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Emmanuel Mamatzakis

Positions held:
  • Professor of Finance (Accounting and Finance), ÌÇÐÄlogoÈë¿Ú Business School
  • Emmanuel Mamatzakis, Professor of Finance; ÌÇÐÄlogoÈë¿Ú Business School
  • Overview

    Overview

    Biography

    Emmanuel is a Professor of Finance at the ÌÇÐÄlogoÈë¿Ú Business School, ÌÇÐÄlogoÈë¿Ú College, University of London. He holds a DPhil in Economics from the University of London, Queen Mary College, an MSc in Economics from the University of Warwick, and a BSc in Economics from the Department of Economics of the National and Kapodistrian University of Athens. His research is primarily driven by its impact on the real economy.

    Highlights

    • Emmanuel research in accounting and finance, banking and finance, macroeconomics, and public finance.

      https://sites.google.com/view/emmanuelmamatzakis/home

      see publications:

      https://orcid.org/0000-0002-2623-0029



      https://www.researchgate.net/profile/Emmanuel-Mamatzakis

    • Emmanuel was the Principal Investigator in a project that investigated why households repaid their debt during the COVID-19 pandemic. The project was funded by a £102,974 grant from the Economic and Social Research Council (ESRC) as part of UK Research Innovation’s rapid response to COVID-19.

      See publications of this project:


    • external webpage:

      https://sites.google.com/view/emmanuelmamatzakis/home

    Web profiles

    Administrative responsibilities

    • Program Director of MSc Accounting and Finance; MSc Management and Finance
    • Director of Accounting and Finance Research Centre

    Professional memberships

    • Board Member of the Hellenic Fiscal Council


    • European Securities and Markets Authority, ESMA, Investor Trends and Research Working Group (IRWG).

    Honours and awards

    • Fellow of the Higher Education Academy Higher Education Academy, November 2021

    ORCID

  • Research

    Research

    Research interests

    • International Macroeconomics, Accounting, Banking, Finance, Applied Econometrics, Public Finance

    Research overview

    His research focuses on empirical studies in accounting, banking, finance and public finance, with an economic impact to the economy and society. He is highly cited.

    Research Centres and Institutes

    Research clusters and groups

    Research projects

    Household Debt Repayments

    Abstract

    Why do households repay their debt during COVID-19 crisis? Well-being and financial implications’, the study will examine the impacts of COVID-19 policy interventions on household debt repayments and financial resilience.

    Bank of England statistics show that households repaid £7.4 billion of consumer credit in April 2020, the largest net repayment on record. Researchers at ÌÇÐÄlogoÈë¿Ú, University of London, University of Zurich and Lancaster University will explore the role of monetary expansion, debt repayment moratoriums, lockdowns and furloughing in household debt repayment, controlling for specific characteristics such as ethnicity, age, gender, health and employment.

    The study will also examine persistence on both household debt repayments and debt exposure. Recent statistics show that British households have increased their debt exposure by £6 billion as they fall behind on credit card payments, council tax and utility bills. The study will deliver evidence and projections that will inform policy making decisions in real time and enhance impact.

  • Supervision and teaching

    Supervision and teaching

    Supervision

    Supervisions within ÌÇÐÄlogoÈë¿Ú:
    4

    Supervising PhD students in the fields of: Banking, Finance, International Macroeconomics, Applied Accounting, Applied Econometrics, Public Finance. 

    For PhD scholarships in accounting and finance and how to apply follow the link:

    https://ubel-dtp.ac.uk/accountingandfinance/

    Current doctoral researchers

    • GERARD PRESTO
      Nature of supervision:
      PRINCIPAL SUPERVISOR,
      Title of thesis:
      Exchange Rate Volatility under a Fixed Exchange Rate Regime: Evidence from Hong Kong
    • ZAKARIA BOUAMARA
      Nature of supervision:
      PRINCIPAL SUPERVISOR,
    • MO'AZ SHEHATA
      Nature of supervision:
      PRINCIPAL SUPERVISOR,

    Doctoral alumni since 2013-14

    • ORANGZEB ABBASI
      Nature of supervision:
      Principal Supervisor,
      Awarded:
      2024
  • Publications

    Publications

    Article

    • Neri, Lorenzo and Mamatzakis, Emmanuel and Russo, A. (2026) . Review of Quantitative Finance and Accounting 66, pp. 523-557. ISSN 1573-7179.
    • Korobilis, D. and Mamatzakis, Emmanuel and Pappas, V. (2026) . Journal of Econometrics 256B, ISSN 0304-4076.
    • Boahen, Eric and Mamatzakis, Emmanuel and Neri, Lorenzo and Russo, A. (2026) . International Journal of Finance and Economics ISSN 1076-9307.
    • Mamatzakis, Emmanuel and Neri, Lorenzo and Russo, A. (2025) . Journal of Economic Studies 52 (5), pp. 859-871. ISSN 0144-3585.
    • Mamatzakis, Emmanuel and Tzouvanas, Panagiotis (2025) . Journal of Applied Accounting Research 26 (3), pp. 649-678. ISSN 0967-5426.
    • Mamatzakis, Emmanuel and Boahen, E.O. (2025) . Journal of Accounting Literature ISSN 0737-4607.
    • Boahen, E.O. and Mamatzakis, Emmanuel (2025) . International Journal of Managerial Finance 21 (2), pp. 546-583. ISSN 1743-9132.
    • Varouchas, E. and Arvanitis, S. and Mamatzakis, Emmanuel and Agiomirgianakis, G.M. (2025) . International Journal of Banking, Accounting and Finance 14 (4), pp. 513-558. ISSN 1755-3830.
    • Mamatzakis, Emmanuel (2025) . Kyklos: International Review For Social Science 78 (3), pp. 1124-1141. ISSN 0023-5962.
    • Mamatzakis, Emmanuel and Ongena, S. (2025) . Journal of Economic Studies 52 (7), pp. 1338-1351. ISSN 0144-3585.
    • Mamatzakis, Emmanuel and Staikouras, C. and Triantopoulos, C. (2025) . Economics Bulletin 45 (3), pp. 1532. ISSN 1545-2921.
    • Izzeldin, M. and Mamatzakis, Emmanuel and Murphy, A. and Pappas, V. and Tsionas, M. (2025) . Review of Quantitative Finance and Accounting ISSN 1573-7179.
    • Mamatzakis, Emmanuel and Tsionas, M. (2025) . Journal of Accounting Literature 47 (4), pp. 836-855. ISSN 0737-4607.
    • Mamatzakis, Emmanuel (2024) . Journal of Economic Studies ISSN 0144-3585.
    • Boahen, E. and Mamatzakis, Emmanuel (2024) . International Journal of Finance and Economics ISSN 1076-9307.
    • Mamatzakis, Emmanuel (2024) . Kyklos: International Review For Social Science 77 (3), pp. 520-545. ISSN 0023-5962.
    • Mamatzakis, Emmanuel and Boahen, E.O. (2024) . Asian Review of Accounting ISSN 1321-7348.
    • Mamatzakis, Emmanuel and Neri, Lorenzo and Russo, A. (2023) . Journal of Accounting & Organizational Change ISSN 1832-5912.
    • Mamatzakis, Emmanuel and Pegkas, P. and Staikouras, C. (2023) . Tourism Economics 29 (4), pp. 1032-1054. ISSN 1354-8166.
    • Mamatzakis, Emmanuel and Staikouras, C. and Pegkas, P. (2023) . Managerial Finance 49 (1), pp. 110-134. ISSN 0307-4358.
    • Mamatzakis, Emmanuel and Tsionas, M. (2023) . International Journal of Finance and Economics ISSN 1076-9307.
    • Mamatzakis, Emmanuel and Staikouras, C. and Triantopoulos, C. and Wang, Z.C. (2023) . International Journal of Finance and Economics ISSN 1076-9307.
    • Mamatzakis, Emmanuel and Pegkas, P. and Staikouras, C. and Tsamadias, C. (2023) . Bulletin of Economic Research ISSN 0307-3378.
    • Kizys, R. and Mamatzakis, Emmanuel and Tzouvanas, Panagiotis (2023) . Journal of International Financial Markets, Institutions and Money 84 (101756), ISSN 1042-4431.
    • Mamatzakis, Emmanuel and Alexakis, C. and Al Yahyaee, K. and Pappas, V. and Mobarek, A. and Mollah, S. (2023) . Corporate Governance ISSN 0964-8410.
    • Mamatzakis, Emmanuel and Tsionas, M.G. and Ongena, S. (2023) . Journal of Economic Studies ISSN 0144-3585.
    • Mamatzakis, Emmanuel and Ongena, S. and Patel, P.C. and Tsionas, M. (2023) . Applied Economics ISSN 0003-6846.
    • Mamatzakis, Emmanuel and Ongena, S. and Tsionas, M. (2023) . Empirical Economics 65, pp. 69-91. ISSN 0377-7332.
    • Mamatzakis, Emmanuel and Patel, P.C. and Tsionas, M.G. (2023) . Annals of Operations Research ISSN 0254-5330.
    • Mamatzakis, Emmanuel and Tsionas, M.G. and Sickles, R.C. and Kutlu, L. (2022) . Empirical Economics 63, pp. 3061-3092. ISSN 0377-7332.
    • Mamatzakis, Emmanuel and Tsionas, M. and Kutlu, L. (2022) . Journal of International Financial Markets, Institutions and Money 79 (101576), ISSN 1042-4431.
    • Mamatzakis, Emmanuel (2022) . Journal of International Accounting, Auditing and Taxation 48, pp. 1-38. ISSN 1061-9518.
    • Mamatzakis, Emmanuel and Avalos, F. (2022) . Journal of International Money and Finance ISSN 0261-5606.
    • Mamatzakis, Emmanuel and Ongena, S. and Tsionas, M. (2022) . Empirical Economics ISSN 0377-7332.
    • Mamatzakis, Emmanuel and Tsionas, M.G. (2021) . Annals of Operations Research 299, pp. 1203-1233. ISSN 0254-5330.
    • Leledakis, G.N. and Mamatzakis, Emmanuel and Pyrgiotakis, E.G. and Travlos, N.G. (2021) . The European Journal of Finance 27 (10), pp. 1029-1051. ISSN 1351-847X.
    • Mamatzakis, Emmanuel (2021) . International Journal of Finance and Economics 26 (4), pp. 5363-5384. ISSN 1076-9307.
    • Mamatzakis, Emmanuel and Xu, B. (2021) . Review of Quantitative Finance and Accounting 56, pp. 1399-1435. ISSN 1573-7179.
    • Mamatzakis, Emmanuel and Tsionas, M. (2021) . European Journal of Operational Research 294 (1), pp. 312-326. ISSN 0377-2217.
    • Mamatzakis, Emmanuel and Ongena, S. and Tsionas, M.G. (2021) . Journal of International Financial Markets, Institutions and Money 72, pp. 101340. ISSN 1042-4431.
    • Mamatzakis, Emmanuel and Tzouvanas, P. (2021) . International Review of Financial Analysis 77, ISSN 1057-5219.
    • Mamatzakis, Emmanuel and Boahen, E. (2021) . Journal of International Accounting, Auditing and Taxation 44, pp. 100402. ISSN 1061-9518.
    • Mamatzakis, Emmanuel and Tsionas, M.G. and Ongena, S. (2020) . European Journal of Operational Research 282 (3), pp. 1127-1145. ISSN 0377-2217.
    • Mamatzakis, Emmanuel and Boahen, E.O. (2020) . Accounting Forum 44 (2), pp. 103-131. ISSN 0155-9982.
    • Tran, K.C. and Mamatzakis, Emmanuel and Tsionas, M.G. (2020) . Empirical Economics 58, pp. 2733-2760. ISSN 0377-7332.
    • Mamatzakis, Emmanuel and Staikouras, C. (2020) . Bulletin of Economic Research 72 (4), pp. 434-450. ISSN 0307-3378.
    • Mamatzakis, Emmanuel and Staikouras, C. (2020) . Agriculture Finance Review 80 (4), pp. 529-547. ISSN 0002-1466.
    • Mamatzakis, Emmanuel and Tsionas, M.G. (2019) . Journal of Forecasting ISSN 0277-6693.
    • Mamatzakis, Emmanuel and Tsamadias, C. and Pegkas, P. and Staikouras, C. (2019) . Economics of Innovation and New Technology 28 (4), pp. 386-406. ISSN 1043-8599.
    • Mamatzakis, Emmanuel and Matousek, R. and Vu, A.N. (2019) . Financial Markets, Institutions & Instruments 28 (2), pp. 213-240. ISSN 0963-8008.
    • Mamatzakis, Emmanuel and Bagntasarian, A. (2019) . Review of Quantitative Finance and Accounting 52 (2), pp. 347-380. ISSN 0924-865X.
    • Mamatzakis, Emmanuel and Tsionas, M.G. (2018) . European Journal of Operational Research 275 (3), pp. 1157-1164. ISSN 0377-2217.
    • Mamatzakis, Emmanuel and Tsionas, M. (2018) . Economic Modelling 75, pp. 132-141. ISSN 0264-9993.
    • Mamatzakis, Emmanuel and Vu, A.N. (2018) . Financial Markets, Institutions & Instruments 27 (1), pp. 3-46. ISSN 0963-8008.
    • Tsionas, E.G. and Mamatzakis, Emmanuel (2017) . European Journal of Operational Research 256 (2), pp. 640-649. ISSN 0377-2217.
    • Psillaki, M. and Mamatzakis, Emmanuel (2017) . Research in International Business and Finance 39, pp. 578-594. ISSN 0275-5319.
    • Mamatzakis, Emmanuel and Bermpei, T. (2016) . Journal of International Money & Finance 67, pp. 239-263. ISSN 0261-5606.
    • Mamatzakis, Emmanuel and Matousek, R. and Vu, A.N. (2016) . Journal of Banking & Finance 72 (S), pp. S187-S202. ISSN 0378-4266.
    • Mamatzakis, Emmanuel and Bermpei, T. (2015) . Financial Markets, Institutions & Instruments 24 (2-3), pp. 191-239. ISSN 0963-8008.
    • Mamatzakis, Emmanuel and Tsionas, M.G. (2015) . Journal of Banking & Finance 61, pp. 106-116. ISSN 0378-4266.
    • Mamatzakis, Emmanuel and Tsionas, M.G. and Kumbhakar, S.C. and Koutsomanoli-Filippaki, A. (2015) . Journal of Banking & Finance 61 (S1), pp. S84-S98. ISSN 0378-4266.
    • Mamatzakis, Emmanuel (2015) . Quantitative Finance 15 (3), pp. 553-567. ISSN 1469-7688.
    • Babalos, V. and Mamatzakis, Emmanuel and Matousek, R. (2015) . Journal of Banking & Finance 52, pp. 217-229. ISSN 0378-4266.
    • Mamatzakis, Emmanuel (2014) . Empirical Economics 47 (2), pp. 411-426. ISSN 0377-7332.
    • Mamatzakis, Emmanuel and Koutsomanoli-Filippaki, A. (2014) . Energy Policy 68, pp. 567-575. ISSN 0301-4215.
    • Kalyvas, A.N. and Mamatzakis, Emmanuel (2014) . Journal of International Financial Markets, Institutions and Money 32, pp. 278-324. ISSN 1042-4431.

    Monograph

    • Mamatzakis, Emmanuel (2024) . London, UK: London School of Economics and Political Science.
    • Mamatzakis, Emmanuel and Ongenab, S. (2024) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel (2022) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Staikouras, C. and Triantopoulos, C. (2022) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel (2022) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Ongena, S. and Tsionas, M.G. (2022) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Ongena, S. and Tsionas, M.G. (2022) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Ongenab, S. and Tsionas, M.G. (2022) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Ongena, S. and Tsionas, M. (2021) . The Accounting and Finance Research Centre (AFRC) working paper series London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Tsionas, E. (2020) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Xu, B. (2020) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Mamatzakis, Emmanuel and Tsionas, M.G. (2020) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Leledakis, G.N. and Mamatzakis, Emmanuel and Pyrgiotakis, E.G. and Travlos, N.G. (2020) . London, UK: ÌÇÐÄlogoÈë¿Ú, University of London.
    • Izzeldin, M. and Mamatzakis, Emmanuel and Murphy, A. and Tsionas, M. (2020) . Federal Reserve Bank of Dallas Working Paper Dallas, U.S.: Federal Reserve Bank of Dallas.

    External Repositories