In the finance market, risk happened in two pattern. In one case, extreme volatility together with a short balance time leads to a great panic to the market. On the contrary, if the volatility is smaller, the time per...In the finance market, risk happened in two pattern. In one case, extreme volatility together with a short balance time leads to a great panic to the market. On the contrary, if the volatility is smaller, the time period will usually be longer. It will bring many infections to various related fields,which causes wider range influences to the economy. Both cases hurt financial market and the economy itself deeply. In this paper, we developed a novel market regulation method in which the conflict of fluctuation time and volatility will be balanced. It describes a way to compute a portfolio of relatively short time period together with smaller fluctuation volatility by using a general prediction algorithm based on overshoot in cybernetics. It can also give explanation to counter-cyclical supervision theory and macro-prudential regulation. Furthermore, it can provide numerical operation guide for countercyclical supervision theory and macro-prudential regulation.展开更多
The real estate industry is a capital-intensive industry and capital has become a particular concern for real estate enterprises.For a long time,China’s real estate enterprises rely on high-leverage development and c...The real estate industry is a capital-intensive industry and capital has become a particular concern for real estate enterprises.For a long time,China’s real estate enterprises rely on high-leverage development and carry out high-debt and high-risk operations.The solvency of real estate enterprises has been the focus of stakeholders’attention.In August 2020,China’s regulatory authorities introduced new financing regulations for real estate enterprises.They set up“three red lines,”which brought real estate enterprises’solvency into focus once again.This article takes A-share listed companies in China’s real estate industry as an example,analyzes and evaluates its debt solvency,and gives suggestions based on new policies and regulations,hoping to provide specific references to the enterpriser’s manager and external decision-makers.展开更多
基金Supported by the National Natural Science Foundation of China(71673214)National Post-doctor Foundation of China(2015M582627)China Scholarship Council(201308615060)
文摘In the finance market, risk happened in two pattern. In one case, extreme volatility together with a short balance time leads to a great panic to the market. On the contrary, if the volatility is smaller, the time period will usually be longer. It will bring many infections to various related fields,which causes wider range influences to the economy. Both cases hurt financial market and the economy itself deeply. In this paper, we developed a novel market regulation method in which the conflict of fluctuation time and volatility will be balanced. It describes a way to compute a portfolio of relatively short time period together with smaller fluctuation volatility by using a general prediction algorithm based on overshoot in cybernetics. It can also give explanation to counter-cyclical supervision theory and macro-prudential regulation. Furthermore, it can provide numerical operation guide for countercyclical supervision theory and macro-prudential regulation.
文摘The real estate industry is a capital-intensive industry and capital has become a particular concern for real estate enterprises.For a long time,China’s real estate enterprises rely on high-leverage development and carry out high-debt and high-risk operations.The solvency of real estate enterprises has been the focus of stakeholders’attention.In August 2020,China’s regulatory authorities introduced new financing regulations for real estate enterprises.They set up“three red lines,”which brought real estate enterprises’solvency into focus once again.This article takes A-share listed companies in China’s real estate industry as an example,analyzes and evaluates its debt solvency,and gives suggestions based on new policies and regulations,hoping to provide specific references to the enterpriser’s manager and external decision-makers.
