A research of allocation of investment funds in group decision support system of enterprises 企業(yè)群決策支持系統(tǒng)中的投資資金分配模型研究
The long - term asset allocation strategy of the fund is governed by the investment benchmark , which defines the allocation of investments to different asset classes by country as well as the overall currency mix for the fund 外匯基金的長期資產(chǎn)分配策略須受投資基準(zhǔn)規(guī)范,后者訂明外匯基金對各國資產(chǎn)類別的投資比重及整體貨幣分配。
The long - term asset allocation strategy of the exchange fund is governed by the investment benchmark , which defines the allocation of investments to different asset classes by country and by sector as well as the overall currency mix for the fund 外匯基金的長期資產(chǎn)分配策略須受投資基準(zhǔn)規(guī)范,后者訂明外匯基金對各國及各資產(chǎn)類別的投資比重及整體貨幣分配。
This investment benchmark , or preferred neutral position , is based on the risk t o l e rance and long - term return expectations of the fund and defines the allocation of investments to bonds and equities by country as well as the overall currency composition of the fund 投資基準(zhǔn)或首選中性持倉組合是因應(yīng)該基金的風(fēng)險(xiǎn)承受能力和預(yù)期長期回報(bào),并按國家分布的債券和股票投資比重及基金整體貨幣的分布而制定。
The research establishes the regression model on the data of the investment flow , the investment stock and gdp , and finds the investment stock is sufficient and the investment efficiency is high . comparing the distribution and the efficiency of investment in all three industries , the research finds there are a little deviation between the investment structure and the demand structure , and a pressing need to adjust the industrial structure of investment . evaluating the efficiency of investment in different regions of chongqing , the research gets a result that there is a great possibility to optimize allocation of investment 對投資流量、資本存量、 gdp等時(shí)間序列數(shù)據(jù)建立模型測算、回歸分析,得出重慶市資本存量較多、整體投資使用效率較高的結(jié)論;對投資在三次產(chǎn)業(yè)中的分布及效率進(jìn)行比較研究,發(fā)現(xiàn)投資產(chǎn)業(yè)結(jié)構(gòu)與資金需求結(jié)構(gòu)存在偏差,投資產(chǎn)業(yè)結(jié)構(gòu)亟待調(diào)整;評估重慶市四十個區(qū)縣和三大經(jīng)濟(jì)區(qū)投資布局的相對有效性,結(jié)果顯示只有少數(shù)區(qū)縣投資相對有效,提高全市投資有效性的空間潛力巨大。