Economic risk. It refers to the risks caused by poor management or changes in market factors in investment activities, including operation risk, price risk, interest rate risk and inflation risk. Economic risk is the inevitable product and inherent phenomenon of the market, so it is the core problem of investment risk management.
(4) Technical risk. It refers to the risks caused by poor technical design and management, such as system failure, project quality substandard or environmental pollution.
2. according to the nature of investment risk, it can be divided into pure risk and speculative risk
(1) Pure risk. It refers to the risk of no profit opportunity and no possibility of profit. Pure risk has only two possible consequences: loss or no loss. The loss caused by pure risk is absolute, which is generally related to the destruction of natural forces or human behavior mistakes.