Add one AER'19 paper.

ref: https://www.aeaweb.org/articles?id=10.1257/aer.20171765

Author: gfw-report

references.bib

@@ -1,3 +1,14 @@
+@article{Chen2019a,
+	author = {Yuyu Chen and David Y. Yang},
+	title = {The Impact of Media Censorship: 1984 or {Brave New World}?},
+	journal = {American Economic Review},
+	volume = {109},
+	number = {6},
+	publisher = {American Economic Association},
+	year = {2019},
+	url = {https://pubs.aeaweb.org/doi/pdfplus/10.1257/aer.20171765},
+}
+
 @inproceedings{Fan2025a,
 	author = {Shencha Fan and Jackson Sippe and Sakamoto San and Jade Sheffey and David Fifield and Amir Houmansadr and Elson Wedwards and Eric Wustrow},
 	title = {{Wallbleed}: A Memory Disclosure Vulnerability in the {Great Firewall} of {China}},