firr 中文意思是什麼
firr
解釋
收益率-
In the first part of this article, the background of project eastern pearl garden is introduced. and then, in the second part, after the two preliminary alternatives of project eastern pearl garden are compared, financial inner return ratio ( firr ) and financial net present value ( fnpv ) and payback all meet the requirements, but the second alternative is better
本文在案例部分介紹了東珠花園項目的基本情況，在案例分析部分通過對東珠花園項目初步規劃的兩個方案的對比分析，兩個方案的財務指標：財務內部收益率（ firr ） 、財務凈現值（ fnpv ）及投資回收期均能滿足要求，但第二方案明顯優于第一方案分析。 -
In that case, hunan telecomm could improve the synthesized competitiveness. this article adopts commercial model, choose comparative model phs wireless local loop network construction and give its technological economic analysis. through the analysis of the financial indexs, this article calculates firr, payback period of static investment, financial net present value, returns on investment, investing tax rate, etc
本文採用商務模型，選取比較典型頗具爭議的phs 「小靈通」無線市話網路的建設進行技術經濟分析，通過對財務指標包括財務內部收益率firr 、靜態投資回收期、財務凈現值、投資利潤率、投資利稅率等指標的定性計算，對firr的敏感性進行分析，結果表明，市場與電信網路技術的緊密結合將能得到較好的收益。 -
Thus, there would be a certain design speed, which would induce a maximal firr. the calculating example with the basic information of beijing - shanghai corridor reveals the existence of optimal design speed. the deduced optim
該最佳速度目標值是基於我國的經濟發展水平和市場需求狀況的結果，與國外發達國家的高速列車速度水平具有一定的差距。 -
( 4 ) on the theme of optimal design speed of hspgs line. as a optimization problem, the objective function is supposed to be the financial internal revenue rate ( firr ). annual revenue is deduced by cash flows that include engineering cost, operating expense, the cost for train - set purchasing, operating income and others
（ 4 ）在速度目標值決策方面，考慮速度目標值對客運需求、土建工程投資、機車車輛購置費、運營有關支出、無關支出等基礎數據的影響，以高速鐵路項目的經濟效益為目標，用技術經濟學的理論研究速度目標值。
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