F?re R, FR Forsund, S Grosskopf, K Hayes and A Heshmati (2001). “A Note on Decomposing the Malmquist Productivity Index by Means of Subvector Homotheticity.” Econometric Theory 17(1): 239-245.

F?re R, R Grabowski and S Grosskopf (1985). “Technical Efficiency of Philippine Agriculture.” Appl Econ 1: 205-214.

F?re R, R Grabowski, S Grosskopf and S Kraft (1997). “Efficiency of a Fixed but Allocatable Input: A Non-Parametric Approach.” Economics Letters 56(2): 187-193.

F?re R, E GrifellTatje, S Grosskopf and CAK Lovell (1997). “Biased Technical Change and the Malmquist Productivity Index.” Scandinavian J Economics 99(1): 119-127.

F?re R and S Grosskopf (1983). “Measuring Congestion in Production.” Zeitschrift Fur Nationalokonomie-J Economics 4: 257-271.

F?re R and S Grosskopf (1983). “Measuring Output Efficiency.” EJOR 13: 173-179.

F?re R and S Grosskopf (1984). “Measuring Productive Efficiency: An Application to Illinois Strip Mines.” Management Science 30(6): 671-681.

F?re R and S Grosskopf (1985). “A Nonparametric Cost Approach to Scale Efficiency.” Scandinavian J Economics 8: 594-604.

F?re R and S Grosskopf (1990). “A Distance Function-Approach to Price Efficiency.” J Public Economics 4: 123-126.

F?re R and S Grosskopf (1992). “Malmquist Productivity Indexes and Fisher Ideal Indexes.” Economic Journal 10: 158-160.