Table 2 Parameter Assignment.

From: Enhancing emergency response capabilities in data center engineering supply chains through government subsidies

Parameter

Value

Parameter

Value

\({\rm{\rho }}\)

0.8 (Zhang et al., 2021)

\({{\rm{Q}}}_{0}\)

5 (Fan et al., 2022)

\({{\rm{\mu }}}_{{\rm{S}}}\)

2 (Fan et al., 2022)

\({{\rm{\mu }}}_{{\rm{P}}}\)

2 (Fan et al., 2022)

\({\rm{\theta }}\)

0.6 (Fan et al., 2022)

\({{\rm{G}}}_{0}\)

\(1\) (Fan et al., 2022)

\({{\rm{\alpha }}}_{1}\)

2 (Zhao et al., 2024)

\({{\rm{\alpha }}}_{2}\)

2 (Zhao et al., 2024)

\({{\rm{\lambda }}}_{1}\)

3 (Zhang et al., 2021)

\({{\rm{\lambda }}}_{2}\)

3 (Zhang et al., 2021)

\({{\rm{\eta }}}_{{\rm{P}}}\)

0.4

\({{\rm{\eta }}}_{{\rm{S}}}\)

\(0.4\)

\({\rm{\varepsilon }}\)

2

\({\rm{\gamma }}\)

\(0.2\)

a

0.6 (subsidy policy)

b

0.6 (subsidy policy)