The Impact of Ting Hsin event broke out and Follow-up judgment the Taiwanese food stocks–An Event-Study Analysis

• Main Authors: Syue-Fang Wang, 王雪芳
• Other Authors: 陳宗豪
• Format: Others
• Language: zh-TW
• Published: 2019
• Online Access: http://ndltd.ncl.edu.tw/handle/e8gx28

碩士 === 樹德科技大學 === 金融系碩士班 === 107 === This paper mainly investigates whether the food sector of Taiwan stocks market affected by the Ting Hsin event broke out date and Follow-up judgment date. We use event studies method by using Market-Adjusted Returns and Model-Ordinary Least Square. We use 19 Taiwan Food Holding Company stocks as a research object, we have two period of the Ting Hsin event of the broke out date: November 2013 to January 2014 and the Ting Hsin event of the Follow-up judgment date: November 2015 to February 2016 double abnormal rate. According to the results of our investigation, the Ting Hsin event broke out date has impacted Taiwanese food stocks market negatively, which lasted for 80 days. But the following judgement for this food safety issue has little made negative impact on Taiwanese food stocks market and only influenced the stocks market for 11 days.