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Jonathan Mark Karpoff

Global rank #911 98%

Institution: University of Washington

Primary Field: Finance (weighted toward more recent publications)

Homepage: http://faculty.washington.edu/karpoff/

First Publication: 1986

Most Recent: 2022

RePEc ID: pka669 ↗

Publication Scores

Scores use coauthorship adjustment: α/n credit per paper, where n = number of authors. α = 2.01: calibrated so average adjusted count equals average raw count (a zero-sum adjustment).

Period S (4x) A (2x) B (1x) C (½x) Total
Last 5 Years 0.00 1.34 4.69 0.00 7.37
Last 10 Years 0.00 3.69 5.36 0.00 12.74
All Time 4.69 15.58 16.42 0.00 66.36

Publication Statistics

Raw Publications 36
Coauthorship-Adjusted Count 36.86

Publications (36)

Year Article Journal Tier Authors
2022 Which antitakeover provisions deter takeovers? Journal of Corporate Finance B 3
2022 The Life Cycle Effects of Corporate Takeover Defenses The Review of Financial Studies A 3
2022 The Tragedy of “The Tragedy of the Commons”: Hardin versus the Property Rights Theorists Journal of Law and Economics B 1
2021 The future of financial fraud Journal of Corporate Finance B 1
2021 Relationship between age and risk taking among managers The Review of Financial Studies A 3
2018 Institutional and Legal Context in Natural Experiments: The Case of State Antitakeover Laws Journal of Finance A 2
2017 Thirty years of shareholder activism: A survey of empirical research Journal of Corporate Finance B 3
2017 Do Takeover Defense Indices Measure Takeover Deterrence? The Review of Financial Studies A 3
2016 Short Selling and Earnings Management: A Controlled Experiment Journal of Finance A 3
2015 The bonding hypothesis of takeover defenses: Evidence from IPO firms Journal of Financial Economics A 3
2013 Contracting under asymmetric information: Evidence from lockup agreements in seasoned equity offerings Journal of Financial Economics A 3
2012 Internal corporate governance, CEO turnover, and earnings management Journal of Financial Economics A 3
2010 Short Sellers and Financial Misconduct Journal of Finance A 2
2008 The Cost to Firms of Cooking the Books Journal of Financial and Quantitative Analysis B 3
2008 The consequences to managers for financial misrepresentation Journal of Financial Economics A 3
2007 The determinants of corporate board size and composition: An empirical analysis Journal of Financial Economics A 4
2006 Do pills poison operating performance? Journal of Corporate Finance B 2
2005 The Reputational Penalties for Environmental Violations: Empirical Evidence Journal of Law and Economics B 3
2004 Information precision, transaction costs, and trading volume Journal of Banking & Finance B 2
2002 Takeover Defenses of IPO Firms Journal of Finance A 2
2001 Public versus Private Initiative in Arctic Exploration: The Effects of Incentives and Organizational Structure Journal of Political Economy S 1
1999 Management Turnover and Governance Changes following the Revelation of Fraud. Journal of Law and Economics B 3
1999 On the Determinants and Importance of Punitive Damage Awards. Journal of Law and Economics B 2
1999 Defense Procurement Fraud, Penalties, and Contractor Influence Journal of Political Economy S 3
1998 On the uses of corporate governance provisions Journal of Corporate Finance B 2
1996 Corporate governance and shareholder initiatives: Empirical evidence Journal of Financial Economics A 3
1995 State takeover legislation and share values: The wealth effects of Pennsylvania's Act 36 Journal of Corporate Finance B 2
1994 In search of a signaling effect: The wealth effects of corporate name changes Journal of Banking & Finance B 2
1993 The Reputational Penalty Firms Bear from Committing Criminal Fraud. Journal of Law and Economics B 2
1990 Dividend capture in NASDAQ stocks Journal of Financial Economics A 2
1989 Organizational form, share transferability, and firm performance : Evidence from the ANCSA corporations Journal of Financial Economics A 2
1989 The wealth effects of second-generation state takeover legislation Journal of Financial Economics A 2
1988 Short-term trading around ex-dividend days : Additional evidence Journal of Financial Economics A 2
1987 The Relation between Price Changes and Trading Volume: A Survey Journal of Financial and Quantitative Analysis B 1
1987 Suboptimal Controls in Common Resource Management: The Case of the Fishery. Journal of Political Economy S 1
1986 A Theory of Trading Volume. Journal of Finance A 1