Theologos Dergiades
Theologos Dergiades
International and European Studies, University of Macedonia
Verifierad e-postadress på uom.gr
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Ontology-based sentiment analysis of twitter posts
E Kontopoulos, C Berberidis, T Dergiades, N Bassiliades
Expert systems with applications 40 (10), 4065-4074, 2013
4452013
Estimating residential demand for electricity in the United States, 1965–2006
T Dergiades, L Tsoulfidis
Energy Economics 30 (5), 2722-2730, 2008
2292008
Energy consumption and economic growth: Parametric and non-parametric causality testing for the case of Greece
T Dergiades, G Martinopoulos, L Tsoulfidis
Energy economics 36, 686-697, 2013
1562013
Tweets, Google trends, and sovereign spreads in the GIIPS
T Dergiades, C Milas, T Panagiotidis
Oxford Economic Papers 67 (2), 406-432, 2015
852015
Google Trends and tourists' arrivals: Emerging biases and proposed corrections
T Dergiades, E Mavragani, B Pan
Tourism Management 66, 108-120, 2018
812018
Do investors’ sentiment dynamics affect stock returns? Evidence from the US economy
T Dergiades
Economics Letters 116 (3), 404-407, 2012
772012
Revisiting residential demand for electricity in Greece: new evidence from the ARDL approach to cointegration analysis
T Dergiades, L Tsoulfidis
Empirical Economics 41 (2), 511-531, 2011
542011
Effectiveness of government policies in response to the COVID-19 outbreak
T Dergiades, C Milas, T Panagiotidis
Available at SSRN 3602004, 2020
332020
A new method for the estimation of capacity utilization: Theory and empirical evidence from 14 EU countries
T Dergiades, L Tsoulfidis
Bulletin of Economic Research 59 (4), 361-381, 2007
262007
Long-run changes in radiative forcing and surface temperature: The effect of human activity over the last five centuries
T Dergiades, RK Kaufmann, T Panagiotidis
Journal of Environmental Economics and Management 76, 67-85, 2016
222016
The Nexus between Natural Gas Spot and Futures Prices at NYMEX: Do Weather Shocks and Non-Linear Causality in Low Frequencies Matter?
T Dergiades, R Madlener, G Christofidou
FCN Working Paper, 2012
15*2012
Modelling and forecasting mobile telecommunication services: the case of Greece
T Dergiades, A Dasilas
Applied Economics Letters 17 (18), 1823-1828, 2010
132010
Decisive factors for the adoption of just-in-time in greek SMEs: A probit model
FS Missopoulos, T Dergiades
International Journal of Logistics Systems and Management 3 (3), 344-355, 2007
102007
Measuring the size of long term bogged studentship; The case of the University of Macedonia
E Katsikas, T Dergiades
19 th Conference of the Greek Statistical Institute, Kastoria, 26-29, 2006
82006
Energy based estimation of the shadow economy: The role of governance quality
D Psychoyios, O Missiou, T Dergiades
The Quarterly Review of Economics and Finance, 2019
72019
Uncertainty in the public debt market and stochastic long-run growth
P Tsintzos, T Dergiades
Economic Modelling 28 (1-2), 67-73, 2011
72011
A mixed frequency approach for stock returns and valuation ratios
T Dergiades, C Milas, T Panagiotidis
Economics Letters 187, 108861, 2020
52020
Using degree grades as indicator of performance in a Greek university of social studies
E Katsikas, T Dergiades
Evaluation & Research in Education 22 (1), 33-49, 2009
52009
Estimating capacity utilization using a SVAR model: an application to the US and Canadian economies
T Dergiades, L Tsoulfidis
Economics Bulletin 5 (4), 1-12, 2007
52007
Higher Education Policy in Greece, Filling the Danaids’ Jar
E Katsikas, T Dergiades
Discussion Paper Series, 2010
42010
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Artiklar 1–20