Key drivers and challenges of safe assets creation – the special role of public debt

Authors

DOI:

https://doi.org/10.26485/SPE/2021/120/8

Keywords:

safe assets, public debt, supply of safe assets, safe asset shortage, safe assets’ Laffer curve.

Abstract

Background: Safe assets are defined in a number of ways, emphasizing different attributes and functions. Most commonly, a safe asset is defined as a simple debt instrument that is expected to preserve its value during adverse systemic events (especially in periods of financial turmoil). Due to its characteristics, public debt is recognized as best fulfilling the role of a safe asset. However, as a consequence of both demand and supply-driven factors, the problem of safe asset scarcity in the global economy emerges. The possibility of increasing the supply of safe assets is limited by the fiscal capacity of main global suppliers, namely the USA.

Research purpose: The question then arises how to provide the global economy with the required amount of safe assets while maintaining the sustainability of public debt of their issuers and the required level of safety. These considerations are the main focus of the article.

Methods: Theoretical analyses of safe assets were conducted. We review the recent economic literature on safe assets paying particular attention to public debt as the key determinant of their creation. We discuss attributes of safe assets and show that only public issuers (as opposed to private ones) can provide real safety. By conducting descriptive analysis of key macroeconomic/ fiscal indicators, we show that the capacity of reserve currency issuers, including the United States, to provide safe assets is not limitless.

Conclusions: The results of the research lead to the following conclusions. First, the public sector plays a dominant role in creating safe assets due to their specific functions and attributes. For this reason, the main suppliers of safe assets are countries that issue reserve currencies, the USA in particular, due to its monopolistic position in the international monetary system. Second, the potential of these countries to issue safe assets is limited. This is evidenced by both theoretical considerations (Laffer curve for safe assets, Triffin’s dilemma) and their rising levels of public debt. Third, to maintain global financial stability, it is necessary to replenish the pool of safe assets. China and the euro area could potentially play an important role in this process.

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References

Afonso A., Understanding the determinants of sovereign debt ratings: Evidence for the two leading agencies, Journal of Economics and Finance 2003/27 (1), s. 56–74, https://doi.org/ https://doi.org/10.1007/bf02751590

Bertaut C., Tabova A., Wong V., The Replacement of Safe Assets: Evidence from the U.S. Bond Portfolio, FRB International Finance Discussion Paper 2015/1123, s. 4–5.

Blanchard O., Summers L., Rethinking stabilization policy: Evolution or revolution? 2017, (NBER), https://www.nber.org/papers/w24179.pdf

Bogołębska J., Poziom, motywy utrzymywania oraz funkcje rezerw walutowych krajów rozwiniętych. Analiza ze szczególnym uwzględnieniem Europejskiego Systemu Banków Centralnych, Acta Universitatis Lodziensis. Folia Oeconomica 2015/5 (316), s. 61.

Bogołębska J., Feder-Sempach E., Stawasz- Grabowska E., Główne determinanty podaży publicznych aktywów bezpiecznych. Analiza na podstawie krajów emitentów walut rezerwowych w okresie 1989–2018, Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu 2020/64 (5).

Bordo M., McCauley R., A global shortage of safe assets: a new Triffin Dilemma?, International Atlantic Economic Society 2017, s. 449.

Brunnermeier M., Haddad V., Safe Assets, https://www.newyorkfed.org/medialibrary/media/ aboutthefed/pdf/FAR_Oct2014.pdf, 2014.

Caballero R., Farhi E., Gourinchas P.-O., The safe assets shortage conundrum, Journal of Economic Perspectives 2017/31/3, s. 29.

Cantor R., Packer F., Determinants and impact of sovereign credit ratings, Economic Policy Review 1996/2/2.

Claeys G., Are SBBS really the safe asset the euro area is looking for?, https://www.bruegel. org/2018/05/are-sbbs-really-the-safe-asset-the-euro-area-is-looking-for/, 2018.

Farhi E., Maggiori M., A model of the international monetary system, NBER Working Paper 2016/22295.

Financial Times, The safe-asset shortage after Covid-19, https://www.ft.com/content/b98078c0- 6acc-43e6-929b-13883c211288, 28 June 2020.

Gelpern A., Gerding E., Inside safe assets, Georgetown University Law Center, www.scholar-ship.law.georgetown.edu/facpub/1831, 2016, s. 8–12.

Golec P., Perotti E., Safe assets: a review, Working Paper Series 2035, European Central Bank 2017, s. 18.

Gorton G., The history and economics of safe assets, NBER Working Paper 2016/22210.

Gourinchas P., Jeanne O., Global safe assets, BIS Working Papers 2012/399, s. 5–6.

Habib M., Stracca L., Venditti F., The fundamentals of safe assets, ECB Working Paper Series 2020/2355.

Holmstrom B., Understanding the role of debt in the financial system, BIS Working Paper 2015/479.

International Monetary Fund, Safe Assets: Financial System Cornerstone?, Global Financial Stability Report 2012, s. 84–89.

Kacperczyk M., Perignon C., Vuillemey G., The private production of safe assets, CEPR Discussion Papers 2017.

Krishnamurthy A., Vissing-Jorgensen A., The Aggregate Demand for Treasury Debt, Journal of Political Economy 2012/120/2.

Landau J.P., Capital flows, debt and the growth: dilemmas and tradeoffs in the global agenda, column on VoxEU.org, 24, 2016.

OECD Economic Surveys, China, www.oecd.org/eco/surveys/economic-survey-china.htm, April 2019.

Navaretti G., Calzolari G., Pozzolo A., Diabolic Loop or Incomplete Union? Sovereign and Banking Risk, European Economy 2016/1.

Reusens P., Croux C., Sovereign credit rating determinants: A comparison before and after the European debt crisis, Journal of Banking & Finance 2017/77, s. 108–121.

Schuknecht L., The Supply of Safe Assets and Fiscal Policy, Intereconomics: Review of European Economic Policy, Springer; ZBW – Leibniz Information Centre for Economics; Centre for European Policy Studies (CEPS), March 2018/53 (2), s. 94–100.

Van Riet A., Addressing the safety trilemma: a safe sovereign asset for the eurozone, ESRB Working Paper Series, 2017/35, s. 13–15, 31–33.

SIFMA, https://www.sifma.org/

World Bank, www.worldbank.org

Eurostat, www.ata.europa.eu

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Published

2021-12-08

How to Cite

Bogołębska, J., Feder-Sempach, E., & Stawasz-Grabowska, E. (2021). Key drivers and challenges of safe assets creation – the special role of public debt. Studia Prawno-Ekonomiczne, 120, 141–159. https://doi.org/10.26485/SPE/2021/120/8

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Section

ARTICLES - THE ECONOMICS