The Decision Model of Investment Selection in Family Financing
By analyzing the composing of total investment net profit ratio and total risk ratio, it was presented that the computing method of total net profit ratio and total risk ratio, and it was built that the most excellent decision mode of capital investment selection in family financing. On the assumption that the total risk ratio is stated, the question of making the total net profit ratio maximum can be translated into the optimization question of which the target function is linear function and the restrictions are linear equation and inequation, then it can be resolved with the linear programming model in Matlab7.0.The result indicates that total net profit ratio is positively correlative to total risk ratio in some extension, when it exceeds some extension, though the total risk ratio increases, the total net profit ratio adds no.
total net profit rath total risk ratio investment selection linear programming
Zhang Mei Wen Jinghua
School of Mathematics and Statistics Guizhou Financial Institute Guiyang, China School of Information Guizhou Financial Institute Guiyang, China
国际会议
太原
英文
415-417
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）