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基于比较静力学模型的初创企业分阶段股权投资研究
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摘要
本文通过构建前期融资模型和分阶段投资模型,将二者进行对比,验证了风险资本家更倾向于分阶段对创业企业进行投资,在此基础上进一步建立分阶段投资的代理模型,得出了分阶段融资各阶段的效率性。最后利用比较静力学模型研究了内生变量是如何受到外生变量的影响,并研究这种次生影响对各阶段的投资比例所产生的影响。最终的研究表明,分阶段融资会更有效率。分阶段融资会让投资者放弃早期投资回报较低的项目,从而可以通过排序舍弃投资回报率低的项目而选择投资回报率较高的好项目。但是次生影响会对投资比例产生影响,越多的次生影响会让风险投资家更倾向于早期投资。
In this paper,by constructing upfront financing model and phased investment model,then compare the two,we verify the venture capitalists prefer to invest in a startup in stages.Based on this,Investment in stages agent model is set up,it is concluded that the financing efficiency at each stage in stages.Finally,comparative statics model was used to study the exogenous variables how to affect the endogenous variable,and study the impact of the secondary effect to the each stage of the investment ratio.The final study showed that phased financing will be more efficient.Staged financing will allow investors to give up early low return on investment projects,thus can sort through the part with low return on investment projects and choose the higher return on investment project.But secondary influence affect investment ratio,the more the secondary impact will let venture capitalists tend to be more early investment.
引文
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