Graduation Year

2025

Date of Submission

4-2025

Document Type

Campus Only Senior Thesis

Degree Name

Bachelor of Arts

Department

Economics

Reader 1

Eric Houghson

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Abstract

This study investigates whether the magnitude of "greenium", the yield discount on green bonds relative to comparable conventional bonds, impacts stock price reactions following first-time U.S. corporate green bond announcements. While the existence of greenium has been well-documented in bond markets, its influence on equity markets remains unclear. Using a dataset of 60 first-time U.S. corporate green bond issuers between 2015 and 2024, I conducted an event study to measure cumulative abnormal returns (CARs) around green bond announcements, and cross-sectional regressions to test the relationship between greenium and CARs.

This thesis is restricted to the Claremont Colleges current faculty, students, and staff.

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