台灣的產業結構隨著經濟發展不同而訂定不同的租稅規定,在2010年4月16日頒布產業創新條例,新條例主要是以功能別的租稅為主,而不再針對產業為主要優惠對象,因此,本研究以2010年至2011年的上市櫃公司為研究對象,欲探討在產業創新條例實施後與電子產業股價之關聯性。 本研究利用Ohlson模型來衡量股價,利用帳面價值(Book Value)、異常盈餘(Abnormal Earnings)及其他資訊(Other Information)三個要素衡量公司之權益市場價值。 實證結果指出,在產業創新條例實施後,電子產業的企業價值會上升,而後績的敏感性分析也都支持本文假說,皆證明當產業創新條例實施時,相較於其他產業之企業,電子產業企業價值會較高。
Taiwan's industrial structure varies with the economic development of the tax provisions set different ,In the April 16, 2010 issued by Industrial Innovation Act, New regulations mainly focus on functions, Rather favorable for the industry as the main object, Therefore, we take the sample of firms listed in Taiwan from 2010 to 2011, aim to understand The Implementation of Industrial Innovation Act and Value Relevance of Electronic Industries. This study applies Ohlson’s (1995) valuation model to measure the stock price, Using the book value, abnormal earnings and other information three factor measures the market value of the Market Value Of Equity. The empirical results indicates that after Implementation of Industrial Innovation Act, with the higher value-relevance of Electronic Industries. Then the results of the sensitivity analysis also supports this hypothesis, When the Industrial Innovation Act are proven implementation ,Compared to other industries enterprise, with the higher value-relevance of Electronic Industries.