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Princeton Sovereign Finance Lab

@princetonsovfinlab.bsky.social
291 followers 55 following 20 posts

Policy-relevant research on the political economy of government finance. Based at Princeton SPIA; part of the Niehaus Center for Globalization and Governance. Directed by laynamosley.bsky.social & peterrosendorff.bsky.social psfl.princeton.edu

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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 01/07/2026
Here's a brief recap of our event in Paris last week, held on the sidelines of the Paris Forum, and focused on the politics surrounding debt restructuring: psfl.princeton.edu/news/2026/ps...
psfl.princeton.edu
PSFL at the 2026 Paris Forum
On June 25, 2026, the Princeton Sovereign Finance Lab co-sponsored an event at NYU-Paris, “Is Debt Relief (Geo)Politically Possible?” Across two panels, the event invited participants to consider the ...
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Avi Ahuja @avi-ahuja.bsky.social · 05/05/2026
In our new policy brief for the @princetonsovfinlab.bsky.social, Tetsekela Anyiam-Osigwe, Mengfan Cheng, and I explore the domestic politics and regional dynamics underpinning Senegal’s handling of its recent hidden debt crisis. We welcome your thoughts! psfl.princeton.edu/sites/g/file...
psfl.princeton.edu
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 28/04/2026
In our latest working paper, Fiona Bare and Hannah Löffler explore what motivates governments to issue green bonds. psfl.princeton.edu/document/876 They divide sovereign issuers into four types: leaders, exploiters, seekers, and out-siders. [1/2]
psfl.princeton.edu
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 27/03/2026
The U.S. Treasury market is like a rom-com www.axios.com/2026/03/26/t...
axios.com
The U.S. Treasury market is like a rom-com
Why haven't bond investors penalized the U.S.?
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 20/01/2026
In our latest policy brief, Yingxin Angela Chen explores dispute settlement provisions in RMB-denominated sovereign bonds. Shifts in the currency of issuance haven't been accompanied by shifts in the underlying legal framework for sovereign bonds. psfl.princeton.edu/document/641
psfl.princeton.edu
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 13/12/2025
It was great to be part of this workshop, organized by @jimqian.bsky.social, at NYU-Shanghai on December 1. psfl.princeton.edu/events/2025/...
psfl.princeton.edu
NYU Shanghai Workshop on Sovereign Debt and Development Finance
The NYU Shanghai Workshop on Sovereign Debt and Development FinanceDecember 2025Written by Jing Qian, with event notes provided by Lily Blair and Lilly Gessner, and photography by Zhixing (Ken) ZhangO...
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Layna Mosley @laynamosley.bsky.social · 10/11/2025
Domestic politics of debt crises/restructuring: -Blame predecessors for high debt burden (hidden debt revelations make this effective). -Avoid IMF program & conditions. -Hold out for an improvement in debt servicing capacity, perhaps through resource revenues or taxation. on.ft.com/3JERoii
on.ft.com
Senegal’s foreign bonds plunge as government rules out restructuring
West African nation has become a test of IMF’s ability to deal with hidden debt and secure relief from creditors to support bailouts
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 12/10/2025
We've created a new index of sovereign debt transparency, for 113 countries, 1994 to 2022. This summary describes the measure and how it is predicted (sometimes) by the electoral cycle, among other things. psfl.princeton.edu/document/491 @peterrosendorff.bsky.social @laynamosley.bsky.social
psfl.princeton.edu
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Layna Mosley @laynamosley.bsky.social · 10/10/2025
It's the most wonderful time of the year....for debt geeks. @agelpern.bsky.social @upanizza.bsky.social @mkessler.bsky.social and I are so excited to welcome folks to DebtCon8! web.cvent.com/event/005168...
web.cvent.com
DebtCon 8.
2025 Advanced eDiscovery Institute
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 23/07/2025
"Safe assets aren't as safe as they used to be." www.ft.com/content/c939...
ft.com
Emerging market borrowing premium over US falls to nearly lowest since 2007
Yields for investment-grade EM borrowers fall relative to developed markets amid concerns over traditional havens
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Princeton University Department of Politics @princetonpolitics.bsky.social · 23/05/2025
TODAY @ 1:45pm🗓️Debt, Democracy and Development: Princeton Sovereign Finance Lab Reunions Panel #PrincetonReunions With Professor Layna Mosley @laynamosley.bsky.social psfl.princeton.edu/events/2025/...
psfl.princeton.edu
Debt, Democracy and Development: Princeton Sovereign Finance Lab Reunions Panel
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 12/05/2025
Pleased to co-sponsor the inaugural conference of the NYU Sovereign Debt Network! wp.nyu.edu/sfrn/nyu-pes...
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 10/05/2025
Looking forward to this conference, on the political economy of sovereign debt. wp.nyu.edu/sfrn/nyu-pes...
wp.nyu.edu
NYU PESD Workshop Program – NYU Sovereign Debt Network
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Layna Mosley @laynamosley.bsky.social · 04/05/2025
Interested in sovereign debt transparency? The Sovereign Debt Forum is running this event on May 14, in conjunction with the IMF Legal Department. Details on registration for the virtual event are here: @princetonsovfinlab.bsky.social
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Layna Mosley @laynamosley.bsky.social · 23/04/2025
Thrilled to spend a couple days talking all things sovereign debt at our annual @princetonsovfinlab.bsky.social DC conference. psfl.princeton.edu/events/2025/...
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 18/04/2025
Here's our newest policy brief, on the links between foreign aid/development assistance and donor political influence. psfl.princeton.edu/document/311
psfl.princeton.edu
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 03/04/2025
Here's our latest policy brief, from graduate fellow Christian Baehr, about how Trump's trade policies might open up space for progress on a Venezuelan restructuring. psfl.princeton.edu/document/306
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 23/03/2025
A reminder that the call for papers deadline for the 2025 DebtCon8 meeting, October 13-15 at Georgetown Law School, is March 31. More information here: www.law.georgetown.edu/iiel/initiat... (Policy panel proposals accepted through April 30) @laynamosley.bsky.social
law.georgetown.edu
DebtCon
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 09/02/2025
Nothing to see here, just chatter about selective default on US Treasuries.
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 23/01/2025
We're thrilled to co-sponsor the return of #DebtCon to DC!
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 10/01/2025
At @goodauth.bsky.social, @laynamosley.bsky.social and @peterrosendorff.bsky.social's new Good to Know post gives some nuts and bolts of sovereign debt. A useful resource for teaching (and for convincing others that the politics of debt are important!) goodauthority.org/news/good-to...
goodauthority.org
What is sovereign debt, and why does it matter?
Sovereign debt crises have become more complicated, as countries tapped into new borrowing options in recent years.
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Layna Mosley @laynamosley.bsky.social · 24/12/2024
Fun fact about the 1944 Bretton Woods conference (officially, the United Nations Monetary and Financial Conference): not enough space for everyone at the hotel, so some delegations had satellite housing -- including China, 22 miles away. @princetonsovfinlab.bsky.social
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Layna Mosley @laynamosley.bsky.social · 09/01/2025
Not the "vigilantes," says the FT, but some bond investors who are worried about fiscal deficits in large, wealthy economies. on.ft.com/4gIQ2hR [An old story about investors' concern with overall deficit and debt levels: www.cambridge.org/core/journal... @princetonsovfinlab.bsky.social
on.ft.com
Bond market ‘police’ are back as investors patrol spending plans
Debt market flare-ups show growing pushback against governments’ loose fiscal policies
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 05/12/2024
This @economist.com piece summarizes a new working paper -- on sovereign bond market reactions to news of Chinese loans -- written by lab member Qi Liu and lab director @laynamosley.bsky.social. www.economist.com/finance-and-...
economist.com
The hidden cost of Chinese loans
Governments that borrow from China must pay more to borrow from others
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Christoph Scheuch @christophscheuch.bsky.social · 02/12/2024
With our new {wbids} package, analyzing international debt networks has never been easier. In a new blog post, I share the code to create interactive network visualizations using R to explore these relationships.
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Layna Mosley @laynamosley.bsky.social · 02/12/2024
The investor base matters for market reactions to political uncertainty, and that base varies significantly across countries. "Long-term, “real-money” investors in double A-rated government bonds .... want boring, predictable returns." www.ft.com/content/9d49...
ft.com
Le Shutdown: a budget rejection would hit France’s credibility with investors
Markets hate uncertainty and the stakes in the current constitutional turmoil could not be higher
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Layna Mosley @laynamosley.bsky.social · 25/11/2024
Quoting yours truly, on the domestic political complexities of borrowing from (and potentially defaulting on) resident investors and financial institutions. www.economist.com/finance-and-...
economist.com
How Trump, Starmer and Macron can avoid a debt crunch
With deficits soaring, their finance ministers will have to be smart
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 23/11/2024
"Higher US rates would make investing in riskier markets abroad relatively less attractive...." on.ft.com/3ASkExC Ballard-Rosa, Mosley & Wellhausen 2021: the "democratic advantage" in sovereign borrowing only exists when rates are high in mature markets. [ www.cambridge.org/core/journal...
on.ft.com
Strong dollar set to hit emerging market bonds, warn investors
EM debt funds suffer outflows as hopes of rate cuts by developing nations fade
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 22/11/2024
If you don't know us already, we conduct policy-relevant research on the political economy of government borrowing. We consider the entire life cycle of sovereign credit, and we focus on the domestic and international politics related to sovereign borrowing. psfl.princeton.edu
psfl.princeton.edu
Princeton Sovereign Finance Lab
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Karina Patrício @kpatricio.bsky.social · 19/11/2024
Bluesky is growing so quickly—it is hard to keep track of everyone joining! Are there any new sovereign debt nerds here I might have missed in this starter pack I have put together? go.bsky.app/Cw8ufrd
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Political Science Research and Methods @psrm.bsky.social · 31/10/2024
🪟Do the Bretton Woods Institutions promote transparency? ➡️J. Hollyer X. Pang @peterrosendorff.bsky.social J. Vreeland show that loan disbursements from the IMF and the WB are positively associated with economic transparency, especially in democracies www.cambridge.org/core/journal... #FirstView
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Layna Mosley @laynamosley.bsky.social · 20/11/2024
When discussing sovereign default in class leads to a Ferris Bueller reference...
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Princeton Sovereign Finance Lab @princetonsovfinlab.bsky.social · 03/04/2024
Curious about what elections worldwide in 2024 might mean for sovereign debt markets? Check out our policy brief from PSFL Graduate Fellow Fiona Bare! psfl.princeton.edu/document/121
psfl.princeton.edu
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Layna Mosley @laynamosley.bsky.social · 18/12/2023
"The proliferation of private lenders and variety of loan agreements have made debt negotiations impossibly complex...." www.nytimes.com/2023/12/16/b... Indeed. (They might've asked some political scientists about the biases in things like, say, the IMF).
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