data envelopment analysis data envelopment analysis

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Halsteinli V, SA Kittelsen and J Magnussen (2005). “Productivity Growth in Norwegian Psychiatric Outpatient Clinics for Children and Youths.” J Mental Health Policy and Economics 8(183-91).

Halsteinli, Kittelsen and Magnussen (2001). “Scale, Efficiency and Organization in Norwegian Psychiatric Outpatient Clinics for Children.” J Mental Health Policy and Economics 4(2): 79-90.

Halme M and P Korhonen (2000). “Restricting Weights in Value Efficiency Analysis.” EJOR 126(1): 175-188.

Halme M and P Korhonen (1996). “Using Lexicrographic Parametric Programming for Searching a Nondominated Set in Multiple Objective Linear Programming.” J Multi-Criteria Decision Analysis 5: 291-300.

Halme M, T Joro, P Korhonen, S Salo and J Wallenius (1999). “Value Efficiency Approach to Incorporating Preference Information in Data Envelopment Analysis.” Management Science 45(1): 103-114.

Halme M, T Joro, P Korhonen, S Salo and J Wallenius (1997). “A Value Efficiency Approach to Incorporating Preference Information in Data Envelopment Analysis.? in Proceedings of Innovation in Technology Management, IEEE: 800.

Halme M, T Joro and M Koivu (2002). ?Dealing with Interval Scale Data in Data Envelopment Analysis.” EJOR 137(1): 22-27.

Hall P and L Simar (2002). “Estimating a Changepoint, Boundary, or Frontier in the Presence of Observation Error.” J American Statistical Association 97(458): 523.

Hall P and L Simar (1995). “Iterated Bootstrap with Applications to Frontier Models.” JPA 6(1): 63-76.