文献类型：期刊文献

中文题名：基于成长期权的数字保存项目的投资时机选择研究

英文题名：Research on the Timing of investment of Digital Preservation Project Based on Grow Option

作者：李海洋[1];臧振春[1];翟玉冰[1];崔春生[1]

第一作者：李海洋

机构：[1]河南财经政法大学数学与信息科学学院

第一机构：河南财经政法大学数学与信息科学学院

年份：2014

期号：7

起止页码：75-81

中文期刊名：数学的实践与认识

外文期刊名：Mathematics in Practice and Theory

收录：CSTPCD;;北大核心:【北大核心2011】；CSCD:【CSCD_E2013_2014】；

基金：国家社会科学基金:"数字图书馆的经济评价研究"(12BTQ011)

语种：中文

中文关键词：数字保存项目;投资时机;成长期权;等待期权

外文关键词：digital preservation project; timing of investment; grow option; waiting option

摘要：数字保存是数字图书馆建设环节的关键技术,由于开发技术、市场环境等不确定的存在,投资决策的时机选择决定了投资的收益.借助实物期权理论,通过合理假设,构建了基于成长期权理论的数字保存项目的投资时机决策模型,并求解出了项目的最佳投资时机.
It is one of the key technologies for digital library to preserve. There are many undetermined factors such as Development technology and market environment that affect the revenue which decide by the timing of the investment decision-making, with the real options theory and reasonable assumptions, the timing of investment decision-making model based on the Growth Option theory of digital preservation projects were built. Meanwhile, the best time of invest is getting.