Resource Configuration Efficiency and Influencing Factors of Elderly Care Services Based on a Data-Driven DEA-Tobit Approach

Table 3

Efficiency results of Shanghai pension service.

Year	CRSTE	VRSTE	SCALE	Returns to scale
2010	0.757	1.000	0.757	irs
2011	0.851	0.938	0.907	irs
2012	0.990	1.000	0.990	irs
2013	0.969	1.000	0.969	irs
2014	1.000	1.000	1.000	—
2015	0.899	0.989	0.909	drs
2016	0.828	0.977	0.847	drs
2017	0.796	1.000	0.796	drs
2018	0.791	1.000	0.791	drs
2019	0.757	1.000	0.757	irs
mean	0.864	0.990	0.872