本文在归类整理投资期投资收益计算公式基础上，主要阐述成本法下长期股权投资的核算技巧。

This essay discusses the skills in long-term stock ownership investment accounting under the cost method as well as giving an account of the formulae for calculation of the investment income.

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.. The equity premium is the-- 2.8% this short-term 2.8% is the riskless return, historically, for a period of almost 200 years.

股权溢价就是-,这个短期无风险投资收益率是，是根据近200年的数据得出的。

耶鲁公开课 - 金融市场课程节选

Over the past twenty years, we've generated 15.6% per annum return, but that headline number obviously has a lot to do with the equity orientationof the portfolio but doesn't describe the importance of the diversification.

过去20年间,我们的年收益率达到15.6%,虽然媒体头条报道这一收益率,总强调与投资组合的股权导向有很大关系,但没有描述出投资多元化的重要性

耶鲁公开课 - 金融市场课程节选