1. Assessing the evolution of school performance and value-added: trends over four years

   • M. C. Portela
   • A. S. Camanho
   • A. Keshvari

   OriginalPaper 25 January 2012 Pages: 1 - 14

   

2. Measuring performance, development and growth when restricting flexibility

   • Kristin Helen Roll

   OriginalPaper 19 February 2012 Pages: 15 - 25

   

3. Data aggregation in stochastic frontier models: the closed skew normal distribution

   • B. Wade Brorsen
   • Taeyoon Kim

   OriginalPaper 08 March 2012 Pages: 27 - 34

4. Estimating the impact on efficiency of the adoption of a voluntary environmental standard: an empirical study of the global copper mining industry

   • Lise Tole
   • Gary Koop

   OriginalPaper 04 April 2012 Pages: 35 - 45

5. Seasonality, consumer heterogeneity and price indexes: the case of prepackaged software

   • Adam Copeland

   OriginalPaper 08 February 2012 Pages: 47 - 59

   

6. Further model-based estimates of US total manufacturing production capital and technology, 1949–2005

   • Baoline Chen
   • Peter A. Zadrozny

   OriginalPaper 26 February 2012 Pages: 61 - 73

   

7. Another approach for estimating RTS in dynamic DEA

   • M. Soleimani-damaneh

   OriginalPaper 31 January 2012 Pages: 75 - 81

8. Measuring scale efficiency from a parametric hyperbolic distance function

   • Daehoon Nahm
   • Ha Thu Vu

   OriginalPaper 05 February 2012 Pages: 83 - 88

   

9. Performance trends in the construction industry worldwide: an overview of the turn of the century

   • I. M. Horta
   • A. S. Camanho
   • Geraint Johnes

   OriginalPaper 11 March 2012 Pages: 89 - 99