At the dated check, the references listed below either did not resolve in
Crossref or DataCite, or carried a retraction notice. Each one is shown with the
registry record that put it there.
The 57 checked references that resolve
resolves10.2139/ssrn.186984521st Century Regionalism: Filling the Gap between 21st Century Trade and 20th Century Trade Rules
resolves10.2307/2287038An Exponential Family of Probability Distributions for Directed Graphs: Comment
resolves10.1068/b32128The Structure of Interurban Traffic: A Weighted Network Analysis
resolves10.1007/s001810200146The proper panel econometric specification of the gravity equation: A three-way model with bilateral interaction effects
resolves10.3386/w5565The Role of History in Bilateral Trade Flows
resolves10.1002/jae.1198Trade creation and diversion revisited: Accounting for model uncertainty and natural trading partner effects
resolves10.1353/sof.2003.0014A Longitudinal Analysis of Globalization and Regionalization in International Trade: A Social Network Approach
resolves10.1257/aer.91.2.386National Money as a Barrier to International Trade: The Real Case for Currency Union
resolves10.1086/226902Structural Position in the World System and Economic Growth, 1955-1970: A Multiple-Network Analysis of Transnational Interactions
resolves10.2307/2288118A Method for Comparing Two Hierarchical Clusterings: Comment
The 8 references without a DOI — listed, not checked
no DOI — not checkedref4
no DOI — not checkedref19
no DOI — not checkedref29
no DOI — not checkedAre Preferential Trade Agreements Trade Creating? An Application of Extreme Bounds Analysis
no DOI — not checkedref38
no DOI — not checkedInternational Trade and World System Structure: A Multiple Network Analysis
no DOI — not checkedref64
no DOI — not checkedref67
checked 2026-08-24 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.