This paper aims at analyzing and evaluating investments in rangeland management through the use of the discount rate tool. The most important parameter which is considered when estimating the discount rate is the life...This paper aims at analyzing and evaluating investments in rangeland management through the use of the discount rate tool. The most important parameter which is considered when estimating the discount rate is the lifetime of the investment, which varies depending on the kind of the intervention. An undeniable characteristic of rangelands is their rich biodiversity. However, the fact that not all the flora and fauna has been recorded yet, suggests the need for using the lowest possible discount rate （but not zero）, giving thus a high value on the benefits that will arise for future generations always in the light of sustainable development. At the same time, a sensitivity analysis has to be performed in order to determine the upper and lower limit of return on investment, so that the decision-maker in charge can be more flexible on the evaluation Of an investment proposal.展开更多
Introduction Fibrous dysplasia （FD） is a sporadic real bone structures and marrow are skeletal disorder in which norreplaced by fibro-osseous tissuet. It is classified into three types： monostotic FD, polyostotic F...Introduction Fibrous dysplasia （FD） is a sporadic real bone structures and marrow are skeletal disorder in which norreplaced by fibro-osseous tissuet. It is classified into three types： monostotic FD, polyostotic FD, and McCune-Albright syndrome. The monostotic is the most common form of FD. The disease primarily affects the long bones of the patients, and may also develop in the craniofacial region. However, FD in the paranasal sinuses is uncommon. The case in this report was diagnosed as FD in the ethmoid sinus which is a rarely seen case.展开更多
With the accelerated development of population aging, the pressure to pay for the future pension fund in our country is increasing. Affected by many factors, such as investment limits, inflation and interest rate cut,...With the accelerated development of population aging, the pressure to pay for the future pension fund in our country is increasing. Affected by many factors, such as investment limits, inflation and interest rate cut, the rate of return on investment is very low. The introduction of the new policy allows the basic pension fund to enter the capital market, which is of great significance to improve the rate of return on investment, ease the pressure of capital gap, and promote the healthy development of the capital market. This paper makes a deep analysis of the rationality of the basic endowment insurance fund entering the market, and then puts forward some suggestions to avoid the risk of the pension market.展开更多
文摘This paper aims at analyzing and evaluating investments in rangeland management through the use of the discount rate tool. The most important parameter which is considered when estimating the discount rate is the lifetime of the investment, which varies depending on the kind of the intervention. An undeniable characteristic of rangelands is their rich biodiversity. However, the fact that not all the flora and fauna has been recorded yet, suggests the need for using the lowest possible discount rate （but not zero）, giving thus a high value on the benefits that will arise for future generations always in the light of sustainable development. At the same time, a sensitivity analysis has to be performed in order to determine the upper and lower limit of return on investment, so that the decision-maker in charge can be more flexible on the evaluation Of an investment proposal.
文摘Introduction Fibrous dysplasia （FD） is a sporadic real bone structures and marrow are skeletal disorder in which norreplaced by fibro-osseous tissuet. It is classified into three types： monostotic FD, polyostotic FD, and McCune-Albright syndrome. The monostotic is the most common form of FD. The disease primarily affects the long bones of the patients, and may also develop in the craniofacial region. However, FD in the paranasal sinuses is uncommon. The case in this report was diagnosed as FD in the ethmoid sinus which is a rarely seen case.
文摘With the accelerated development of population aging, the pressure to pay for the future pension fund in our country is increasing. Affected by many factors, such as investment limits, inflation and interest rate cut, the rate of return on investment is very low. The introduction of the new policy allows the basic pension fund to enter the capital market, which is of great significance to improve the rate of return on investment, ease the pressure of capital gap, and promote the healthy development of the capital market. This paper makes a deep analysis of the rationality of the basic endowment insurance fund entering the market, and then puts forward some suggestions to avoid the risk of the pension market.
