In this paper, two kinds of models are presented and optimized for project investment risk income on the basis of probability χ distribution. One kind of model being proved has only a maximal value and another kind b...In this paper, two kinds of models are presented and optimized for project investment risk income on the basis of probability χ distribution. One kind of model being proved has only a maximal value and another kind being proved has no extreme values.展开更多
For the purpose of analyzing the private equity investment return, this paper investigates the extent to which current earnings performance persisting into future depends on the components of earnings, and tries to fi...For the purpose of analyzing the private equity investment return, this paper investigates the extent to which current earnings performance persisting into future depends on the components of earnings, and tries to find out whether stock price reflects the information of earnings. Comparing to accrued components of earnings, cash flow components of earnings has more explanatory ability for abnormal returns and with higher persistence, especially for new economic industry. Eventually we find that investors＇ inability to distinguish correctly among the components of earnings. Constructing a portfolio based on the magnitudes of accrued components of earnings, we can earn 4% to 13% of excess returns for new economic industry and general industry.展开更多
As the investment structure of economic structure has a direct impact on the industrial structure, economic structure and thus become the focus of research. However, due to the impact of the traditional planned econom...As the investment structure of economic structure has a direct impact on the industrial structure, economic structure and thus become the focus of research. However, due to the impact of the traditional planned economy system, for a long time, our focus on the expansion of investment scale, optimize investment structure and neglect, leading to low efficiency of investment, private investment is difficult to effectively start, optimizing economic structure adjustment difficulties and other problems. The paper has got a conclusion that the target of optimization of real estate investment and ways based on the status of investment of real estate, and integration analysis for real estate investment sources.展开更多
文摘In this paper, two kinds of models are presented and optimized for project investment risk income on the basis of probability χ distribution. One kind of model being proved has only a maximal value and another kind being proved has no extreme values.
文摘For the purpose of analyzing the private equity investment return, this paper investigates the extent to which current earnings performance persisting into future depends on the components of earnings, and tries to find out whether stock price reflects the information of earnings. Comparing to accrued components of earnings, cash flow components of earnings has more explanatory ability for abnormal returns and with higher persistence, especially for new economic industry. Eventually we find that investors＇ inability to distinguish correctly among the components of earnings. Constructing a portfolio based on the magnitudes of accrued components of earnings, we can earn 4% to 13% of excess returns for new economic industry and general industry.
文摘As the investment structure of economic structure has a direct impact on the industrial structure, economic structure and thus become the focus of research. However, due to the impact of the traditional planned economy system, for a long time, our focus on the expansion of investment scale, optimize investment structure and neglect, leading to low efficiency of investment, private investment is difficult to effectively start, optimizing economic structure adjustment difficulties and other problems. The paper has got a conclusion that the target of optimization of real estate investment and ways based on the status of investment of real estate, and integration analysis for real estate investment sources.
