Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 453

The DOI matches its Crossref record.

Exchange-Rate Instability.

Ploeg, Frederick Van Der, Krugman, Paul R.·1990·The Economic Journal

Abstract

Exchange-Rate Instability Get access Exchange-Rate Instability. By PAUL R. KRUGMAN. (Cambridge, Mass. and London: MIT Press, 1989. Pp. ix+122. £1575 hardback. ISBN 0 262 11140 3.) Frederick Van Der Ploeg Frederick Van Der Ploeg Tilburg University Search for other works by this author on: Oxford Academic Google Scholar The Economic Journal, Volume 100, Issue 399, 1 March 1990, Pages 284–286, https://doi.org/10.2307/2233630 Published: 01 March 1990

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.2307/2233630

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 453

Metadata

Authors
Ploeg, F. V. D., & Krugman, P. R.
Venue
The Economic Journal
Published
1990-03
Volume
100
Issue
399
Pages
284
ISSN
0013-0133 (ISSN-L)
OpenAlex
W2044027104
Cited by
453
References
0
FWCI
59.71
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Exchange-Rate Instability. https://app.cochat.ai/papers/10.2307/2233630
The paper
Ploeg, F. V. D., & Krugman, P. R. (1990). Exchange-Rate Instability. The Economic Journal. https://doi.org/10.2307/2233630

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.