Phill Wheat

According to our database, Phill Wheat authored at least 4 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of seven.
• Erdős number of six.

2023

Robust maximum likelihood estimation of stochastic frontier models.

Alexander D. Stead, Phill Wheat, William H. Greene

Eur. J. Oper. Res., August, 2023

2020

The case for the use of multiple imputation missing data methods in stochastic frontier analysis with illustration using English local highway data.

Alexander D. Stead, Phill Wheat

Eur. J. Oper. Res., 2020

2019

Editorial.

Phill Wheat, Zdenek Tomes

J. Rail Transp. Plan. Manag., 2019

Competition for and in the passenger rail market: Comparing open access versus franchised train operators' costs and reliability in Britain.

Alexander D. Stead, Phill Wheat, Andrew S. J. Smith, Manuel Ojeda-Cabral

J. Rail Transp. Plan. Manag., 2019