受哈尔滨工业大学经济与管理学院邀请，香港城市大学商学院梁仲文博士届时将于2022年05月30日举行学术讲座，内容主要关于大数据时代下金融市场投资者偏好数据的价值。时间地点及主题如下：
讲座时间：北京时间2022年05月30日 10：00-11：30 (BJT)
腾讯会议：915-384-113
讲座题目：In Search of Alternative Data in the Era of Big Data
讲座摘要：Conventional corporate financial data has historically provided investors with insights on past performance and prospects for the future. In the old days, such data was useful to investors particularly when business growth was relatively steady. Accounting statements showed the momentum of growth and to some extent foreshadowed future trends. However, in the modern era, markets are more dynamic. The development of new technologies such as artificial intelligence and the advent of pandemics means business environments are full of uncertainty. Investors have begun to doubt whether records of past activities are an adequate guide to the future. Fortunately, alternative data is emerging to give investors a fuller picture of corporate performance. These go beyond corporate filings, earnings releases, and fundamental datasets. They include various sources of non‐financial data, which provide timely new signals to investors in understanding corporate performance. In this seminar, we focus on one type of alternative data—co-search in infomediaries (e.g., Yahoo! Finance and Sina Finance) and present various studies that use the alternative data to identify investors’ stock preferences, cross-returns predictability, and information diffusion.
欢迎感兴趣的老师和同学参加。
嘉宾简介：
梁仲文博士是香港城市大学商学院信息系统系副教授，兼任工商管理计算金融和金融技术的副项目主任和学科顾问。 梁博士于德克萨斯大学奥斯汀分校麦库姆斯商学院信息、风险与运营管理系获得信息管理哲学博士学位与硕士学位，于香港大学获得哲学硕士、工程学士及工商管理学士学位。梁博士的研究兴趣在于金融和信息系统的交叉领域，包括信息技术商业价值、商业分析与信息安全。梁博士在信息系统领域顶级期刊上发表了多篇研究成果，其中包括Management Science, Management Information Systems Quarterly, Information Systems Research, Journal of Management Information Systems等。梁博士获得了国际信息系统协会、香港大学教育资助委员会和香港城市大学颁发的多项杰出研究和教学奖项，目前担任Decision Support Systems和The Communications of the Association for Information Systems的副主编。
