The Portfolio Balanced Risk Index Model and Analysis of Examples of Large-Scale Infrastructure Project

Table 12

The portfolio balanced risk comparison of the HZMB in initial and medium-term construction stage.

	PR
	Technical risk index	Economic risk index	Social risk index	Nature risk index	Management risk index	Law risk index	Portfolio risk index
2010	0.36	0.41	0.27	0.48	0.44	0.31	0.38
2012	0.17	0.30	0.15	0.32	0.20	0.18	0.15