Table X. Cause of inefficiency DMU... | Emerald Publishing

Table X.

Cause of inefficiency

DMU	Technical efficiency	Pure technical efficiency	Scale efficiency	Cause of inefficiency in pure technical efficiency	Cause of inefficiency in scale efficiency	The total value of Lambda	Returns to scale
1	1.000	1.000	1.000			1.000	CRS
2	1.000	1.000	1.000			1.000	CRS
3	0.606	0.648	0.936	*		1.098	DRS
4	0.583	1.000	0.583		*	1.950	DRS
5	0.235	0.239	0.984	*		0.382	IRS
6	1.000	1.000	1.000			1.000	CRS
7	0.354	0.361	0.980	*		0.535	IRS
8	0.319	0.330	0.967	*		0.268	IRS
9	0.316	0.372	0.850	*		0.118	IRS
10	0.871	1.000	0.871			0.091	IRS
11	0.207	1.000	0.207			0.014	IRS
12	0.050	0.052	0.974	*		0.328	IRS
13	0.846	1.000	0.846			0.098	IRS
14	0.675	0.996	0.678		*	0.071	IRS
15	0.023	0.144	0.159	*		0.012	IRS

DMU	Technical efficiency	Pure technical efficiency	Scale efficiency	Cause of inefficiency in pure technical efficiency	Cause of inefficiency in scale efficiency	The total value of Lambda	Returns to scale
1	1.000	1.000	1.000			1.000	CRS
2	1.000	1.000	1.000			1.000	CRS
3	0.606	0.648	0.936	*		1.098	DRS
4	0.583	1.000	0.583		*	1.950	DRS
5	0.235	0.239	0.984	*		0.382	IRS
6	1.000	1.000	1.000			1.000	CRS
7	0.354	0.361	0.980	*		0.535	IRS
8	0.319	0.330	0.967	*		0.268	IRS
9	0.316	0.372	0.850	*		0.118	IRS
10	0.871	1.000	0.871			0.091	IRS
11	0.207	1.000	0.207			0.014	IRS
12	0.050	0.052	0.974	*		0.328	IRS
13	0.846	1.000	0.846			0.098	IRS
14	0.675	0.996	0.678		*	0.071	IRS
15	0.023	0.144	0.159	*		0.012	IRS

Notes:

IRS: Increased returns to scale; DRS: Decreased returns to scale and CRS: Constant returns to scale; *cause of the inefficiency exists