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Efthymia Symitsi
Efthymia Symitsi
Associate Professor of Accounting and Finance, Leeds University Business School
Dirección de correo verificada de leeds.ac.uk
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The economic value of Bitcoin: A portfolio analysis of currencies, gold, oil and stocks
E Symitsi, KJ Chalvatzis
Research in International Business and Finance 48, 97-110, 2019
2132019
Return, volatility and shock spillovers of Bitcoin with energy and technology companies
E Symitsi, KJ Chalvatzis
Economics Letters 170, 127-130, 2018
1862018
Flying to quality: Cultural influences on online reviews
P Stamolampros, N Korfiatis, P Kourouthanassis, E Symitsi
Journal of Travel Research 58 (3), 496-511, 2019
972019
Employees’ online reviews and equity prices
E Symitsi, P Stamolampros, G Daskalakis
Economics Letters 162, 53-55, 2018
842018
The Informational Value of Employee Online Reviews
E Symitsi, P Stamolampros, G Daskalakis, N Korfiatis
57*2020
The joint effect of consumer and service providers’ culture on online service evaluations: A response surface analysis
P Stamolampros, D Dousios, N Korfiatis, E Symitsi
Tourism Management 78, 104057, 2020
202020
Covariance forecasting in equity markets
E Symitsi, L Symeonidis, A Kourtis, R Markellos
Journal of Banking & Finance 96, 153-168, 2018
202018
The economic value of Bitcoin: A portfolio analysis of currencies, gold, oil and stocks. Research in International Business and Finance, 48, 97–110
E Symitsi, KJ Chalvatzis
142019
The economic value of Bitcoin: a portfolio analysis of currencies, gold, oil and stocks. Res. Int. Bus. Finance 48, 97–110
E Symitsi, KJ Chalvatzis
102019
Employee treatment, financial leverage, and bankruptcy risk: Evidence from high contact services
P Stamolampros, E Symitsi
International Journal of Hospitality Management 105, 103268, 2022
92022
Employee sentiment index: Predicting stock returns with online employee data
E Symitsi, P Stamolampros
Expert Systems with Applications 182, 115294, 2021
82021
Keyword portfolio optimization in paid search advertising
E Symitsi, RN Markellos, MK Mantrala
European Journal of Operational Research 303 (2), 767-778, 2022
52022
Augmenting household expenditure forecasts with online employee-generated company reviews
E Symitsi, P Stamolampros, A Karatzas
Public Opinion Quarterly 85 (S1), 463-491, 2021
42021
Drivers of corporate reporting on sustainable development goals
G Melloni, E Symitsi, K Chalvatzis
Academy of management proceedings 2020 (1), 17470, 2020
32020
Employee sentiment and stock return predictability
E Symitsi, P Stamolampros
Available at SSRN 3640661, 2020
22020
Employee Sentiment and Asset Prices
E Symitsi, P Stamolampros, L DASKALAKIS G & SYMEONIDIS
Leeds University Business School, 2018
22018
Investor Co-Attention and Stock Market Comovement
E Symitsi, RN Markellos
Available at SSRN 3082748, 2017
2017
Stock market correlation and investor attention
E Symitsi
University of East Anglia, 2017
2017
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Artículos 1–18