Risk Premia," Journal of International Economics, Elsevier, vol. 90(1), pages 17-32.
    24. He, Zhiguo & Kelly, Bryan & Manela, Asaf, 2017. "Intermediary asset pricing: New evidence from many asset classes," Journal of Financial Economics, Elsevier, vol. 126(1), pages 1-35.
    25. Anna Cieslak & Carolin Pflueger, 2023. "Inflation and Asset Returns," NBER Working Papers 30982, National Bureau of Economic Research, Inc.
    26. Campbell, John Y & Ammer, John, 1993. "What Moves the Stock and Bond Markets? A Variance Decomposition for Long-Term Asset Returns," Journal of Finance, American Finance Association, vol. 48(1), pages 3-37, March.
    27. Diebold, Francis X & Mariano, Roberto S, 2002. "Comparing Predictive Accuracy," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(1), pages 134-144, January.
    28. Sophia Chen & Paola Ganum & Lucy Qian Liu & Mr. Leonardo Martinez & Maria Soledad Martinez Peria, 2019. "Debt Maturity and the Use of Short-Term Debt: Evidence form Sovereigns and Firms," IMF Departmental Papers / Policy Papers 2019/001, International Monetary Fund.
    29. 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.
    30. Mikhail Chernov & Magnus Dahlquist & Lars Lochstoer, 2023. "Pricing Currency Risks," Journal of Finance, American Finance Association, vol. 78(2), pages 693-730, April.
    31. John Y. Campbell & Karine Serfaty‐De Medeiros & Luis M. Viceira, 2010. "Global Currency Hedging," Journal of Finance, American Finance Association, vol. 65(1), pages 87-121, February.
    32. Francis A. Longstaff & Jun Pan & Lasse H. Pedersen & Kenneth J. Singleton, 2011. "How Sovereign Is Sovereign Credit Risk?," American Economic Journal: Macroeconomics, American Economic Association, vol. 3(2), pages 75-103, April.
    33. Scott R. Baker & Nicholas Bloom & Steven J. Davis, 2016. "Measuring Economic Policy Uncertainty," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 131(4), pages 1593-1636.
    34. Kent Daniel & Lira Mota & Simon Rottke & Tano Santos, 2020. "The Cross-Section of Risk and Returns," The Review of Financial Studies, Society for Financial Studies, vol. 33(5), pages 1927-1979.
    35. Fama, Eugene F & Bliss, Robert R, 1987. "The Information in Long-Maturity Forward Rates," American Economic Review, American Economic Association, vol. 77(4), pages 680-692, September.
    36. Anna Cieslak & Carolin Pflueger, 2023. "Inflation and Asset Returns," Annual Review of Financial Economics, Annual Reviews, vol. 15(1), pages 433-448, November.
    37. Hanno Lustig & Andreas Stathopoulos & Adrien Verdelhan, 2019. "The Term Structure of Currency Carry Trade Risk Premia," American Economic Review, American Economic Association, vol. 109(12), pages 4142-4177, December.
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