LIVIVO - Das Suchportal für Lebenswissenschaften

switch to English language
Erweiterte Suche

Ihre letzten Suchen

  1. AU="Zopounidis, Constantin"
  2. AU=Dhanesha Nirav
  3. AU="Cejna, Manfred"
  4. AU="Bhavsar, Karan"
  5. AU="Machida, Haruhiko"
  6. AU="Rahaman, Md. Mizanur"
  7. AU="Henry, Carol"
  8. AU="St George-Hyslop, P"
  9. AU="Pham, Ngo Nghia"
  10. AU="Eeg-Olofsson, Karin Edebol"
  11. AU="Hosokawa, Yuri"
  12. AU="Christophi, Christopher"
  13. AU="Ren, Zhiyun"
  14. AU="Sabari, Benjamin R"
  15. AU="Sellal, Nabila"
  16. AU="Kamei, Yoshiki"
  17. AU="Htun Nyunt, Oo"
  18. AU="Lalonde, Donald H"
  19. AU=Olliaro Piero L AU=Olliaro Piero L
  20. AU="Fortney, J J"

Suchergebnis

Treffer 1 - 10 von insgesamt 137

Suchoptionen

  1. Artikel: COVID-19 crisis and risk spillovers to developing economies: Evidence from Africa.

    Akhtaruzzaman, Md / Benkraiem, Ramzi / Boubaker, Sabri / Zopounidis, Constantin

    Journal of international development

    2022  Band 34, Heft 4, Seite(n) 898–918

    Abstract: This study provides new evidence on how risk spillovers occur from the United States to developing economies in Africa during the COVID-19 pandemic. The results show that downside risk exposures of African markets, financial firms and banks particularly ... ...

    Abstract This study provides new evidence on how risk spillovers occur from the United States to developing economies in Africa during the COVID-19 pandemic. The results show that downside risk exposures of African markets, financial firms and banks particularly increased during Phase I (30 January to 30 April 2020). The nature and magnitude of downside risk exposures of African financial markets were similar to those of the United States. Our results also reveal that the United States is a net transmitter of risk spillovers while Nigeria, South Africa, Egypt and Morocco are net recipients. Our conclusions offer guidance to risk managers, policymakers and investors.
    Sprache Englisch
    Erscheinungsdatum 2022-02-21
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 27253-x
    ISSN 0954-1748
    ISSN 0954-1748
    DOI 10.1002/jid.3634
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  2. Buch: Multiple criteria decision making

    Doumpos, Michael / Zopounidis, Constantin

    applications in management and engineering

    (Business/economics ; Multiple criteria decision making)

    2017  

    Körperschaft Springer International Publishing AG
    Verfasserangabe Constantin Zopounidis, Michael Doumpos, editors
    Serientitel Business/economics
    Multiple criteria decision making
    Schlagwörter Multikriterielle Entscheidungsanalyse
    Sprache Nicht zu entscheiden
    Umfang xii, 211 Seiten, Illustrationen, 23.5 cm x 15.5 cm, 0 g
    Verlag Springer
    Erscheinungsort Cham
    Dokumenttyp Buch
    Anmerkung Enthält 10 Beiträge
    ISBN 3319392905 ; 9783319392905 ; 9783319392929 ; 3319392921
    Datenquelle ECONomics Information System

    Zusatzmaterialien

    Kategorien

  3. Buch: Special issue: 60 years following Harry Markowitz's contribution to portfolio theory and operations research

    Zopounidis, Constantin

    European journal of operational research : EJOR

    (European journal of operational research ; 234.2014,2)

    2014  

    Titelvarianten 60 years following Harry Markowitz's contribution to portfolio theory and operations research ; Sixty
    Verfasserangabe guest eds.: Constantin Zopounidis
    Serientitel European journal of operational research ; 234.2014,2
    Sprache Englisch
    Umfang S. 343 - 582, graph. Darst.
    Verlag Elsevier
    Erscheinungsort Amsterdam ; Boston ; London ; New York,NY ; Oxford ; Paris ; Philadelphia ; San Diego ; St. Louis
    Dokumenttyp Buch
    Anmerkung Enth. 22 Beitr.
    ZDB-ID 243003-4
    ISSN 0377-2217
    Datenquelle ECONomics Information System

    Zusatzmaterialien

    Kategorien

  4. Buch: Computational techniques for banking and risk management

    Zopounidis, Constantin

    (Studies in financial optimization and risk management)

    2013  

    Verfasserangabe Constantin Zopounidis ..., eds
    Serientitel Studies in financial optimization and risk management
    Schlagwörter Bank management/Mathematical models ; Banks and banking/Mathematical models ; Decision making/Mathematical models ; Financial risk/Mathematical models ; Bankgeschäft ; Bankrisiko ; Prognoseverfahren ; Bankenregulierung ; Griechenland
    Sprache Englisch
    Umfang VI, 168 S., graph. Darst.
    Verlag Nova Publ
    Erscheinungsort New York, NY
    Dokumenttyp Buch
    Anmerkung Enth. 10 Beitr. ; Includes bibliographical references and index
    ISBN 9781626185227 ; 1626185220
    Datenquelle ECONomics Information System

    Zusatzmaterialien

    Kategorien

  5. Buch: Operations research models in banking management

    Zopounidis, Constantin

    (Annals of operations research ; 205)

    2013  

    Verfasserangabe eds.: Constantin Zopounidis
    Serientitel Annals of operations research ; 205
    Schlagwörter Bankmanagement ; Operations Research
    Sprache Englisch
    Umfang 22, 250 S., graph. Darst.
    Verlag Springer
    Erscheinungsort New York, NY
    Dokumenttyp Buch
    Anmerkung Enth. 12 Beitr.
    Datenquelle Katalog der Technische Informationsbibliothek Hannover

    Zusatzmaterialien

    Kategorien

  6. Buch: Computational optimization in economics and finance research compendium

    Zopounidis, Constantin

    (Studies in financial optimization and risk management)

    2013  

    Verfasserangabe Constantin Zopounidis, ed
    Serientitel Studies in financial optimization and risk management
    Schlagwörter Business forecasting ; Economic forecasting ; Mathematical optimization ; Computational Economics ; Mathematische Optimierung ; Prognoseverfahren ; Schätztheorie ; Multikriterielle Entscheidungsanalyse ; Wirtschaftsmathematik ; Wahrscheinlichkeitsrechnung
    Sprache Englisch
    Umfang VIII, 218 S., graph. Darst., 27 cm
    Verlag Nova Publ
    Erscheinungsort New York, NY
    Dokumenttyp Buch
    Anmerkung Enth. 12 Beitr. ; Includes bibliographical references and index
    ISBN 9781620819289 ; 1620819287
    Datenquelle ECONomics Information System

    Zusatzmaterialien

    Kategorien

  7. Buch: Computational optimization in economics and finance research compendium

    Zopounidis, Constantin

    (Studies in financial optimization and risk management)

    2013  

    Verfasserangabe Constantin Zopounidis, ed
    Serientitel Studies in financial optimization and risk management
    Schlagwörter Business forecasting ; Economic forecasting ; Mathematical optimization ; Computational Economics ; Mathematische Optimierung ; Prognoseverfahren ; Schätztheorie ; Multikriterielle Entscheidungsanalyse ; Wirtschaftsmathematik ; Wahrscheinlichkeitsrechnung
    Sprache Englisch
    Umfang VIII, 218 S., graph. Darst., 27 cm
    Verlag Nova Publ
    Erscheinungsort New York, NY
    Dokumenttyp Buch
    Anmerkung Enth. 12 Beitr. ; Includes bibliographical references and index
    ISBN 9781620819289 ; 1620819287
    Datenquelle Katalog der Technische Informationsbibliothek Hannover

    Zusatzmaterialien

    Kategorien

  8. Buch: Operations research models in banking management

    Zopounidis, Constantin

    (Annals of operations research ; 205)

    2013  

    Verfasserangabe eds.: Constantin Zopounidis
    Serientitel Annals of operations research ; 205
    Schlagwörter Bankmanagement ; Operations Research
    Sprache Englisch
    Umfang 22, 250 S., graph. Darst.
    Verlag Springer
    Erscheinungsort New York, NY
    Dokumenttyp Buch
    Anmerkung Enth. 12 Beitr.
    Datenquelle ECONomics Information System

    Zusatzmaterialien

    Kategorien

  9. Artikel: Robust optimization approaches for portfolio selection: a comparative analysis.

    Georgantas, Antonios / Doumpos, Michalis / Zopounidis, Constantin

    Annals of operations research

    2021  , Seite(n) 1–17

    Abstract: Robust optimization (RO) models have attracted a lot of interest in the area of portfolio selection. RO extends the framework of traditional portfolio optimization models, incorporating uncertainty through a formal and analytical approach into the ... ...

    Abstract Robust optimization (RO) models have attracted a lot of interest in the area of portfolio selection. RO extends the framework of traditional portfolio optimization models, incorporating uncertainty through a formal and analytical approach into the modeling process. Although several RO models have been proposed in the literature, comprehensive empirical assessments of their performance are rather lacking. The objective of this study is to fill in this gap in the literature. To this end, we consider different types of RO models based on popular risk measures and conduct an extensive comparative analysis of their performance using data from the US market during the period 2005-2020. For the analysis, two different robust versions of the mean-variance model are considered, together with robust models for conditional value-at-risk and the Omega ratio. The robust versions are compared against the nominal ones through various portfolio performance metrics, focusing on out-of-sample results.
    Sprache Englisch
    Erscheinungsdatum 2021-06-24
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ISSN 0254-5330
    ISSN 0254-5330
    DOI 10.1007/s10479-021-04177-y
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

    Zusatzmaterialien

    Kategorien

  10. Buch: Computational techniques in economics and finance

    Zopounidis, Constantin

    (Computer science, technology and applications ; Studies in financial optimization and risk management)

    2011  

    Verfasserangabe Constantin Zopounidis, ed
    Serientitel Computer science, technology and applications
    Studies in financial optimization and risk management
    Schlagwörter Economics, Mathematical ; Mathematische Optimierung ; Risikomanagement ; Statistische Methode
    Sprache Englisch
    Umfang X, 230 S., graph. Darst., Kt., 26 cm
    Verlag Nova Science Publ
    Erscheinungsort New York, NY
    Dokumenttyp Buch
    Anmerkung Includes bibliographical references and index. - Enth. 13 Beitr.
    ISBN 9781613245583 ; 1613245580
    Datenquelle ECONomics Information System

    Zusatzmaterialien

    Kategorien

Zum Seitenanfang