Green export sophistication: a product-level index linking environment-related invention to long-run export upgrading

Name: Research Digest
Creator: Engevity News
License: OpenAlex metadata is available under CC0; linked full text is outside this feed.

Research Digest organizes records from OpenAlex API and arXiv API and Crossref REST API into a static table for transparent comparison. It preserves official source links and dates, marks missing enrichment, and adds deterministic grouping, change, recency, trend, or significance fields only where the documented inputs support them, without recommendations or unsupported claims.

Records: 1,000
Last changed: 08/29/2026
Update schedule: 46 8 * * 4 UTC
Coverage: 08/27/2027–02/21/2050
Method: Methodology

Title: Green export sophistication: a product-level index linking environment-related invention to long-run export upgrading
Record Date: 08/31/2027
Vuga Group: unclassified
Change Status: unchanged
Recency Days: 0
Public Significance Score: 100

Source 1: OurResearch, OpenAlex API · official record · retrieved 08/29/2026 · upstream last modified 08/31/2027
Licence: OpenAlex metadata is available under CC0; linked full text is outside this feed. Source: OurResearch
Required notice: The free API key budget is capped below the current $1 daily allowance; paid overage is disabled.
Source 2: Cornell University, arXiv API · official record · retrieved 08/29/2026 · upstream last modified 08/31/2027
Licence: Metadata is used under arXiv API terms; paper licences remain record-specific. Source: arXiv.org.
Source 3: Crossref, Crossref REST API · official record · retrieved 08/29/2026 · upstream last modified 08/31/2027
Licence: Bibliographic metadata is used with Crossref attribution; item licences remain record-specific. Source: Crossref
What we add: We compute Vuga Group, Change Status, Recency Days, Public Significance Score using the documented compute method. · methodology