This study examines technical efficiency and productivity growth of Greek livestock farms participating in the 1994 … approach developed by Simar and Wilson (1998a, b) to bootstrapping both DEA efficiency measures and Malmquist productivity … and Lovell (1997) to investigate the sources of productivity change. The technical efficiency score results indicate that …

estimate productivity change, technological change, and relative efficiency change in China's telecommunications industry for …The fast-growing telecommunications industry in China has been experiencing dramatic technological change and … substantial productivity growth. The actual productivity growth pattern in the sector, however, need to be empirically examined …