Dr. Toktam Valizadehkozalabad

  • Assistant Professor at Dept of Information Systems & Analytics, McCoy College of Business

Scholarly and Creative Works

2023

  • Yahyaei, B., Asadollahfardi, G., Samadi, S. Y., Valizadehkozalabad, T., & Cici, M. (2023). Experimental and statistical study of mechanical and durability properties of self-compacting concrete using seawater for making and curing. Environmental Engineering and Management Journal, 22, 1861–1878.

2021

  • Valizadehkozalabad, T., Rezakhah, S., & Mohammadi Basatini, F. (2021). On time-varying amplitude HGARCH model,. International Journal of Finance and Economics, 26, 2538–2547.
  • Sharbati, R., Ramazi, H., Khoshnoudian, F., Valizadehkozalabad, T., Koopialipoor, M., & Armaghani, D. J. (2021). The smooth transition GARCH model for simulation of highly nonstationary earthquake ground motions. Engineering with Computers, 38, 1529–1541.

2019

  • Arashi, M., & Valizadehkozalabad, T. (2019). Misspecified restriction in partial linear models. Springer.

2017

  • Arashi, M., & Valizadehkozalabad, T. (2017). On ridge parameter estimators under stochastic subspace hypothesis. Journal of Statistical Computation and Simulation, 87, 966–983.

2015

  • Valizadehkozalabad, T. (2015). Performance of Kibria’s methods in partial linear ridge regression model. Statistical Papers, 56, 231–246.
  • Hajali, V., Sheibani, V., Ghazvini, H., Ghadiri, T., Valizadehkozalabad, T., Saadati, H., & Shabani, M. (2015). Effect castration on the susceptibility of male rates to the sleep deprivation- induced impairment of behavioral and synaptic plasticity. Neurobiology of Learning and Memory, 123, 140–148.