Table 2.

Stochastic TE and SE scores of six firms

Firm	$\gamma =0.1$				$\gamma =0.3$				$\gamma =0.5$
	$T{E}_o$	${\epsilon }_1^{-}$	${\epsilon }_1^{+}$	$\mathrm{RTS}$	$T{E}_o$	${\epsilon }_1^{-}$	${\epsilon }_1^{+}$	$\mathrm{RTS}$	$T{E}_o$	${\epsilon }_1^{-}$	${\epsilon }_1^{+}$	$\mathrm{RTS}$
$\mathrm{A}$	1	0	0.6400	IRS	1	2.220e−16	0.3900	IRS	1	0	0.2230	IRS
$\mathrm{B}$	1	0.5630	3	CRS	1	0.6680	3	CRS	1	0.8570	3	CRS
$\mathrm{C}$	1	2.3340	$\infty$	DRS	1	2.3340	$\infty$	DRS	1	2.3340	$\infty$	DRS
$\mathrm{D}$	1	0.0720	5.2010	CRS	1	0.2440	1.5230	CRS	1	0.4170	0.7140	IRS
$\mathrm{E}$	0.7450	0.4140	0.4140	IRS	0.713	0.5340	0.5340	IRS	0.642	0.7780	0.7780	IRS
$\mathrm{F}$	1	3.3850	$\infty$	DRS	0.801	2.4270	2.4270	DRS	0.714	2.6000	2.6000	DRS

RTS returns to scale