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Elena Ivona Dumitrescu

Personal Details

First Name:Elena Ivona
Middle Name:
Last Name:Dumitrescu
Suffix:
RePEc Short-ID:pdu298
[This author has chosen not to make the email address public]
https://sites.google.com/site/ivonadumitrescu
Terminal Degree:2012 (from RePEc Genealogy)

Affiliation

EconomiX
Université Paris-Nanterre (Paris X)

Nanterre, France
http://economix.fr/
RePEc:edi:modemfr (more details at EDIRC)

Research output

as
Jump to: Working papers Articles

Working papers

  1. Elena Ivona Dumitrescu & Sullivan Hué & Christophe Hurlin & Sessi Tokpavi, 2022. "Machine Learning for Credit Scoring: Improving Logistic Regression with Non Linear Decision Tree Effects," Post-Print hal-03331114, HAL.
  2. Elena Dumitrescu & Sullivan Hué & Christophe Hurlin & Sessi Tokpavi, 2021. "Machine Learning or Econometrics for Credit Scoring: Let's Get the Best of Both Worlds," Working Papers hal-02507499, HAL.
  3. Elena Ivona Dumitrescu & Peter Hansen, 2020. "How Should Parameter Estimation Be Tailored to the Objective?," Post-Print hal-03331109, HAL.
  4. Gilles de Truchis & Elena Ivona Dumitrescu & Florent Dubois, 2019. "Local Whittle Analysis of Stationary Unbalanced Fractional Cointegration Systems," EconomiX Working Papers 2019-15, University of Paris Nanterre, EconomiX.
  5. Gilles de Truchis & Elena Ivona Dumitrescu, 2019. "Narrow-band Weighted Nonlinear Least Squares Estimation of Unbalanced Cointegration Systems," EconomiX Working Papers 2019-14, University of Paris Nanterre, EconomiX.
  6. Elena Ivona Dumitrescu & Georgiana-Denisa Banulescu, 2019. "Do High-frequency-based Measures Improve Conditional Covariance Forecasts?," Post-Print hal-03331122, HAL.
  7. Christophe Boucher & Gilles de Truchis & Elena Dumitrescu & Sessi Tokpavi, 2017. "Testing for Extreme Volatility Transmission with Realized Volatility Measures," EconomiX Working Papers 2017-20, University of Paris Nanterre, EconomiX.
  8. Georgiana-Denisa Banulescu & Elena Ivona Dumitrescu, 2015. "Which Are the SIFIs? A Component Expected Shortfall Approach to Systemic Risk," Post-Print hal-01385923, HAL.
  9. Rabah Arezki & Elena Ivona Dumitrescu & Andreas Freytag & Marc Quintyn, 2014. "Commodity Prices and Exchange Rate: Lessons from South Africa's Capital Account Liberalization," Post-Print hal-01385922, HAL.
  10. Bertrand Candelon & Elena Ivona Dumitrescu & Christophe Hurlin, 2014. "Currency Crises Early Warning Systems: Why They Should Be Dynamic," Post-Print hal-01385975, HAL.
  11. Elena Ivona Dumitrescu & Christophe Hurlin & Jaouad Madkour, 2013. "Testing Interval Forecasts: a GMM-Based Approach," Post-Print hal-01385898, HAL.
  12. Bertrand Candelon & Elena Ivona Dumitrescu & Christophe Hurlin & Franz Palm, 2013. "Multivariate Dynamic Probit Models: An Application to Financial Crises Mutation," Post-Print hal-01449943, HAL.
  13. Bertrand Candelon & Elena Ivona Dumitrescu & Christophe Hurlin, 2012. "How to Evaluate an Early Warning System? Towards a Unified Statistical Framework for Assessing Financial Crises Forecasting Methods," Post-Print hal-01385900, HAL.
  14. Bertrand Candelon & Elena-Ivona Dumitrescu & Christophe Hurlin, 2012. "How to evaluate an Early Warning System ?," Working Papers halshs-00450050, HAL.
  15. Elena Ivona Dumitrescu & Christophe Hurlin, 2012. "Testing for Granger Non-causality in Heterogeneous Panels," Post-Print hal-01385899, HAL.
  16. Elena Ivona Dumitrescu & Christophe Hurlin & Vinson Pham, 2012. "Backtesting Value-at-Risk: From Dynamic Quantile to Dynamic Binary Tests," Post-Print hal-01385901, HAL.
  17. Elena-Ivona DUMITRESCU & Christophe HURLIN & Jaouad MADKOUR, 2011. "Testing Interval Forecasts: A New GMM-based Test," LEO Working Papers / DR LEO 1549, Orleans Economics Laboratory / Laboratoire d'Economie d'Orleans (LEO), University of Orleans.
  18. Bertrand Candelon & Elena-Ivona DUMITRESCU & Christophe HURLIN & Franz C. PALM, 2011. "Modelling Financial Crises Mutation," LEO Working Papers / DR LEO 1238, Orleans Economics Laboratory / Laboratoire d'Economie d'Orleans (LEO), University of Orleans.
  19. Elena-Ivona DUMITRESCU, 2011. "Backesting Value-at-Risk: From DQ (Dynamic Quantile) to DB (Dynamic Binary) Tests," LEO Working Papers / DR LEO 262, Orleans Economics Laboratory / Laboratoire d'Economie d'Orleans (LEO), University of Orleans.

Articles

  1. Dumitrescu, Elena & Hué, Sullivan & Hurlin, Christophe & Tokpavi, Sessi, 2022. "Machine learning for credit scoring: Improving logistic regression with non-linear decision-tree effects," European Journal of Operational Research, Elsevier, vol. 297(3), pages 1178-1192.
  2. Banulescu, Georgiana-Denisa & Dumitrescu, Elena-Ivona, 2015. "Which are the SIFIs? A Component Expected Shortfall approach to systemic risk," Journal of Banking & Finance, Elsevier, vol. 50(C), pages 575-588.
  3. Arezki, Rabah & Dumitrescu, Elena & Freytag, Andreas & Quintyn, Marc, 2014. "Commodity prices and exchange rate volatility: Lessons from South Africa's capital account liberalization," Emerging Markets Review, Elsevier, vol. 19(C), pages 96-105.
  4. Candelon, Bertrand & Dumitrescu, Elena-Ivona & Hurlin, Christophe, 2014. "Currency crisis early warning systems: Why they should be dynamic," International Journal of Forecasting, Elsevier, vol. 30(4), pages 1016-1029.
  5. Elena‐Ivona Dumitrescu & Christophe Hurlin & Jaouad Madkour, 2013. "Testing Interval Forecasts: A GMM‐Based Approach," Journal of Forecasting, John Wiley & Sons, Ltd., vol. 32(2), pages 97-110, March.
  6. Elena-Ivona Dumitrescu & Christophe Hurlin & Vinson Pham, 2012. "Backtesting Value-at-Risk: From Dynamic Quantile to Dynamic Binary Tests," Finance, Presses universitaires de Grenoble, vol. 33(1), pages 79-112.
  7. Bertrand Candelon & Elena-Ivona Dumitrescu & Christophe Hurlin, 2012. "How to Evaluate an Early-Warning System: Toward a Unified Statistical Framework for Assessing Financial Crises Forecasting Methods," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 60(1), pages 75-113, April.
  8. Dumitrescu, Elena-Ivona & Hurlin, Christophe, 2012. "Testing for Granger non-causality in heterogeneous panels," Economic Modelling, Elsevier, vol. 29(4), pages 1450-1460.

More information

Research fields, statistics, top rankings, if available.

Statistics

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Rankings

This author is among the top 5% authors according to these criteria:
  1. Number of Citations
  2. Number of Citations, Discounted by Citation Age
  3. Number of Citations, Weighted by Simple Impact Factor, Discounted by Citation Age
  4. Number of Citations, Weighted by Number of Authors
  5. Number of Citations, Weighted by Number of Authors, Discounted by Citation Age
  6. Number of Citations, Weighted by Number of Authors and Simple Impact Factors, Discounted by Citation Age
  7. Number of Registered Citing Authors
  8. Number of Abstract Views in RePEc Services over the past 12 months
  9. Number of Downloads through RePEc Services over the past 12 months
  10. Euclidian citation score

Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 12 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-ECM: Econometrics (11) 2010-02-13 2010-10-09 2010-12-04 2011-10-01 2011-10-22 2012-03-08 2017-04-23 2019-07-22 2019-07-22 2020-04-06 2022-03-21. Author is listed
  2. NEP-ETS: Econometric Time Series (4) 2011-10-01 2017-04-23 2019-07-22 2019-07-22
  3. NEP-RMG: Risk Management (4) 2012-03-08 2020-04-06 2021-01-04 2022-03-21
  4. NEP-BAN: Banking (3) 2011-10-22 2012-03-08 2022-03-21
  5. NEP-BIG: Big Data (3) 2020-04-06 2021-01-04 2022-03-21
  6. NEP-CBA: Central Banking (3) 2010-02-13 2010-12-04 2011-10-22
  7. NEP-CMP: Computational Economics (3) 2020-04-06 2021-01-04 2022-03-21
  8. NEP-FOR: Forecasting (3) 2010-10-09 2010-12-04 2011-10-01
  9. NEP-ORE: Operations Research (3) 2017-04-23 2019-07-22 2019-07-22
  10. NEP-IFN: International Finance (2) 2010-10-09 2011-10-22
  11. NEP-CIS: Confederation of Independent States (1) 2011-10-22

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