Jonathan Mark Karpoff

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Contact

Affiliations

• University of Washington / Michael G. Foster School of Business / Department of Finance and Business Economics (weight: 50%)
  • EDIRC entry
  • location:
• European Corporate Governance Institute (ECGI) (weight: 50%)
  • EDIRC entry
  • location:

Research profile

author of:

• Time, Capital Intensity, And The Cost Of Fishing Effort (repec:ags:wjagec:32302)
  by Karpoff, Jonathan M.
• Structure And Performance Of Alaska Native Corporations (repec:bla:coecpo:v:10:y:1992:i:3:p:71-84)
  by Jonathan M. Karpoff & Edward M. Rice
• On a stakeholder model of corporate governance (repec:bla:finmgt:v:50:y:2021:i:2:p:321-343)
  by Jonathan M. Karpoff
• A Theory of Trading Volume (repec:bla:jfinan:v:41:y:1986:i:5:p:1069-87)
  by Karpoff, Jonathan M
• Takeover Defenses of IPO Firms (repec:bla:jfinan:v:57:y:2002:i:5:p:1857-1889)
  by Laura Casares Field & Jonathan M. Karpoff
• Short Sellers and Financial Misconduct (repec:bla:jfinan:v:65:y:2010:i:5:p:1879-1913)
  by Jonathan M. Karpoff & Xiaoxia Lou
• Short Selling and Earnings Management: A Controlled Experiment (repec:bla:jfinan:v:71:y:2016:i:3:p:1251-1294)
  by Vivian W. Fang & Allen H. Huang & Jonathan M. Karpoff
• Institutional and Legal Context in Natural Experiments: The Case of State Antitakeover Laws (repec:bla:jfinan:v:73:y:2018:i:2:p:657-714)
  by Jonathan M. Karpoff & Michael D. Wittry
• Costly Short Sales And The Correlation Of Returns With Volume (repec:bla:jfnres:v:11:y:1988:i:3:p:173-188)
  by Jonathan M. Karpoff
• The Relation between Price Changes and Trading Volume: A Survey (repec:cup:jfinqa:v:22:y:1987:i:01:p:109-126_01)
  by Karpoff, Jonathan M.
• The Cost to Firms of Cooking the Books (repec:cup:jfinqa:v:43:y:2008:i:03:p:581-611_00)
  by Karpoff, Jonathan M. & Lee, D. Scott & Martin, Gerald S.
• The Consequences to Directors of Deploying Poison Pills (repec:ecl:ohidic:2019-23)
  by Johnson, William C. & Karpoff, Jonathan M. & Wittry, Michael D.
• Corporate Takeover Defenses (repec:ecl:ohidic:2022-09)
  by Karpoff, Jonathan M. & Wittry, Michael D.
• State takeover legislation and share values: The wealth effects of Pennsylvania's Act 36 (repec:eee:corfin:v:1:y:1995:i:3-4:p:367-382)
  by Karpoff, Jonathan M. & Malatesta, Paul H.
• Do pills poison operating performance? (repec:eee:corfin:v:12:y:2006:i:3:p:536-559)
  by Danielson, Morris G. & Karpoff, Jonathan M.
• On the uses of corporate governance provisions (repec:eee:corfin:v:4:y:1998:i:4:p:347-371)
  by Danielson, Morris G. & Karpoff, Jonathan M.
• Thirty years of shareholder activism: A survey of empirical research (repec:eee:corfin:v:44:y:2017:i:c:p:405-424)
  by Denes, Matthew R. & Karpoff, Jonathan M. & McWilliams, Victoria B.
• The future of financial fraud (repec:eee:corfin:v:66:y:2021:i:c:s0929119920301383)
  by Karpoff, Jonathan M.
• Which antitakeover provisions deter takeovers? (repec:eee:corfin:v:75:y:2022:i:c:s092911992200061x)
  by Karpoff, Jonathan M. & Schonlau, Robert & Wehrly, Eric
• Unlikely sabotage: Comment on Bloomfield, Marvão, and Spagnolo (repec:eee:jaecon:v:76:y:2023:i:2:s0165410123000307)
  by Karpoff, Jonathan M.
• In search of a signaling effect: The wealth effects of corporate name changes (repec:eee:jbfina:v:18:y:1994:i:6:p:1027-1045)
  by Karpoff, Jonathan M. & Rankine, Graeme
• Information precision, transaction costs, and trading volume (repec:eee:jbfina:v:28:y:2004:i:6:p:1207-1223)
  by Barron, Orie E. & Karpoff, Jonathan M.
• Internal corporate governance, CEO turnover, and earnings management (repec:eee:jfinec:v:104:y:2012:i:1:p:44-69)
  by Hazarika, Sonali & Karpoff, Jonathan M. & Nahata, Rajarishi
• Contracting under asymmetric information: Evidence from lockup agreements in seasoned equity offerings (repec:eee:jfinec:v:110:y:2013:i:3:p:607-626)
  by Karpoff, Jonathan M. & Lee, Gemma & Masulis, Ronald W.
• The bonding hypothesis of takeover defenses: Evidence from IPO firms (repec:eee:jfinec:v:117:y:2015:i:2:p:307-332)
  by Johnson, William C. & Karpoff, Jonathan M. & Yi, Sangho
• Short-term trading around ex-dividend days : Additional evidence (repec:eee:jfinec:v:21:y:1988:i:2:p:291-298)
  by Karpoff, Jonathan M. & Walkling, Ralph A.
• Organizational form, share transferability, and firm performance : Evidence from the ANCSA corporations (repec:eee:jfinec:v:24:y:1989:i:1:p:69-105)
  by Karpoff, Jonathan M. & Rice, Edward M.
• The wealth effects of second-generation state takeover legislation (repec:eee:jfinec:v:25:y:1989:i:2:p:291-322)
  by Karpoff, Jonathan M. & Malatesta, Paul H.
• Dividend capture in NASDAQ stocks (repec:eee:jfinec:v:28:y:1990:i:1-2:p:39-65)
  by Karpoff, Jonathan M. & Walkling, Ralph A.
• Corporate governance and shareholder initiatives: Empirical evidence (repec:eee:jfinec:v:42:y:1996:i:3:p:365-395)
  by Karpoff, Jonathan M. & Malatesta, Paul H. & Walkling, Ralph A.
• The determinants of corporate board size and composition: An empirical analysis (repec:eee:jfinec:v:85:y:2007:i:1:p:66-101)
  by Boone, Audra L. & Casares Field, Laura & Karpoff, Jonathan M. & Raheja, Charu G.
• The consequences to managers for financial misrepresentation (repec:eee:jfinec:v:88:y:2008:i:2:p:193-215)
  by Karpoff, Jonathan M. & Scott Lee, D. & Martin, Gerald S.
• Corporate takeover defenses (repec:elg:eechap:20105_11)
  by Jonathan M. Karpoff & Michael D. Wittry
• Insider Trading Before New Issue Announcements (repec:fma:fmanag:karpoff91)
  by Jonathan M. Karpoff & Daniel Lee
• Management Turnover and Corporate Governance Changes Following the Revelation of Fraud (repec:fth:pennfi:11-98)
  by Anup Agrawal & Jeffrey J. Jaffe & Jonathan M. Karpoff
• Enforcement Waves and Spillovers (repec:inm:ormnsc:v:70:y:2024:i:2:p:834-859)
  by Hae Mi Choi & Jonathan M. Karpoff & Xiaoxia Lou & Gerald S. Martin
• The Trust Triangle: Laws, Reputation, and Culture in Empirical Finance Research (repec:kap:jbuset:v:163:y:2020:i:2:d:10.1007_s10551-019-04229-1)
  by Quentin Dupont & Jonathan M. Karpoff
• Non-pecuniary Benefits in Commercial Fishing: Empirical Findings from the Alaska Salmon Fisheries (repec:oup:ecinqu:v:23:y:1985:i:1:p:159-74)
  by Karpoff, Jonathan M
• Do Takeover Defense Indices Measure Takeover Deterrence? (repec:oup:rfinst:v:30:y:2017:i:7:p:2359-2412.)
  by Jonathan M. Karpoff & Robert J. Schonlau & Eric W. Wehrly
• Shareholder Perks and Firm Value
  [Matching on the Estimated Propensity Score] (repec:oup:rfinst:v:34:y:2021:i:12:p:5676-5722.)
  by Jonathan M Karpoff & Robert Schonlau & Katsushi Suzuki
• The Life Cycle Effects of Corporate Takeover Defenses (repec:oup:rfinst:v:35:y:2022:i:6:p:2879-2927.)
  by William C Johnson & Jonathan M Karpoff & Sangho Yi
• Financial reporting fraud and other forms of misconduct: a multidisciplinary review of the literature (repec:spr:reaccs:v:23:y:2018:i:2:d:10.1007_s11142-017-9435-x)
  by Dan Amiram & Zahn Bozanic & James D. Cox & Quentin Dupont & Jonathan M. Karpoff & Richard Sloan
• The Consequences to Managers for Financial Misrepresentation (repec:spr:sprchp:978-1-4614-8097-6_14)
  by Jonathan M. Karpoff & D. Scott Lee & Gerald S. Martin
• Statement of the Financial Economists Roundtable: Crowdfunding (repec:taf:ufajxx:v:72:y:2016:i:4:p:14-16)
  by Jennifer Conrad & Jonathan Karpoff & Craig Lewis & Jay R. Ritter
• What ESG-Related Disclosures Should the SEC Mandate? (repec:taf:ufajxx:v:78:y:2022:i:2:p:9-18)
  by Jonathan M. Karpoff & Robert Litan & Catherine Schrand & Roman L. Weil
• The Tragedy of “The Tragedy of the Commons”: Hardin versus the Property Rights Theorists (repec:ucp:jlawec:doi:10.1086/718857)
  by Jonathan M. Karpoff
• The Reputational Penalty Firms Bear from Committing Criminal Fraud (repec:ucp:jlawec:v:36:y:1993:i:2:p:757-802)
  by Karpoff, Jonathan M & Lott, John R, Jr
• Management Turnover and Governance Changes following the Revelation of Fraud (repec:ucp:jlawec:v:42:y:1999:i:1:p:309-42)
  by Agrawal, Anup & Jaffe, Jeffrey F & Karpoff, Jonathan M
• On the Determinants and Importance of Punitive Damage Awards (repec:ucp:jlawec:v:42:y:1999:i:1:p:527-73)
  by Karpoff, Jonathan M & Lott, John R, Jr
• The Reputational Penalties for Environmental Violations: Empirical Evidence (repec:ucp:jlawec:y:2005:v:48:i:2:p:653-75)
  by Karpoff, Jonathan M & Lott, John R, Jr & Wehrly, Eric W
• Defense Procurement Fraud, Penalties, and Contractor Influence (repec:ucp:jpolec:v:107:y:1999:i:4:p:809-842)
  by Jonathan M. Karpoff & D. Scott Lee & Valaria P. Vendrzyk
• Public versus Private Initiative in Arctic Exploration: The Effects of Incentives and Organizational Structure (repec:ucp:jpolec:v:109:y:2001:i:1:p:38-78)
  by Jonathan M. Karpoff
• Suboptimal Controls in Common Resource Management: The Case of the Fishery (repec:ucp:jpolec:v:95:y:1987:i:1:p:179-94)
  by Karpoff, Jonathan M
• Low-Interest Loans and the Markets for Limited Entry Permits in the Alaska Salmon Fisheries (repec:uwp:landec:v:59:y:1983:i:4:p:69-80)
  by Jon Karpoff
• Low-Interest Loans and the Markets for Limited Entry Permits in the Alaska Salmon Fisheries (repec:uwp:landec:v:60:y:1984:i:1:p:69-80)
  by Jon Karpoff
• Characteristics of Limited Entry Fisheries and the Option Component of Entry Licenses (repec:uwp:landec:v:65:y:1989:i:4:p:386-393)
  by Jonathan M. Karpoff
• Defense Procurement Fraud, Penalties, and Contractor Influence (repec:zbw:cbscwp:141)
  by Karpoff, Jonathan M. & Lee, Scott D. & Vendrzyk, Valaria P.