本文探讨的是网络股的定价模型问题。传统上 ,我们一般从市盈率出发 ,倒推出股票的市场价格 ,但由于知识经济或说是网络经济的兴起 ,某些特殊的经济现象极大地影响了预测结果的准确性。文中主要结合新经济的高速成长性 ,对原市盈率模型稍作改进 ,试图使市盈率模型仍然可以成为预测股价的基本方法之一。但其方法在使用中的一个重要障碍是 ,相关数据无法从会计报表得到 This article explores the pricing model of network stocks. Traditionally, we generally start from the price-earnings ratio, the market price of the stock down, but due to the knowledge-based economy or the rise of the network economy, some special economic phenomena have greatly affected the accuracy of forecast results. In this paper, the P / E ratio model is slightly modified based on the rapid growth of the new economy, and the P / E model can still be one of the basic methods for forecasting the stock price. However, one of the major obstacles to its use is the inability to obtain relevant data from the financial statements