Investors in public-private partnerships fear changing state policiesVietNamNet Bridge - Investors are reluctant to pour money into infrastructure projects under the PPP (private public partnership) mode because of fear of new policies which could lead to losses or bankruptcy. Investors are reluctant to pour money into infrastructure projects under the PPP (private public partnership) mode because of fear of new policies which could lead to losses or bankruptcy. Vu Quynh Le, deputy director of the Bidding Management Agency, said that investments in PPP projects remain below expectations because of difficulties during implementation. But the laws don’t attach much importance to the special characteristics of the PPP mode. This is the major reason that investors, especially foreigners, hesitate to undertake PPP projects, he said.