Evan Sadler

Columbia University, Graduate School of Arts and Sciences, Department of Economics

420 W. 118th Street

New York, NY 10027

United States

SCHOLARLY PAPERS

20

DOWNLOADS
Rank 7,175

SSRN RANKINGS

Top 7,175

in Total Papers Downloads

10,847

SSRN CITATIONS
Rank 11,484

SSRN RANKINGS

Top 11,484

in Total Papers Citations

106

CROSSREF CITATIONS

21

Scholarly Papers (20)

1.

Learning in Social Networks

Number of pages: 41 Posted: 18 Feb 2017 Last Revised: 10 Apr 2017
Benjamin Golub and Evan Sadler
Northwestern University and Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 2,314 (11,147)
Citation 36

Abstract:

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social learning, informational herding, cascades, DeGroot, Bayesian, consensus, imitation, homophily, speed of convergence

2.

Diffusion Games

Number of pages: 46 Posted: 02 Jul 2015 Last Revised: 31 Jul 2019
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 1,586 (20,168)
Citation 15

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Networks, Diffusion, Configuration Model, Branching Process, Mean-Field, Viral

3.

A Practical Guide to Updating Beliefs from Contradictory Evidence

Number of pages: 26 Posted: 12 Jun 2019 Last Revised: 11 Aug 2020
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 989 (40,263)

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Falsehoods, bounded rationality, contradictory claims, small worlds

4.

Peer-Confirming Equilibrium

Number of pages: 31 Posted: 03 Jan 2017 Last Revised: 18 Dec 2018
Elliot Lipnowski and Evan Sadler
Columbia University and Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 839 (50,521)
Citation 10

Abstract:

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networks, strategic uncertainty, conjectural equilibrium, forward induction

5.

Ordinal Centrality

Number of pages: 29 Posted: 24 Jun 2020 Last Revised: 16 Sep 2021
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 560 (85,286)
Citation 5

Abstract:

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Centrality, networks, ordinal

6.

Influence Campaigns

Number of pages: 34 Posted: 22 May 2019 Last Revised: 22 Feb 2022
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 535 (90,318)
Citation 4

Abstract:

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Networks, Influence Campaigns, Voter Model, Stochastic Block Model

7.

Dead Ends

Number of pages: 24 Posted: 02 Nov 2016 Last Revised: 20 Jul 2020
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 485 (101,801)
Citation 2

Abstract:

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Innovation, Experimentation, Exponential Bandits

8.

Information Diffusion in Networks through Social Learning

Number of pages: 46 Posted: 09 Jul 2012 Last Revised: 01 Aug 2014
Ilan Lobel and Evan Sadler
New York University (NYU) and Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 401 (127,234)
Citation 23

Abstract:

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9.

Resource Allocation with Positive Externalities

Number of pages: 22 Posted: 21 Oct 2016 Last Revised: 07 Mar 2020
Dhruva Bhaskar and Evan Sadler
Baruch College, CUNY and Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 374 (137,585)

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Mechanism Design, Interdependent Values, No Transfers

10.

Bounded Rationality and the Network Economist's Dilemma

Number of pages: 34 Posted: 28 Sep 2014
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 360 (143,528)

Abstract:

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Bounded Rationality, Social Networks

11.

Regulation Design in Insurance Markets

Number of pages: 55 Posted: 17 Dec 2019 Last Revised: 20 May 2023
Dhruva Bhaskar, Andrew McClellan and Evan Sadler
Baruch College, CUNY, University of Chicago - Booth School of Business - Economics and Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 347 (149,347)

Abstract:

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Regulation design, insurance, deviation contract

12.

Customer Referral Incentives and Social Media

Number of pages: 36 Posted: 09 Nov 2014 Last Revised: 02 Feb 2016
Ilan Lobel, Evan Sadler and Lav Varshney
New York University (NYU), Columbia University, Graduate School of Arts and Sciences, Department of Economics and University of Illinois at Urbana-Champaign - Department of Electrical and Computer Engineering
Downloads 328 (158,669)
Citation 11

Abstract:

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Customer Referrals, Social Networks, Social Media

13.

Seeding a Simple Contagion

Number of pages: 35 Posted: 16 Feb 2022 Last Revised: 09 Nov 2023
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 311 (167,870)
Citation 2

Abstract:

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Seeding, Networks

14.

False Information and Disagreement in Social Networks

Number of pages: 28 Posted: 22 Nov 2017 Last Revised: 10 Jun 2018
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 300 (174,264)

Abstract:

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15.

Innovation Adoption and Collective Experimentation

Number of pages: 15 Posted: 19 Sep 2014 Last Revised: 07 Dec 2017
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 299 (174,900)
Citation 1

Abstract:

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Experimentation, Innovation Adoption, Networks, Social Learning

16.
Downloads 298 (175,513)
Citation 12

Preferences, Homophily, and Social Learning

Number of pages: 42 Posted: 12 Jul 2013 Last Revised: 01 Aug 2014
Ilan Lobel and Evan Sadler
New York University (NYU) and Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 222 (234,452)
Citation 4

Abstract:

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Social Networks, Learning, Homophily

Preferences, Homophily, and Social Learning

NET Institute Working Paper No. 13-01
Number of pages: 42 Posted: 07 Oct 2013 Last Revised: 01 Aug 2014
Ilan Lobel and Evan Sadler
New York University (NYU) and Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 76 (538,510)
Citation 12

Abstract:

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Social Networks, Learning, Homophily

17.

Making a Swap: Network Formation with Increasing Marginal Costs

Number of pages: 35 Posted: 11 Dec 2022 Last Revised: 10 May 2023
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 211 (246,531)

Abstract:

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Network formation, pairwise stability, homophily, clustering

18.

Complex Networks and Local Bayesian Equilibrium

Number of pages: 24 Posted: 02 Jul 2015
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 148 (335,591)
Citation 1

Abstract:

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Networks, Bounded Rationality, Local Bayesian Equilibrium

19.

A Unified Approach to Strategic Network Formation and Classical Matching Theory

Number of pages: 20 Posted: 05 Jun 2023 Last Revised: 10 Jul 2023
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 122 (389,458)

Abstract:

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Network formation, matching, iterated deletion

20.

Minimax and the Value of Information

NYU Working Paper No. 2451/31541
Number of pages: 9 Posted: 26 Feb 2013
Evan Sadler
Columbia University, Graduate School of Arts and Sciences, Department of Economics
Downloads 40 (718,509)

Abstract:

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