某地区拟建一条铁路，由于工程所在地的地质情况非常复杂，可能产生因为勘探不清而增加施工成本、延长工期的风险。经过对该工程地质风险的分析，得出该风险的发生概率为50%，一旦发生风险，将导致整个项目的标值严重下降。
问题
简要说明投资项目的主要风险有哪些。
参考答案：主要风险包括：市场风险、技术与工程风险、组织管理风险、政策风险、环境与社会风险和其他风险。
We humans live in different parts of the world, but we have the same “mother”. She gives us everything we need in our daily life. She is our Mother Earth. Everybody wants to live in a green city. A green city is a healthy and pleasant place for people to live in. It can get its energy from something like solar and wind power. Also, it is connected by clean public transportation.
|