Author Page for Shimon Kogan

Social Media and Financial News Manipulation

Number of pages: 74 Posted: 31 Aug 2018 Last Revised: 15 Sep 2021

Shimon Kogan, Tobias J. Moskowitz, Tobias J. Moskowitz and Marina Niessner

Reichman University - Arison School of Business, Yale University, Yale SOMAQR Capital and Indiana University - Kelley School of Business - Department of Finance

Downloads 3,424 (6,039)

Citation 13

Abstract:

2.

Information, Trading, and Volatility: Evidence from Firm-Specific News

Downloads 1,512 (21,893)

Citation 51

2

Information, Trading, and Volatility: Evidence from Firm-Specific News

Number of pages: 54 Posted: 25 Dec 2012 Last Revised: 01 Dec 2017

Jacob Boudoukh, Ronen Feldman, Shimon Kogan and Matthew P. Richardson

Reichman University - Interdisciplinary Center (IDC) Herzliyah, Hebrew University of Jerusalem - Jerusalem School of Business Administration, Reichman University - Arison School of Business and Department of Finance, Leonard N. Stern School of Business, New York University

Downloads 1,155 (32,019)

Citation 41

Abstract:

Which News Moves Stock Prices? A Textual Analysis

NBER Working Paper No. w18725

Number of pages: 46 Posted: 26 Jan 2013 Last Revised: 02 Mar 2023

Jacob Boudoukh, Ronen Feldman, Shimon Kogan and Matthew P. Richardson

Reichman University - Interdisciplinary Center (IDC) Herzliyah, Hebrew University of Jerusalem - Jerusalem School of Business Administration, Reichman University - Arison School of Business and Department of Finance, Leonard N. Stern School of Business, New York University

Downloads 357 (144,738)

Citation 8

Abstract:

3.

Fee the People: Retail Investor Behavior and Trading Commission Fees

MIT Sloan Research Paper No. 6801-22

Number of pages: 68 Posted: 28 Sep 2022 Last Revised: 04 Jun 2023

Omri Even-Tov, Kimberlyn Munevar (George), Shimon Kogan and Eric C. So

Haas School of Business - UC Berkeley, University of California, Berkeley - Haas School of Business, Reichman University - Arison School of Business and Massachusetts Institute of Technology (MIT) - Sloan School of Management

Downloads 1,126 (33,699)

Abstract:

4.

Time-Varying Predictability in Mutual Fund Returns

Downloads 1,122 (33,855)

Citation 12

2

Time-Varying Predictability in Mutual Fund Returns

Number of pages: 43 Posted: 21 Mar 2009 Last Revised: 14 Jan 2012

Vincent Glode, Burton Hollifield, Marcin T. Kacperczyk and Shimon Kogan

University of Pennsylvania - The Wharton School, Carnegie Mellon University - David A. Tepper School of Business, Imperial College London - Accounting, Finance, and Macroeconomics and Reichman University - Arison School of Business

Downloads 1,053 (36,559)

Citation 14

Abstract:

Is Investor Rationality Time Varying? Evidence from the Mutual Fund Industry

NBER Working Paper No. w15038

Number of pages: 52 Posted: 08 Jun 2009 Last Revised: 03 Feb 2023

Vincent Glode, Burton Hollifield, Marcin T. Kacperczyk and Shimon Kogan

University of Pennsylvania - The Wharton School, Carnegie Mellon University - David A. Tepper School of Business, Imperial College London - Accounting, Finance, and Macroeconomics and Reichman University - Arison School of Business

Downloads 69 (573,714)

Citation 1

Abstract:

5.

Are Cryptos Different? Evidence from Retail Trading

MIT Sloan Research Paper No. 6831-22

Number of pages: 1 Posted: 08 Dec 2022 Last Revised: 04 Dec 2023

Shimon Kogan, Igor Makarov, Marina Niessner and Antoinette Schoar

Reichman University - Arison School of Business, London School of Economics & Political Science, Indiana University - Kelley School of Business - Department of Finance and Massachusetts Institute of Technology (MIT) - Sloan School of Management

Downloads 942 (43,441)

Citation 2

Abstract:

6.

Business Microloans for U.S. Subprime Borrowers

Journal of Financial and Quantitative Analysis (JFQA), 51 (1), 55-83, February 2016

Number of pages: 50 Posted: 06 Oct 2012 Last Revised: 13 Apr 2016

Cesare Fracassi, Mark J. Garmaise, Shimon Kogan and Gabriel Natividad

University of Texas at Austin, University of California, Los Angeles (UCLA) - Anderson School of Management, Reichman University - Arison School of Business and Universidad de Piura

Downloads 912 (45,384)

Citation 12

Abstract:

7.

Pure Momentum in Cryptocurrency Markets

Number of pages: 23 Posted: 30 Jun 2022

Cesare Fracassi and Shimon Kogan

University of Texas at Austin and Reichman University - Arison School of Business

Downloads 902 (46,030)

Abstract:

8.

The Asymmetry in Responsible Investing Preferences and Beliefs

Downloads 803 (54,003)

Citation 5

2

The Asymmetry in Responsible Investing Preferences and Beliefs

Number of pages: 62 Posted: 21 May 2020 Last Revised: 17 Sep 2023

Jacquelyn Humphrey, Shimon Kogan, Jacob S. Sagi and Laura T. Starks

University of Queensland - Business School, Reichman University - Arison School of Business, University of North Carolina Kenan-Flagler Business School and University of Texas at Austin - Department of Finance

Downloads 776 (55,722)

Citation 7

Abstract:

The Asymmetry in Responsible Investing Preferences

NBER Working Paper No. w29288

Number of pages: 51 Posted: 28 Sep 2021 Last Revised: 12 Jul 2023

Jacquelyn Humphrey, Shimon Kogan, Jacob S. Sagi and Laura T. Starks

University of Queensland - Business School, Reichman University - Arison School of Business, University of North Carolina Kenan-Flagler Business School and University of Texas at Austin - Department of Finance

Downloads 27 (847,562)

Abstract:

9.

Avoiding Idiosyncratic Volatility: Flow Sensitivity to Individual Stock Returns

Downloads 574 (82,829)

1

Avoiding Idiosyncratic Volatility: Flow Sensitivity to Individual Stock Returns

Swiss Finance Institute Research Paper No. 23-108

Number of pages: 114 Posted: 18 Feb 2021 Last Revised: 20 Nov 2023

Marco Di Maggio, Francesco A. Franzoni, Shimon Kogan and Ran Xing

Harvard Business School, Universita della Svizzera italiana (USI Lugano), Reichman University - Arison School of Business and Stockholm University - Stockholm Business School

Downloads 574 (82,213)

Abstract:

10.

Investor Inattention and the Market Impact of Summary Statistics

Management Science, Forthcoming

Number of pages: 29 Posted: 27 Mar 2008 Last Revised: 17 Sep 2011

Shimon Kogan, Thomas Gilbert, Lars A. Lochstoer and Ataman Ozyildirim

Reichman University - Arison School of Business, University of Washington - Department of Finance and Business Economics, University of California, Los Angeles (UCLA) - Anderson School of Management and affiliation not provided to SSRN

Downloads 564 (85,096)

Citation 4

Abstract:

11.

The Rise and Fall of Influencers: Evidence from Social Trading

Number of pages: 45 Posted: 18 Feb 2021

Verena Schoenmueller, Barak Libai and Shimon Kogan

ESADE Business School, Reichman University - Interdisciplinary Center (IDC) Herzliyah - Adelson School of Entrepreneuship and Reichman University - Arison School of Business

Downloads 429 (118,450)

Citation 1

Abstract:

12.

Information Content of Public Firm Disclosures and the Sarbanes-Oxley Act

Number of pages: 35 Posted: 05 Apr 2010

Shimon Kogan, Bryan Routledge, Jacob S. Sagi and Noah A. Smith

Reichman University - Arison School of Business, Carnegie Mellon University - David A. Tepper School of Business, University of North Carolina Kenan-Flagler Business School and Carnegie Mellon University - School of Computer Science

Downloads 378 (136,916)

Citation 14

Abstract:

13.

Information Environment and the Geography of Firms and Investors

28th Australasian Finance and Banking Conference

Number of pages: 53 Posted: 16 Feb 2015 Last Revised: 28 Jul 2016

Gennaro (帅纳) Bernile, Shimon Kogan and Johan Sulaeman

University of Miami - Department of Finance, Reichman University - Arison School of Business and National University of Singapore (NUS) - Department of Finance

Downloads 287 (183,814)

Abstract:

14.

Corporate Disclosure: Facts or Opinions?

Downloads 256 (206,252)

2

Corporate Disclosure: Facts or Opinions?

FRB of Philadelphia Working Paper No. 21-40

Number of pages: 51 Posted: 02 Dec 2021

Shimon Kogan and Vitaly Meursault

Reichman University - Arison School of Business and Federal Reserve Banks - Federal Reserve Bank of Philadelphia

Downloads 156 (323,854)

Abstract:

Corporate Disclosure: Facts or Opinions?

Number of pages: 50 Posted: 14 Nov 2021 Last Revised: 29 Nov 2021

Shimon Kogan and Vitaly Meursault

Reichman University - Arison School of Business and Federal Reserve Banks - Federal Reserve Bank of Philadelphia

Downloads 100 (455,860)

Abstract:

15.

Trading Complex Assets

Downloads 219 (239,814)

Citation 25

2

Trading Complex Assets

Journal of Finance, Forthcoming

Number of pages: 69 Posted: 19 Nov 2011 Last Revised: 30 Apr 2012

Bruce I. Carlin, Shimon Kogan and Richard Lowery

University of California, Los Angeles (UCLA) - Anderson School of Management, Reichman University - Arison School of Business and University of Texas-Austin

Downloads 186 (277,818)

Citation 18

Abstract:

Trading Complex Assets

NBER Working Paper No. w16187

Number of pages: 24 Posted: 19 Jul 2010 Last Revised: 26 Mar 2023

Bruce I. Carlin and Shimon Kogan

University of California, Los Angeles (UCLA) - Anderson School of Management and Reichman University - Arison School of Business

Downloads 33 (796,485)

Abstract:

16.

Distinguishing Overconfidence from Rational Best-Response in Markets

Number of pages: 36 Posted: 17 Mar 2006

Shimon Kogan

Reichman University - Arison School of Business

Downloads 162 (313,473)

Citation 1

Abstract:

17.

Self-Serving Biases in Beliefs About Collective Outcomes

Downloads 128 (378,329)

Citation 1

2

Self-Serving Biases in Beliefs About Collective Outcomes

CESifo Working Paper No. 8975

Number of pages: 68 Posted: 05 Apr 2021

Shimon Kogan, Florian Schneider and Roberto Weber

Reichman University - Arison School of Business, University of Zurich - Department of Economics and University of Zurich

Downloads 105 (440,144)

Citation 1

Abstract:

Self-Serving Biases in Beliefs about Collective Outcomes

University of Zurich, Department of Economics, Working Paper No. 379

Number of pages: 67 Posted: 22 Mar 2021

Shimon Kogan, Florian Schneider and Roberto A. Weber

Reichman University - Arison School of Business, University of Zurich - Department of Economics and University of Zurich - Department of Economics

Downloads 23 (884,601)

Abstract:

18.

Aggregate Sentiment and Investment: An Experimental Study

Number of pages: 65 Posted: 28 Jul 2017 Last Revised: 10 Aug 2017

Donja Darai, Shimon Kogan, Anthony M. Kwasnica and Roberto A. Weber

University of Zurich - Department of Economics, Reichman University - Arison School of Business, Smeal College of Business and University of Zurich - Department of Economics

Downloads 114 (412,285)

Citation 1

Abstract:

19.

Coordination in the Presence of Asset Markets

American Economic Review, Vol. 101, No. 2, 2011

Number of pages: 37 Posted: 22 Mar 2008 Last Revised: 28 Oct 2017

Shimon Kogan, Anthony M. Kwasnica and Roberto A. Weber

Reichman University - Arison School of Business, Smeal College of Business and University of Zurich - Department of Economics

Downloads 100 (452,734)

Abstract:

20.

Coordination in the Presence of Asset Markets

Downloads 85 (502,160)

Citation 2

2

Coordination in the Presence of Asset Markets

Number of pages: 51 Posted: 21 Mar 2009

Shimon Kogan, Anthony M. Kwasnica and Roberto A. Weber

Reichman University - Arison School of Business, Smeal College of Business and University of Zurich - Department of Economics

Downloads 45 (707,439)

Citation 2

Abstract:

Coordination in the Presence of Asset Markets

Number of pages: 51 Posted: 16 Feb 2009

Shimon Kogan, Anthony M. Kwasnica and Roberto A. Weber

Reichman University - Arison School of Business, Smeal College of Business and University of Zurich - Department of Economics

Downloads 40 (742,468)

Abstract:

21.

Distinguishing the Effect of Overconfidence from Rational Best-Response on Information Aggregation

The Review of Financial Studies, Vol. 22, No. 5, pp. 1889-1914, 2009

Posted: 13 Apr 2009

Shimon Kogan

Reichman University - Arison School of Business

Shimon Kogan

Reichman University - Arison School of Business

University of Pennsylvania - The Wharton School

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Scholarly Papers (21)

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