Second, with regard to the characteristics of the "middle-income trap" and controversy Caught in the middle-income trap "national characteristics, the views of scholars magazine in seek 50 domestic renowned expert opinion based on national lists into a" middle-income trap "a matter of opinion > ten basic characteristics: economic growth fell or stagnated, the democratic chaos, the divide between rich and poor, corruption-prone, over-urbanization, shortage of social and public services, employment difficulties, social unrest, beliefs, lack of financial system fragility of the China Development Research Foundation Tang Min, deputy Secretary-General will "middle-income trap characteristics summarized as five aspects: the income gap is too large, the expense of the urbanization massive slum, the financial system is fragile (easy to experience the impact of the financial crisis in the process of capital account liberalization), slow industrial upgrading, social services lag.