Hollingsworth B and J Wildman (2003). “The Efficiency of Health Production: Re-Estimating the Who Panel Data Using Parametric and Non-Parametric Approaches to Provide Additional Information.” Health Economics 12(6): 493-504.

Holmer MR and SA Zenios (1995). “The Productivity of Financial Intermediation and the Technology of Financial Product Management.” Operations Research 43(6): 970-982.

Holvad T, JL Hougaard, D Kronborg and HK Kvist (2004). “Measuring Inefficiency in the Norwegian Bus Industry Using Multi-Directional Efficiency Analysis.” Transportation 31(3): 349-369.

Hollingsworth B (1997). “Demand Uncertainty in Hospitals.” Operations Research Newsletter 324: 4-4.

Hollingsworth B (1997). “Measuring Productive Efficiency of Acute Hospitals in Scotland, 1991-1994: Validity Issues in Data Envelopment Analysis.” Appl Econ 29(11): 1425-1438.

Hollingsworth B (1997). “A Review of Data Envelopment Analysis Software.” Economic Journal 107(443): 1268-1270.

Hollingsworth B (1999). “Data Envelopment Analysis and Productivity Analysis: A Review of the Options.” Economic Journal 109(456): 458-462.

Hollingsworth B (2003). “Non-Parametric and Parametric Applications Measuring Efficiency in Health Care.” Health Care Management Science 6(4): 203-218.

Hollingsworth B (2004). “Non Parametric Efficiency Measurement.” Economic Journal 114(496): F307-F311.

Hjalmarsson L and J Odeck (1996). “Efficiency of Trucks in Road Construction and Maintenance – an Evaluation with Data Envelopment Analysis.” Computer and Operations Research 2: 393-404.