Cite
Robust stochastic frontier analysis: a Student's t-half normal model with application to highway maintenance costs in England.
MLA
Wheat, Phill, et al. “Robust Stochastic Frontier Analysis: A Student’s t-Half Normal Model with Application to Highway Maintenance Costs in England.” Journal of Productivity Analysis, vol. 51, no. 1, Feb. 2019, pp. 21–38. EBSCOhost, https://doi.org/10.1007/s11123-018-0541-y.
APA
Wheat, P., Stead, A. D., & Greene, W. H. (2019). Robust stochastic frontier analysis: a Student’s t-half normal model with application to highway maintenance costs in England. Journal of Productivity Analysis, 51(1), 21–38. https://doi.org/10.1007/s11123-018-0541-y
Chicago
Wheat, Phill, Alexander D. Stead, and William H. Greene. 2019. “Robust Stochastic Frontier Analysis: A Student’s t-Half Normal Model with Application to Highway Maintenance Costs in England.” Journal of Productivity Analysis 51 (1): 21–38. doi:10.1007/s11123-018-0541-y.