Figure 1.

Reduced two-dimensional display of the performance for 45 countries in 2006. Source: Authors' analysis of data compiled from 45 developing countries in 2006. Note: These efficiency results came from a separate DEA run for data in 2006 only.

Zeng et al. BMC Health Services Research 2012 12:74   doi:10.1186/1472-6963-12-74
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