In recent years the European Union （EU） has struggled to become the leading force in the Knowledge Based Economy （KBE）. For that purpose, the EU defined the so-called ＂Lisbon Strategy＂. Additionally, since the s...In recent years the European Union （EU） has struggled to become the leading force in the Knowledge Based Economy （KBE）. For that purpose, the EU defined the so-called ＂Lisbon Strategy＂. Additionally, since the sixties the EU （formerly European Communities （ECs）） invested in human resources and in knowledge using the European Social Fund （ESF）. This research tries to assess analyse critically those ECs＇ and EUs＇ investments in knowledge in the light of the economic analysis of the knowledge market. It concludes that there is evidence that the ESF has been an important provider of knowledge in Europe, contributing to the increase of knowledge levels. However, it could be concluded that the economic consequences of that effort were not assessed properly; therefore, it is not clear what the effects of the investment were. The few studies I found that may base the sort of analysis I want to make point to small, if existing effects of the ESF were small. This in itself is an interesting finding that deserves careful consideration.展开更多
This paper makes use of statistical tools of parameter correlation, multi-parameter regression, and does experimental analysis on issues of risk diversification of portfolios entrusted by National Social Security Fund...This paper makes use of statistical tools of parameter correlation, multi-parameter regression, and does experimental analysis on issues of risk diversification of portfolios entrusted by National Social Security Fund (NSSF). The issues are industry related investment fields distribution, the trend of capitalization movement, and investment style factors in stock selection. The results show that there are risk problems with portfolios entrusted by NSSF, which include similar investment fields distribution trend, little difference among portfolios, and high risk preference degree.展开更多
The ＂new normal＂ is the current stage of development of China＇s economy. The ＂new＂ in new normal means different to past; the ＂normal＂ means relatively stable. For a period of time in the future, the decrease o...The ＂new normal＂ is the current stage of development of China＇s economy. The ＂new＂ in new normal means different to past; the ＂normal＂ means relatively stable. For a period of time in the future, the decrease of potential growth rate has become an indisputable fact. Social security fund is an important source of funds for the protection of people＇s livelihood, whose every movement often attract much attention. Under the situation of new normal economy, how to ensure the preserving or increasing value of social security funds on the premise of security is the core task in the operations management of social security fund investment. At present, there are some difficulties in the development of the social security funds, such as the management system and operation mechanism are not perfect, some institutional measures have not been fully implemented and the progress of the law and regulations is slow. In this paper, we will put forward some corresponding improvement measures, such as expand the scope of social security fund investment, accelerate the implementation of the nominal account system and strengthen the actuarial management of social security fund.展开更多
A mathematical model of management of a social insurance fund with exponential insurance reimburse and financing determined social programs is represented and analyzed; A probability density function and fund＇s funct...A mathematical model of management of a social insurance fund with exponential insurance reimburse and financing determined social programs is represented and analyzed; A probability density function and fund＇s functioning probabilistic characteristics are obtained, that makes it possible to determine the sufficiency of fund capital at all levels of its management. With the help of conclusion it is possible for particular period of time determine in insurance fund change of cash flow movement speed, on what basis in determined from state tax revenues assigns acceptance necessity and capacity.展开更多
文摘In recent years the European Union （EU） has struggled to become the leading force in the Knowledge Based Economy （KBE）. For that purpose, the EU defined the so-called ＂Lisbon Strategy＂. Additionally, since the sixties the EU （formerly European Communities （ECs）） invested in human resources and in knowledge using the European Social Fund （ESF）. This research tries to assess analyse critically those ECs＇ and EUs＇ investments in knowledge in the light of the economic analysis of the knowledge market. It concludes that there is evidence that the ESF has been an important provider of knowledge in Europe, contributing to the increase of knowledge levels. However, it could be concluded that the economic consequences of that effort were not assessed properly; therefore, it is not clear what the effects of the investment were. The few studies I found that may base the sort of analysis I want to make point to small, if existing effects of the ESF were small. This in itself is an interesting finding that deserves careful consideration.
文摘This paper makes use of statistical tools of parameter correlation, multi-parameter regression, and does experimental analysis on issues of risk diversification of portfolios entrusted by National Social Security Fund (NSSF). The issues are industry related investment fields distribution, the trend of capitalization movement, and investment style factors in stock selection. The results show that there are risk problems with portfolios entrusted by NSSF, which include similar investment fields distribution trend, little difference among portfolios, and high risk preference degree.
文摘The ＂new normal＂ is the current stage of development of China＇s economy. The ＂new＂ in new normal means different to past; the ＂normal＂ means relatively stable. For a period of time in the future, the decrease of potential growth rate has become an indisputable fact. Social security fund is an important source of funds for the protection of people＇s livelihood, whose every movement often attract much attention. Under the situation of new normal economy, how to ensure the preserving or increasing value of social security funds on the premise of security is the core task in the operations management of social security fund investment. At present, there are some difficulties in the development of the social security funds, such as the management system and operation mechanism are not perfect, some institutional measures have not been fully implemented and the progress of the law and regulations is slow. In this paper, we will put forward some corresponding improvement measures, such as expand the scope of social security fund investment, accelerate the implementation of the nominal account system and strengthen the actuarial management of social security fund.
文摘A mathematical model of management of a social insurance fund with exponential insurance reimburse and financing determined social programs is represented and analyzed; A probability density function and fund＇s functioning probabilistic characteristics are obtained, that makes it possible to determine the sufficiency of fund capital at all levels of its management. With the help of conclusion it is possible for particular period of time determine in insurance fund change of cash flow movement speed, on what basis in determined from state tax revenues assigns acceptance necessity and capacity.
