From 445ce4c8418b9b939ea697c2239468fd13d03bca Mon Sep 17 00:00:00 2001
From: Joe Carstairs <s1806931@ed.ac.uk>
Date: Tue, 28 Jul 2026 15:40:22 +0100
Subject: chp1: helm on international agreements

---
 bibliography.bib | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'bibliography.bib')

diff --git a/bibliography.bib b/bibliography.bib
index 562fd2d..2fa3943 100644
--- a/bibliography.bib
+++ b/bibliography.bib
@@ -1,3 +1,14 @@
+@inbook{helm-2009,
+    title={Climate-change Policy},
+    subtitle={Why has so Little been Achieved?},
+    author={Helm, Dieter},
+    pages={9--35},
+    booktitle={The Economics and Politics of Climate Change},
+    editor={Helm, Dieter and Hepburn, Cameron},
+    publisher={Oxford University Press},
+    address={Oxford},
+}
+
 @book{reason-dark-time,
     title={Reason in a Dark Time},
     author={Jamieson, Dale},
-- 
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