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Salvador Torra
Salvador Torra
Profesor de Métodos Cuantitativos para la economía y la empresa
Dirección de correo verificada de ub.edu
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Año
Forecasting tourism demand to Catalonia: Neural networks vs. time series models
O Claveria, S Torra
Economic Modelling 36, 220-228, 2014
3242014
STAR and ANN Models: Forecasting Performance on the Spanish ‘Ibex35’ Stock Index
J Pérez-Rodríguez, S Torra, J Andrada
Journal of Empirical Finance 12 (3), 490-509, 2005
1112005
Tourism demand forecasting with neural network models: different ways of treating information
O Claveria, E Monte, S Torra
International Journal of Tourism Research 17 (5), 492-500, 2015
1052015
A new forecasting approach for the hospitality industry
O Claveria, E Monte, S Torra
International Journal of Contemporary Hospitality Management, 2015
812015
Combination forecasts of tourism demand with machine learning models
O Claveria, E Monte, S Torra
Applied Economics Letters 23 (6), 428-431, 2016
412016
A new approach for the quantification of qualitative measures of economic expectations
O Claveria, E Monte, S Torra
Quality & Quantity 51 (6), 2685-2706, 2017
402017
Common trends in international tourism demand: Are they useful to improve tourism predictions?
O Claveria, E Monte, S Torra
Tourism Management Perspectives 16, 116-122, 2015
382015
Data pre-processing for neural network-based forecasting: does it really matter?
O Claveria, E Monte, S Torra
Technological and Economic Development of Economy 23 (5), 709-725, 2017
282017
Economic uncertainty: a geometric indicator of discrepancy among experts’ expectations
O Claveria, E Monte, S Torra
Social Indicators Research 143 (1), 95-114, 2019
272019
Quantification of survey expectations by means of symbolic regression via genetic programming to estimate economic growth in Central and Eastern European economies
O Claveria, E Monte, S Torra
Eastern European Economics 54 (2), 171-189, 2016
262016
Modelling tourism demand to Spain with machine learning techniques. The impact of forecast horizon on model selection
O Claveria, E Monte, S Torra
arXiv preprint arXiv:1805.00878, 2018
252018
Evolutionary computation for macroeconomic forecasting
O Claveria, E Monte, S Torra
Computational Economics 53 (2), 833-849, 2019
242019
Economic forecasting with evolved confidence indicators
O Claveria, E Monte, S Torra
Economic Modelling 93, 576-585, 2020
222020
A self-organizing map analysis of survey-based agents׳ expectations before impending shocks for model selection: The case of the 2008 financial crisis
O Claveria, E Monte, S Torra
International Economics 146, 40-58, 2016
222016
Are Spanish IBEX35 Stock Future Index Returns Forecasted with Nonlinear Models?
J Pérez-Rodríguez, S Torra, J Andrada
Applied Financial Economics 15 (14), 963-975, 2005
222005
Unemployment expectations: A socio-demographic analysis of the effect of news
P Sorić, I Lolić, O Claveria, E Monte, S Torra
Labour Economics 60, 64-74, 2019
212019
Modelling cross-dependencies between Spain’s regional tourism markets with an extension of the Gaussian process regression model
O Claveria, E Monte, S Torra
SERIEs 7 (3), 341-357, 2016
212016
Using survey data to forecast real activity with evolutionary algorithms. A cross-country analysis
O Claveria, E Monte, S Torra
Journal of Applied Economics 20 (2), 329-349, 2017
192017
Estimation of the underlying structure of systematic risk with the use of principal component analysis and factor analysis
RL de Guevara Cortés, ST Porras
Contaduría y administración 59 (3), 197-234, 2014
192014
A data-driven approach to construct survey-based indicators by means of evolutionary algorithms
O Claveria, E Monte, S Torra
Social Indicators Research 135 (1), 1-14, 2018
162018
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