Table 2.

Estimates of CET as times of GDP per capita in the base case and using alternative VSL estimates

VSL scenario [references]	VSQ as times of GDP per capital	95% CI
Base case	1.45	1.36–1.55
Yang et al. (2016) [38]	1.30	1.26–1.35
Hammitt and Geng (2019) [39]	1.98	1.58–2.37
Jin et al. (2018) [40]	1.76	1.40–2.14
Hao et al. (2019) [41]	1.23	1.00–1.50
Zheng et al. (2019) [42]	1.08	1.04–1.12

CI confidence interval