Investor Sentiment, Sovereign Debt Mispricing, and Economic Outcomes

Ramzy Al Amine and Tim Willems

No 2020/166, IMF Working Papers from International Monetary Fund

Abstract: We find that countries which are able to borrow at spreads that seem low given fundamentals (for example because investors take a bullish view on a country's future), are more likely to develop economic difficulties later on. We obtain this result through a two-stage procedure, where a first regression links sovereign spreads to fundamentals, after which residuals from this regression are deployed in a second stage to assess their impact on future outcomes (real GDP growth and the occurrence of fiscal crises). We confirm the relevance of past sovereign debt mispricing in several out-of-sample exercises, where they reduce the RMSE of real GDP growth forecasts by as much as 15 percent. This provides strong support for theories of sentiment affecting the business cycle. Our findings also suggest that countries shouldn't solely rely on spread levels when determining their fiscal strategy; underlying fundamentals should inform policy as well, since historical relationships between spreads and fundamentals often continue to apply in the medium-to-long run.

Keywords: WP; sub; cross-validation procedure; sentiment; sovereign debt; sovereign spreads; debt crises; over-optimism; growth forecasting; real GDP growth; credit rating; growth forecast; spread discount; Current account deficits; Government consumption; Southern Europe; leave-one-out procedure; spreads data; investor sentiment (search for similar items in EconPapers)
Pages: 28
Date: 2020-08-14
New Economics Papers: this item is included in nep-fdg and nep-mac
References: Add references at CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link)
http://www.imf.org/external/pubs/cat/longres.aspx?sk=49569 (application/pdf)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:imf:imfwpa:2020/166

Ordering information: This working paper can be ordered from
http://www.imf.org/external/pubs/pubs/ord_info.htm

Access Statistics for this paper

More papers in IMF Working Papers from International Monetary Fund International Monetary Fund, Washington, DC USA. Contact information at EDIRC.
Bibliographic data for series maintained by Akshay Modi ().