Citation Analysis

Efficient Difference-in-Differences and Event Study Estimators
Xiaohong Chen, Pedro H. C. Sant'Anna, Haitian Xie
https://arxiv.org/abs/2506.17729
185
Citation mentions
60
Cited references
11
Sections
22,581
Words (approx)

References by Citation Intensity

Ordered by composite index (descending). Higher values indicate more intensive citation.

# Reference Year Mentions Breadth Sec. Wtd Share Composite Main %
1 Baker, Andrew and Larcker, David F. and Wang, Char... 2022 10 4 18.0 0.054 1.000 100%
2 Arkhangelsky, Dmitry and Athey, Susan and Hirshber... 2021 24 5 45.0 0.130 1.000 100%
3 Callaway, Brantly and Sant’Anna, Pedro H. C. (self) 2021 13 7 24.0 0.070 1.000 100%
4 Sun, Liyang and Abraham, Sarah 2021 14 4 26.0 0.076 1.000 100%
5 Wooldridge, Jeffrey M 2021 9 6 16.0 0.049 1.000 100%
6 Gardner, John 2021 6 4 11.0 0.032 1.000 100%
7 de Chaisemartin, Clément and D'Haultfœuille, Xavie... 2020 10 7 16.5 0.054 0.966 90%
8 Borusyak, Kirill and Jaravel, Xavier and Spiess, J... 2024 13 8 21.0 0.070 0.946 85%
9 Dobkin, Carlos and Finkelstein, Amy and Kluender, ... 2018 8 2 15.0 0.043 0.874 100%
10 Chen, Xiaohong and Santos, Andres (self) 2018 5 4 5.0 0.027 0.843 60%
11 Sant'Anna, Pedro H. C. and Zhao, Jun (self) 2020 3 3 5.0 0.016 0.843 100%
12 Ai, Chunrong and Chen, Xiaohong (self) 2012 9 3 8.5 0.049 0.763 44%
13 Ai, Chunrong and Chen, Xiaohong (self) 2003 3 2 5.0 0.016 0.737 100%
14 Nikolaj A. Harmon 2023 2 2 3.0 0.011 0.644 100%
15 Chamberlain, Gary 1992 2 2 3.0 0.011 0.644 100%
16 Lars Peter Hansen 1982 2 2 3.0 0.011 0.644 100%
17 Goodman-Bacon, Andrew 2021 2 2 4.0 0.011 0.644 100%
18 Paul Goldsmith-Pinkham 2024 2 1 2.0 0.011 0.511 100%
19 Daniel Ackerberg and Xiaohong Chen and Jinyong Hah... (self) 2014 2 1 4.0 0.011 0.511 100%
20 Chen, Xiaohong (self) 2007 2 1 4.0 0.011 0.511 100%
21 Timothy B. Armstrong and Patrick Kline and Liyang ... 2024 3 2 2.0 0.016 0.511 33%
22 Roth, Jonathan and Sant'Anna, Pedro H. C. and Bili... (self) 2023 1 1 1.0 0.005 0.406 100%
23 de Chaisemartin, Clément and D'Haultfœuille, Xavie... 2023 1 1 1.0 0.005 0.406 100%
24 Baker, Andrew and Callaway, Brantly and Cunningham... (self) 2025 1 1 1.0 0.005 0.406 100%
25 Albert Chiu and Xingchen Lan and Ziyi Liu and Yiqi... 2023 1 1 1.0 0.005 0.406 100%
26 Weiss, Amanda 2024 1 1 1.0 0.005 0.406 100%
27 Apoorva Lal 2025 1 1 1.0 0.005 0.406 100%
28 Braghieri, Luca and Levy, Ro'ee and Makarin, Alexe... 2022 1 1 1.0 0.005 0.406 100%
29 Hansen, Casper Worm and Wingender, Asger Mose 2023 1 1 1.0 0.005 0.406 100%
30 Arold, Benjamin W 2024 1 1 1.0 0.005 0.406 100%
31 Mast, Evan 2024 1 1 1.0 0.005 0.406 100%
32 Chamberlain, Gary 1987 1 1 1.0 0.005 0.406 100%
33 Malani, Anup and Reif, Julian 2015 1 1 2.0 0.005 0.406 100%
34 Jacobson, Louis S. and LaLonde, Robert J. and Sull... 1993 1 1 2.0 0.005 0.406 100%
35 Marcus, Michelle and Sant'Anna, Pedro H. C. (self) 2021 1 1 2.0 0.005 0.406 100%
36 Lee, Soo Jeong and Wooldridge, Jeffrey M. 2023 1 1 2.0 0.005 0.406 100%
37 Christine Blandhol and John Bonney and Magne Mogst... 2022 1 1 2.0 0.005 0.406 100%
38 Newey, Whitney K. and Smith, Richard J. 2004 1 1 2.0 0.005 0.406 100%
39 Ai, Chunrong and Chen, Xiaohong (self) 2007 1 1 2.0 0.005 0.406 100%
40 Gormley, Todd A. and Matsa, David A. 2011 1 1 2.0 0.005 0.406 100%
41 Deshpande, Manasi and Li, Yue 2019 1 1 2.0 0.005 0.406 100%
42 Fadlon, Itzik and Nielsen, Torben Heien 2021 1 1 2.0 0.005 0.406 100%
43 Cengiz, Doruk and Dube, Arindrajit and Lindner, At... 2019 1 1 2.0 0.005 0.406 100%
44 Cattaneo, Matias D and Jansson, Michael and Ma, Xi... 2018 1 1 2.0 0.005 0.406 100%
45 Chernozhukov, Victor and Chetverikov, Denis and De... 2018 1 1 2.0 0.005 0.406 100%
46 Staniswalis, Joan G 1989 1 1 2.0 0.005 0.406 100%
47 Chen, Xiaohong and Liao, Zhipeng (self) 2014 1 1 2.0 0.005 0.406 100%
48 Chen, Jiafeng and Chen, Xiaohong and Tamer, Elie (self) 2023 1 1 2.0 0.005 0.406 100%
49 Wooldridge, Jeffrey M 2003 1 1 2.0 0.005 0.406 100%
50 Bertrand, Marianne and Duflo, Esther and Mullainat... 2004 1 1 2.0 0.005 0.406 100%
51 1 1 2.0 0.005 0.406 100%
52 Simonsohn, Uri and Simmons, Joseph P. and Nelson, ... 2020 1 1 2.0 0.005 0.406 100%
53 Athey, Susan and Imbens, Guido W. 2006 1 1 1.0 0.005 0.406 100%
54 de Chaisemartin, Clément and D'Haultfœuille, Xavie... 2024 1 1 1.0 0.005 0.406 100%
55 Viviano, Davide and Bradic, Jelena 2021 1 1 1.0 0.005 0.406 100%
56 Guido W. Imbens and Davide Viviano 2023 1 1 1.0 0.005 0.406 100%
57 Miyaji, Sho 2024 2 1 1.0 0.011 0.110 0%
58 van der Vaart, Aad W. and Wellner, Jon A. 1996 2 1 1.0 0.011 0.110 0%
59 Roth, Jonathan 2022 1 1 0.5 0.005 0.087 0%
60 Holm, Sture 1979 1 1 0.5 0.005 0.087 0%
Measures: Mentions = total in-text citations; Breadth = distinct sections; Sec. Wtd = section-weighted count (body ×2, lit review/appendix ×0.5); Share = mentions / total citations in paper; Composite = geometric mean of normalised count, breadth, and main-text ratio; Main % = fraction of mentions in main text (excl. appendix). (self) = self-citation.