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Humboldt-Universität zu Berlin - Finance Group

Beatriz Mariano



Research Interests

  • Corporate Finance
  • Corporate Governance
  • Financial Intermediation

Previous Positions

Cass Business School, City, University of London Lecturer in Banking 09/2016 - 09/2018
London School of Economics Fellow in Finance 09/2012 - 06/2016
University Carlos III of Madrid Assistant Professor of Finance 02/2006 - 08/2012

Visiting Positions

Bank of Portugal Visiting Researcher short visits in 2014, 2015
McCombs School of Business, UT Texas Visiting Research Scholar 03/2012 - 06/2012
University Pompeu Fabra Visiting Assistant Professor of Finance 09/2011 - 02/2012
European Central Bank, Directorate General Research Research Visitor 07/2003-09/2003


Ph D in Finance, London School of Economics
MSc in Economics, University of York
BSc in Economics, Nova School of Business & Economics (Lisbon)

Working Papers/ Work in Progress

Why do Specialist Managers Run Diversified Firms?, with Cláudia Custódio and Ilona Babenko
Strategic default and relationship lending, with Diana Bonfim 


Creditor Control Rights and Board Independence, with Daniel Ferreira and Miguel Ferreira. Journal of Finance, forthcoming
Creditor control rights, investment and growth opportunities, with Josep Tribó. Journal of Financial Services Research (2015), 47, 203-228
Market power and reputational concerns in the ratings industry. Journal of Banking and Finance (2012), 36(6), 1616-1626
Ownership structure and minority expropriation: the case for multiple blockholders, with Josep Tribó and María Gutiérrez. Applied Financial Economics (2012), 22(24), 2075-2083