管理學院: 會計學研究所指導教授: 林世銘; 廖珮真潘柏宇Pan, Po-YuPo-YuPan2017-03-032018-06-292017-03-032018-06-292016http://ntur.lib.ntu.edu.tw//handle/246246/275121為了使不動產交易資訊透明化並有效抑止房價的攀升，政府先後提出房市政策因應，從早期的金融性限貸措施，中期的特種貨物及勞務稅與實價登錄制度之施行，到近期立法院通過的房地合一課稅新制，均是為改善房地產市場之發展。本文欲藉由事件研究法探討在房地合一課稅新制之修正法案自逕付二讀至三讀通過之二個事件期間，該政策是否對上市櫃營建業公司帶來影響，同時利用迴歸模型分析上市櫃營建業公司股價累積異常報酬與公司之出售用土地持有比率、獲利能力、負債比率、公司規模等公司特性之關聯性。 本文之實證結果發現，因為市場預期房地合一課稅將將減少上市櫃營建業公司之稅後盈餘，所以投資人會在房地合一課稅新制之事件期間出售該公司股票，造成上市櫃營建業公司股票在第二個事件期間產生顯著的負向累積異常報酬，且公司之獲利能力越高、負債比率越高、公司規模越小其股票負向累積異常報酬率愈大。In order to make real estate transactions information more transparent and to curb the housing prices hike effectively, the government has proposed a series of relevant housing policies from financial credit limit, the specifically selected goods and service tax act, real price registration to integrated housing and land tax system recently passed by the legislative yuan to improve the development of the housing market. Using event study methods, this study examines the stock market reactions of the construction industry to the two selected event periods of the integrated housing and land tax system. Moreover, this research explores the relation between the stock cumulative abnormal returns (CAR) of this policy and firm characteristics such as land-to-total assets ratio (for sale), net income, debt ratio, and the size of company. This study finds that investors sell the stock when the market expected the implement of the integrated housing and land tax system might reduce the net income of the construction industry. As a result, the stock prices would experience significantly negative cumulative abnormal returns (CAR) in the second event period, and the companies with greater net income, higher debt ratios and smaller sizes tend to have less cumulative abnormal returns (CAR).1709520 bytesapplication/pdf論文公開時間: 2021/7/25論文使用權限: 同意有償授權(權利金給回饋學校)房地合一課稅新制事件研究法異常報酬Integrated Housing and Land Tax SystemEvent StudyAbnormal Returnthesis10.6342/NTU201600510http://ntur.lib.ntu.edu.tw/bitstream/246246/275121/1/ntu-105-R03722041-1.pdf