Political Party Influence on Renewable Portfolio Standards: A Panel Data Analysis of U.S. States (2001–2024)
Kim D · 2026 · Preprint
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
The effect of political Governor or party on Renewable Portfolio Standard adoption is examined across 50 U.S. states from 2001 to 2024. Using fixed-effects panel regression with clustered standard errors, it is found that persistent…
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Metadata source: Europe PMC · DOI 10.20944/preprints202602.1705.v1