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Record W4407729570 · doi:10.1111/1758-5899.13495

Monetary Sovereignty and Central Bank Digital Currencies: Competing Models for Future Cross‐Border Payment Platforms

2025· article· en· W4407729570 on OpenAlex
Nina Srinivasan Rathbun

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueGlobal Policy · 2025
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicGlobal Financial Crisis and Policies
Canadian institutionsUniversity of Toronto
FundersUniversity of Southern California
KeywordsDigital currencySovereigntyPaymentCentral bankBusinessMonetary policyEconomicsInternational economicsFinancial systemMonetary economicsPolitical scienceFinance

Abstract

fetched live from OpenAlex

ABSTRACT As central banks move to adopt digital currencies (CBDCs), two issues arise: the implications for monetary sovereignty and the potential efficiencies from cross‐border interoperability. The former is particularly a concern for emerging market central banks, while the latter affects all states. Emerging markets have used capital flow management (CFM) tools to control capital flows that may overheat and destabilize the macroeconomy. The effectiveness of CFM implementation depends on how CBDCs carry out cross‐border payments. This article discusses how CFM tools would function under different models of interoperability. While there are three broad models of cross‐border CBDC payments, the key debate centers on two alternatives: the hub‐and‐spoke model and the common‐platform model. Three ongoing projects, in which the Bank of International Settlement and central banks are participating, test these two models. This article compares the differences in these projects on a delegation to private intermediaries and notes the common platform model's demonstrated capacity for implementing jurisdiction‐specific capital flow measures. It concludes with a case analysis of the Chinese e‐CNY and capital flow tools. States should consider the interests of emerging markets in joining cross‐border platforms that allow them to interact with their trading and investment partners while avoiding destabilizing cross‐border flows.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.353
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.015
GPT teacher head0.285
Teacher spread0.269 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it