[1] L.-H. Chen and T.-Y. Guo, Forecasting financial crises for an enterprise by using the Grey Markov forecasting model, Qual. Quant. 45 (2011), no. 4, 911–922.
[2] C.-W.J. Chiu, H. Mumtaz and G. Pinter, Forecasting with VAR models: Fat tails and stochastic volatility, Int. J. Forecast. 33 (2017), no. 4, 1124–1143.
[3] H.B. Ghassan and H.R. AlHajhoj, Long run dynamic volatilities between OPEC and non-OPEC crude oil prices, Appl. Energy 169 (2016), 384–394.
[4] K. Hezhabr Kiani, E. Gholami, and J. Nobakht, Estimation of the optimal rate of value added tax using the Diamond model, Quart. J. Econ. Res. 32 (2012), no. 2, 11–22.
[5] R.J. Hyndman and G. Athanasopoulos, Forecasting: Principles and practice, Monash University, Australia, 2019.
[6] W. Kristjanpoller and M.C. Minutolo, Forecasting volatility of oil price using an artificial neural network-GARCH model, Expert Syst. Appl. 65 (2016), 233–241.
[7] Z. Li, J.M. Rose and D.A. Hensher, Forecasting automobile petrol demand in Australia: An evaluation of empirical models, Transport. Res. Part A: Policy Practice 44 (2010), no. 1, 16–38.
[8] W.S. McCulloch and W. Pitts, A logical calculus of the ideas immanent in nervous activity, Bull. Math. Biophys. 5 (1943), 115–133.
[9] M.R. Omidi, N. Omidi, H.A. Asgari and H. Meftahi, Mathematical analysis of traffic accidents using gray and rotational models, Traffic Manag. Stud. 42 (2021), no. 11, 97–112.
[10] H. Poursalimi and R. Shirzadi, Developments in the relations between Iran and Saudi Arabia and its impact on the oil market, J. Explor. Prod. Oil Gas 2015 (2015), no. 141, 40–44. [In Persian]
[11] R. Prasad, R.C. Deo, Y. Li, and T. Maraseni, Input selection and performance optimization of ANN-based stream-flow forecasts in the drought-prone Murray Darling Basin region using IIS and MODWT algorithm, Atmosph. Res. 197 (2017), 42–63.
[12] K. Shahbazi and S. Salimian, Oil price forecasting using meta-analysis method, Energy Econ. Quart. 2014 (2014), no. 29, 67–93.
[13] B. Sivaneasan, C.Y. Yu and K.P. Goh, Solar forecasting using ANN with fuzzy logic pre-processing, Energy Procedia 143 (2017), 727–732.
[14] H. Sohrabi Vafa, F. Nouri and M. Ebadi, Energy demand prediction by using neural network based on particle swarm optimization, Iran. Energy J. 16 (2019), no. 3, 6.
[15] Q.-F. Tan, X.-H. Lei, X. Wang, H. Wang, X. Wen, Y. Ji, and A.-Q. Kang, An adaptive middle and long-term runoff forecast model using EEMD-ANN hybrid approach, J. Hydrol. 567 (2018), 767–780.
[16] C. Troise, D.Matricano, E. Candelo, and M. Sorrentino, Entrepreneurship and fintech development: comparing reward and equity crowdfunding, Meas. Bus. Excell. 26 (2021), no. 1, 52–63.
[17] M.H. Vatter, OPEC’s Risk premia and volatility in oil prices, Int. Adv. Econ. Res. 25 (2019), no. 2, 165–175.
[18] X. Wang and M. Meng, A hybrid neural network and ARIMA model for energy consumption forcasting, J. Comput. 7 (2012), no. 5, 1184–1190.
[19] R. Wongsathan and S. Chankham, Improvement on PM-10 forecast by using hybrid ARIMAX and neural networks model for the summer season in Chiang Mai, Proc. Comput. Sci. 86 (2016), 277–280.
[20] Y. Xue, T. Teng, F. Dang, Z. Ma, S. Wang, and H. Xue, Productivity analysis of fractured wells in reservoir of hydrogen and carbon based on dual-porosity medium model, Int. J. Hydrog. Energy 45 (2020), no. 39, 20240–20249.
[21] M.G. Yousefi, T. Mohammadi, and N. Maarrefzadeh, Forecasting the amount of crude oil demand in Iran using artificial neural networks (ANN) and ARMAX model, Iran. Energy Econ. Quart. 2 (2012), no. 7, 147–170.
[22] W. Zhao, J. Wang, and H. Lu, Combining forecasts of electricity consumption in China with time-varying weights updated by a high-order Markov chain model, Omega 45 (2014), 80–91.
[23] S.H. Zolnoor and S. Mateen, Optimizing Iran’s oil production path: A dynamic planning optimal control model, Plan. Budget. Quart. 20 (2014), no. 4.