Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 929

The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.

Are Economic Time Series Asymmetric over the Business Cycle?

Neftçi, Salih N.·1984·Journal of Political Economy

Abstract

It has long been argued that major cyclical variables such as the unemployment rate display an asymmetric behavior over various phases of the business cycle. The paper provides a statistical test for this hypothesis. Using the framework of finite state Markov processes I implement a test to see if the behavior of the unemployment rate is characterized by sudden jumps and slower drops. It is argued that the framework provided in the paper can also be used to test other sample path properties of economic time series.

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 · 10.1086/261226

Cites

4 of 4 references verified0 citation errors · 0 not checkable

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

Cites

Show all 4 references

Cited by

See all 929

Metadata

Authors
Neftçi, S. N.
Venue
Journal of Political Economy
Published
1984-04
Volume
92
Issue
2
Pages
307-328
ISSN
  • 0022-3808 (ISSN-L)
  • 1537-534X
OpenAlex
W2155083623
Cited by
929
References
4
FWCI
20.89
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: Are Economic Time Series Asymmetric over the Business Cycle? https://app.cochat.ai/papers/10.1086/261226
The paper
Neftçi, S. N. (1984). Are Economic Time Series Asymmetric over the Business Cycle? Journal of Political Economy. https://doi.org/10.1086/261226

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.