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Matti Keloharju

Matti Keloharju

D-Index & Metrics

Economics and Finance

D-Index
32
Citations
11374
World Ranking
3355
National Ranking
8

Overview

Matti Keloharju is affiliated with Aalto University in Finland and focuses their research on areas intersecting business, management, accounting, economics, and finance. Their scholarly work encompasses several subfields such as economics and econometrics, accounting, finance, general health professions, and strategy and management.

The scientist has developed a body of work that addresses diverse topics including financial markets and investment strategies, housing market economics, financial reporting and valuation research, corporate finance and governance, healthcare professionals' stress and burnout, cardiac health and mental health, as well as gender diversity and inequality.

Frequent publication venues for Matti Keloharju include the SSRN Electronic Journal with eight publications, the Journal of Financial Economics with two papers, and single publications in Financial Management, The Leadership Quarterly, and Research Policy.

Some of their recent research papers include:

  • "Are return seasonalities due to risk or mispricing?" (2020, Journal of Financial Economics)
  • "Long-term discount rates do not vary across firms" (2021, Journal of Financial Economics)
  • "What prevents women from reaching the top?" (2022, Financial Management)
  • "CEO health" (2023, The Leadership Quarterly)
  • "PhD studies hurt mental health, but less than previously feared" (2024, Research Policy)

Matti Keloharju has collaborated frequently with a number of co-authors, including Samuli Knüpfer, Joacim Tå̊g, Juhani T. Linnainmaa, Peter Nyberg, and Roope Keloharju. These collaborations have contributed to a robust research output spanning multiple topics and fields.

Best Publications

  • The investment behavior and performance of various investor types: a study of Finland's unique data set

    Mark Grinblatt;Matti Keloharju

  • How Distance, Language, and Culture Influence Stockholdings and Trades

    Mark Grinblatt;Matti Keloharju

  • What Makes Investors Trade

    Mark Grinblatt;Matti Keloharju

  • Sensation Seeking, Overconfidence, and Trading Activity

    Mark Grinblatt;Matti Keloharju

  • IQ and stock market participation

    Mark Grinblatt;Matti Keloharju;Juhani Linnainmaa

  • IQ, trading behavior, and performance

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

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

    Matti Keloharju

  • What Makes Investors Trade

    Mark Grinblatt;Mark Grinblatt;Mark Grinblatt;Matti Keloharju;Matti Keloharju;Matti Keloharju

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

    Mark Grinblatt;Matti Keloharju;Seppo Ikäheimo

  • The Investment Behavior and Performance of Various Investor Types: A Study of Finland's Unique Data Set

    Mark Grinblatt;Mark Grinblatt;Mark Grinblatt;Matti Keloharju;Matti Keloharju;Matti Keloharju

  • Why Do Firms Raise Foreign Currency Denominated Debt? Evidence from Finland

    Matti Keloharju;Mervi Niskanen

  • Do Investors Buy What They Know? Product Market Choices and Investment Decisions

    Matti Keloharju;Samuli Knüpfer;Juhani Linnainmaa

  • Return Seasonalities: Return Seasonalities

    Matti Keloharju;Juhani T. Linnainmaa;Peter Nyberg

  • IQ and Mutual Fund Choice

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

  • Earnings cosmetics in a tax-driven accounting environment: evidence from Finnish public firms

    Jyrki Niskanen;Matti Keloharju

  • Are CEOs born leaders? Lessons from traits of a million individuals

    Renee Birgit Adams;Matti Keloharju;Samuli Knüpfer

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

    Matti Keloharju;Kjell G. Nyborg;Kristian Rydqvist

  • Sensation Seeking, Overconfidence, and Trading Activity

    Mark Grinblatt;Mark Grinblatt;Mark Grinblatt;Matti Keloharju;Matti Keloharju;Matti Keloharju

  • Tax-Loss Trading and Wash Sales

    Mark Grinblatt;Matti Keloharju

  • Distance, Language, and Culture Bias: The Role of Investor Sophistication

    Mark Grinblatt;Mark Grinblatt;Mark Grinblatt;Matti Keloharju;Matti Keloharju;Matti Keloharju

  • The investment behavior and performance of various investor types

    M. Grinblatt;Matti Keloharju

Frequent Co-Authors

Mark Grinblatt
Mark Grinblatt University of California, Los Angeles

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