211Us or central 211Us in 2006–2010, and thefive-year averages of eastern, central
and western 211Us are 95.91, 67.25, and 128.62 respectively. Inside eastern 211Us,
the increasable amount of JUs is higher than that of HSZUs or OUs in 2006 and
Fig. 4.16 Average increasable amount of Patents of DEA-inefficient units by university location
(NEAM, Patents)
Fig. 4.17 Average increasable amount of EI Articles of DEA-inefficient units by university
location (NEAM)
146 4 Evaluation on Research Efficiency of 211Us: The DEA Approach