A公司是一家制造医疗设备的上市公司,每股净资产是5.6元,预期权益净利率是15%,当前股票价格是52元。为了对A公司当前股价是否偏离价值进行判断,投资者收...

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问题 A公司是一家制造医疗设备的上市公司,每股净资产是5.6元,预期权益净利率是15%,当前股票价格是52元。为了对A公司当前股价是否偏离价值进行判断,投资者收集了以下4个可比公司的有关数据: 要求: <1> 、回答使用市净率模型估计目标企业股票价值时,如何选择可比企业。 <2> 、使用修正市净率的股价平均法计算
选项 A公司的每股价值。 <3> 、分析市净率估值模型的优点和局限性。
答案
解析 <1> 、市净率的驱动因素有增长率、股利支付率、风险和权益净利率,这四个比率类似的企业,会有类似的市净率。选择可比企业时,应该选择这四个比率类似的企业。(2分) 【该题针对“市净率模型”知识点进行考核】 <2> 、根据可比企业甲企业,A公司的每股价值 =8/(13%*100)*15%*100*5.6=51.69(元/股) 根据可比企业乙企业,A公司的每股价值 =6/(10%*100)*15%*100*5.6=50.4(元/股) 根据可比企业丙企业,A公司的每股价值 =5/(9%*100)*15%*100*5.6=46.67(元/股) 根据可比企业丁企业,A公司的每股价值 =7/(12%*100)*15%*100*5.6=49(元/股) A企业的每股价值 =(51.69+50.4+46.67+49)/4 =49.44(元/股)(4分) 【该题针对“市净率模型”知识点进行考核】 <3> 、市净率估值模型的优点: 首先,净利为负值的企业不能用市盈率进行估值,而市净率极少为负值,可用于大多数企业; 其次,净资产账面价值的数据容易取得,并且容易理解; 再次,净资产账面价值比净利稳定,也不像利润那样经常被人为操纵; 最后,如果会计标准合理并且各企业会计政策一致,市净率的变化可以反映企业价值的变化。 市净率估值模型的局限性: 首先,账面价值受会计政策选择的影响,如果各企业执行不同的会计标准或会计政策,市净率会失去可比性; 其次,固定资产很少的服务性企业和高科技企业,净资产与企业价值的关系不大,其市净率比较没有什么实际意义; 最后,少数企业的净资产是负值,市净率没有意义,无法用于比较。(2分) [Answer] (1)The driving factors of price to book value ratio (P/B ratios) are growth rate, dividend payout ratio, rate of risk return and return on equity. The companies have 4 similar ratios stated above, they would also have similar P/B ratio. While selecting a comparable company, we should select the one which has 4 similar ratios with the target company (2)Based on comparable company Jia, the value per share of company A =8/(13%*100)*15%*100*5.6=51.69 Yuan per share Based on comparable company Yi, the value per share of company A =6/(10%*100)*15%*100*5.6=50.4 Yuan per share Based on comparable company Bing, the value per share of company A =5/(9%*100)*15%*100*5.6=46.67 Yuan per share Based on comparable company Ding, the value per share of company A =7/(12%*100)*15%*100*5.6=49 Yuan per share The value per share of company A =(51.69+50.4+46.67+49)/4 = 49.44 Yuan per share (3)Advantages of P/B valuation model: 1)Companies with negative net profit could not use P/E valuation model. Since P/B ratios seldom be negative, P/B valuation model could be used by most companies. 2)The book value of net asset is accessible and understandable. 3)The book value of net asset is more stable than net profit, and is not frequently to be manipulated as profit. 4)If the accounting standards are reasonable and the accounting policies of companies are consistent, the change of P/B ratio could reflects the change of company value. The limitations of P/B model: 1)The book value is subject to the impact of accounting policies selected. If a company uses different accounting standards or accounting policies,the P/B ratio comparison will lack of comparability. 2 P/B ratios do not have practical applicability in services and high-tech industries that usually have small amount of fixed assets,because the net asset does not have a strong relationship with the company value. 3)For companies that have negative net assets,the P/B ratio is meaningless and cannot be used for comparison purposes.(5分) 【该题针对“市净率模型”知识点进行考核】

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