Matti Keloharju

Peer-reviewed scientific articles

Journal article-refereed, Original research

IQ and mutual fund choice

Grinblatt, Mark; Ikäheimo, Seppo; Keloharju, Matti; Knüpfer, Samuli

2016 in MANAGEMENT SCIENCE (INST OPERATIONS RESEARCH MANAGEMENT SCIENCES)

ISSN: 0025-1909

Return Seasonalities

Keloharju, Matti; Linnainmaa, Juhani T.; Nyberg, Peter

2016 in JOURNAL OF FINANCE (Wiley-Blackwell)

ISSN: 0022-1082

Shareownership in Finland 2015

Keloharju, Matti; Lehtinen, Antti

2015 in Nordic Journal of Business (Wiley-Blackwell)

ISSN: 2342-9003

IQ, trading behavior, and performance

Grinblatt, Mark; Keloharju, Matti; Linnainmaa, Juhani T.

2012 in JOURNAL OF FINANCIAL ECONOMICS (Elsevier)

ISSN: 0304-405X

Mutual fund and share ownership in Finland

Keloharju, Matti; Knüpfer, Samuli; Rantapuska, Elias

2012 in LIIKETALOUDELLINEN AIKAKAUSKIRJA (Liiketaloustieteellinen Yhdistys Ry)

ISSN: 0024-3469

Do investors buy what they know?Product market choices and investment decisions

Keloharju, Matti; Knüpfer, Samuli; Linnainmaa, Juhani

2012 in REVIEW OF FINANCIAL STUDIES (Oxford University Press)

ISSN: 0893-9454

IQ and stock market participation

Grinblatt, Mark; Keloharju, Matti; Linnainmaa, Juhani

2011 in JOURNAL OF FINANCE (Wiley-Blackwell)

ISSN: 0022-1082

Sensation Seeking, Overconfidence, and Trading Activity

Grinblatt, M.; Keloharju, M.

2009 in JOURNAL OF FINANCE (Wiley-Blackwell)

ISSN: 0022-1082

Social Influence and Consumption: Evidence from the Automobile Purchases of Neighbors

Grinblatt, M.; Keloharju, M.; Ikäheimo, S.

2008 in REVIEW OF ECONOMICS AND STATISTICS (MIT Press Journals)

ISSN: 0034-6535

What's New in Finance?

Keloharju, M.

2008 in EUROPEAN FINANCIAL MANAGEMENT (Wiley-Blackwell)

ISSN: 1354-7798

Do Retail Incentives Work in Privatizations?

Keloharju, M.; Knüpfer, S.; Torstila, S.

2008 in REVIEW OF FINANCIAL STUDIES (Oxford University Press)

ISSN: 0893-9454

Strategic Behavior and Underpricing in Uniform Price Auctions: Evidence from Finnish Treasury Auctions

Keloharju, M.; Nyborg, K.G.; Rydqvist, K.

2005 in JOURNAL OF FINANCE (Wiley-Blackwell)

ISSN: 0022-1082

Tax-Loss Trading and Wash Sales

Grinblatt, M.; Keloharju, M.

2004 in JOURNAL OF FINANCIAL ECONOMICS (Elsevier)

The Distribution of Information among Institutional and Retail Investors in IPOs

Keloharju, M.; Torstila, S.

2002 in EUROPEAN FINANCIAL MANAGEMENT (Wiley-Blackwell)

ISSN: 1354-7798

A Descriptive Analysis of the Finnish Treasury Bond Market 1991-1999

Keloharju, M.; Malkamäki, M.; Nyborg, K.G.; Rydqvist, K.

2002 in LIIKETALOUDELLINEN AIKAKAUSKIRJA (Liiketaloustieteellinen Yhdistys Ry)

ISSN: 0024-3469

What Makes Investors Trade?

Grinblatt, M.; Keloharju, M.

2001 in JOURNAL OF FINANCE (Wiley-Blackwell)

ISSN: 0022-1082

How Distance, Language, and Culture Influece Shareholdings and Trades

Grinblatt, M.; Keloharju, M.

2001 in JOURNAL OF FINANCE (Wiley-Blackwell)

ISSN: 0022-1082

Shareownership in Finland 2000

Karhunen, J.; Keloharju, M.

2001 in LIIKETALOUDELLINEN AIKAKAUSKIRJA (Liiketaloustieteellinen Yhdistys Ry)

ISSN: 0024-3469

Why do firms raise foreign currency denominated debt?Evidence from Finland

Keloharju, M.; Niskanen, M.

2001 in EUROPEAN FINANCIAL MANAGEMENT (Wiley-Blackwell)

ISSN: 1354-7798

The investment behavior and performance of various investor types

Grinblatt, M.; Keloharju, M.

2000 in JOURNAL OF FINANCIAL ECONOMICS (Elsevier)

ISSN: 0304-405X

Earnings Management and Expected Dividend Increases Around Seasoned Stock Issues: Evidence from Finland

Kinnunen, J.; Keloharju, M.; Kasanen, E.; Niskanen, J.

2000 in SCANDINAVIAN JOURNAL OF MANAGEMENT (ELSEVIER SCI LTD)

ISSN: 0956-5221

Earnings Cosmetics in a Tax-driven Accounting Environment

Niskanen, J.; Keloharju, M.

2000 in EUROPEAN ACCOUNTING REVIEW (Routledge)

ISSN: 0963-8180

Shareownership in Finland

Ilmanen, M.; Keloharju, M.

1999 in LIIKETALOUDELLINEN AIKAKAUSKIRJA (Liiketaloustieteellinen Yhdistys Ry)

ISSN: 0024-3469

Market-to-book Ratios, Equity Retention and Management Ownership in Finnish Initial Public Offerings

Keloharju, M.; Kulp, K.

1996 in JOURNAL OF BANKING AND FINANCE (Elsevier)

ISSN: 0378-4266

The ex-dividend day behaviour of Finnish restricted and unrestricted shares

Hietala, P.; Keloharju, M.

1995 in APPLIED ECONOMICS LETTERS (Routledge)

ISSN: 1350-4851

Suomalaisyritysten investointilaskelmat ja suunnitteluhorisontti

Keloharju, M.; Puttonen, V.

1995 in LIIKETALOUDELLINEN AIKAKAUSKIRJA (Liiketaloustieteellinen Yhdistys Ry)

ISSN: 0024-3469

The winner's curse, legal liability, and the long-run price performance of initial public offerings in Finland

Keloharju, Matti

1993 in JOURNAL OF FINANCIAL ECONOMICS (Elsevier)

ISSN: 0304-405X

Listautumisanneista

Keloharju, Matti

1993 in LIIKETALOUDELLINEN AIKAKAUSKIRJA (Liiketaloustieteellinen Yhdistys Ry)

ISSN: 0024-3469

Conference proceedings

Are Mutual Fund Fees Competitive?What IQ-Related Behavior Tells Us

Grinblatt, M.; Ikäheimo, S.; Keloharju, M.

2007

Do Retail Incentives Work in Privatizations?

Keloharju, M.; Knüpfer, S.; Torstila, S.

2005

Initial IPO returns and the characteristics of post-IPO financing in Finland

Keloharju, Matti

1993

Publications intended for professional communities

Article in professional journal

Suomalaisten yritysten tilinpäätöskosmetiikkaa

Keloharju, M.; Niskanen, J.

1994 in Tilintarkastus (Liiketaloustieteellinen Yhdistys Ry)

ISSN: 0783-0017

Published development or research report

Equal Opportunity? Gender Gaps in CEO Appointments and Executive Pay

Keloharju, Matti; Knüpfer, Samuli; Tåg, Joacim

2016

Are CEOs Born Leaders? Lessons from Traits of a Million Individuals

Adams, Renee; Keloharju, Matti; Knüpfer, Samuli

2015

Initial Offer Precision and M&A Outcomes

Hukkanen, Petri; Keloharju, Matti

2015

Match made at birth?What traits of a million Swedes tell us about CEOs

Adams, Renée; Keloharju, Matti; Knüpfer, Samuli

2014

Do Smart Investors Outperform Dumb Investors?

Grinblatt, M.; Keloharju, M.; Linnainmaa, J.T.

2010

From Customers to Shareholders: The Effect of Product Market Choices on Investment Decisions

Keloharju, M.; Knupfer, S.; Linnainmaa, J.T.

2010

Interpersonal Effects in Consumption: Evidence from the Automobile Purchases of Neighbors

Grinblatt, M.; Keloharju, M.; Ikäheimo, S.

2004

Retail Incentives in Privatizations: Anti-Flipping Devices or Money Left on the Table?

Keloharju, M.; Knüpfer, S.; Torstila, S.

2004

What makes Investors Trade?

Grinblatt, M.; Keloharju, M.

1999

Home Bias, Language Bias, and Investor Sophistication

Grinblatt, M.; Keloharju, M.

1999

Shareownership in Finland

Ilmanen, M.; Keloharju, M.

1997

The Distribution of Information among Institutional and Retail Investors and the Impact of Past Investment Performance on the Demand for IPOs

Keloharju, Matti

1997

Why do Firms Raise Foreign Currency Denominated Debt?

Keloharju, M.; Niskanen, M.

1997

The Anatomy of Finnish IPO Investors

Keloharju, Matti

1996

Market-to-book Ratios, Equity Retention, and Management Ownership in Finnish Initial Public Offerings

Keloharju, M.; Kulp, K.

1996

Dividend Increases and Reported Excess Earnings Around Seasoned Stock Issues

Kinnunen, J.; Keloharju, M.; Kasanen, E.; Niskanen, J.

1994

The winner's curse, allocation rules, and required underpricing in initial public offerings

Keloharju, Matti

1993

The second leftmost-digit anomaly of corporate earnings

Keloharju, M.; Niskanen, J.

1993