E-LIB Suche - Ergebnisse für: Symitsi, Efthymia

1

Keyword portfolio optimization in paid search advertising:

Symitsi, Efthymia ; Markellos, Raphael N. ; Mantrala, Murali K.
European Journal of Operational Research. 303 (2022) 2 - p. 767-778 , 2022

Link: https://doi.org/10.1016/..

2

Employee treatment, financial leverage, and bankruptcy risk..:

Stamolampros, Panagiotis ; Symitsi, Efthymia
International Journal of Hospitality Management. 105 (2022) - p. 103268 , 2022

Link: https://doi.org/10.1016/..

3

The informational value of employee online reviews:

Symitsi, Efthymia ; Stamolampros, Panagiotis ; Daskalakis, George.
European Journal of Operational Research. 288 (2021) 2 - p. 605-619 , 2021

Link: https://doi.org/10.1016/..

4

Augmenting Household Expenditure Forecasts with Online Empl..:

Symitsi, Efthymia ; Stamolampros, Panagiotis ; Karatzas, Antonios
Public Opinion Quarterly. 85 (2021) S1 - p. 463-491 , 2021

Link: https://doi.org/10.1093/..

5

Employee sentiment index: Predicting stock returns with onl..:

Symitsi, Efthymia ; Stamolampros, Panagiotis
Expert Systems with Applications. 182 (2021) - p. 115294 , 2021

Link: https://doi.org/10.1016/..

6

The Informational Value of Employee Online Reviews:

Symitsi, Efthymia ; Stamolampros, Panagiotis ; Daskalakis, George.
European Journal of Operational Research (Forthcoming). , 2020

Link: https://ssrn.com/abstrac..

7

The joint effect of consumer and service providers' culture..:

Stamolampros, Panagiotis ; Dousios, Dimitrios ; Korfiatis, Nikolaos.
Tourism Management. 78 (2020) - p. 104057 , 2020

Link: https://doi.org/10.1016/..

8

The economic value of Bitcoin: A portfolio analysis of curr..:

Symitsi, Efthymia ; Chalvatzis, Konstantinos J.
Research in International Business and Finance. 48 (2019) - p. 97-110 , 2019

Link: https://doi.org/10.1016/..

9

Covariance forecasting in equity markets:

Symitsi, Efthymia ; Symeonidis, Lazaros ; Kourtis, Apostolos.
Journal of Banking & Finance. 96 (2018) - p. 153-168 , 2018

Link: https://doi.org/10.1016/..

10

Return, volatility and shock spillovers of Bitcoin with ene..:

Symitsi, Efthymia ; Chalvatzis, Konstantinos J.
Economics Letters. 170 (2018) - p. 127-130 , 2018

Link: https://doi.org/10.1016/..

11

Flying to Quality: Cultural Influences on Online Reviews:

Stamolampros, Panagiotis ; Korfiatis, Nikolaos ; Kourouthanassis, Panos.
Journal of Travel Research. 58 (2018) 3 - p. 496-511 , 2018

Link: https://doi.org/10.1177/..

12

Employees' online reviews and equity prices:

Symitsi, Efthymia ; Stamolampros, Panagiotis ; Daskalakis, George
Economics Letters. 162 (2018) - p. 53-55 , 2018

Link: https://doi.org/10.1016/..

13

Keyword portfolio optimization in paid search advertising:

Symitsi, Efthymia ; Markellos, Raphael N ; Mantrala, Murali K
https://ueaeprints.uea.ac.uk/id/eprint/84064/1/1_s2.0_S0377221722001953_main.pdf. , 2022

Link: https://ueaeprints.uea.a..

14

The informational value of employee online reviews:

Symitsi, Efthymia ; Stamolampros, Panagiotis ; Daskalakis, George.
https://ueaeprints.uea.ac.uk/id/eprint/75461/1/ejor_aav.pdf. , 2021

Link: https://ueaeprints.uea.a..

15

The joint effect of consumer and service providers' culture..:

Stamolampros, Panagiotis ; Dousios, Dimitrios ; Korfiatis, Nikolaos.
https://ueaeprints.uea.ac.uk/id/eprint/73371/2/final_response_surface_upload.pdf. , 2020

Link: https://ueaeprints.uea.a..