喜报|我院李广众教授合作论文被金融学顶尖期刊JFQA接受发表
近日,商学院李广众教授的合作论文“Information Spillover and Corporate Policies: The Case of Listed Options”被Journal of Financial and Quantitative Analysis接受发表。论文合作者为迈阿密大学Gennaro Bernile副教授、新加坡管理大学Jianfeng Hu副教授和香港大学Roni Michaely教授。

Journal of Financial and Quantitative Analysis,简称JFQA,发表金融经济学领域的理论和实证研究,主题包括公司财务、投资、资本和证券市场,以及与金融研究人员特别相关的定量方法。在每年提交的1000多篇稿件中,JFQA只接受了不到9%。密集的盲审程序和严格的编辑标准使JFQA享有顶级金融期刊的声誉。
Abstract
Information production associated with derivatives markets is not a sideshow; rather, it has significantly positive spillover effects on an array of corporate decisions of underlying firms. Using a regression-discontinuity design based on exogenous variation in options availability as an instrument for changes in the information environment, we show that options introductions have causal effects on corporate policies on both sides of the balance sheet. Through improved information efficiency, options availability reduces the need for debt and payout, increases efficient investment, and yields superior innovation. We conduct two independent experiments demonstrating that our instrument’s impact is not derived from alternative channels.
作者简介

李广众教授,中山大学经济学博士、纽约城市大学金融学博士,中山大学商学院院长、博士生导师。教育部国家级高层次人才计划、国家社科基金重大项目、国家社科基金“研究阐述党的十九大精神”专项首席专家,主持国家自然科学基金面上项目、教育部人文社科重点研究基地重大项目多项。Review of International Economics副主编、Asia-Pacific Journal of Accounting and Economics副主编、Borsa Istanbul Review编委。学术论文发表于Journal of Financial and Quantitative Analysis、Review of Finance、Journal of Corporate Finance、Journal of Economic Behavior and Organization、Financial Management、Journal of International Money and Finance、Journal of Comparative Economics、Journal of Business Finance and Accounting、Review of International Economics、《经济研究》《管理世界》《管理科学学报》《经济学季刊》《金融研究》《世界经济》等期刊。研究成果曾获美国纽约城市大学最佳博士论文奖、教育部高等学校科研优秀成果奖二等奖、广东省哲学社会科学优秀成果二等奖及三等奖、广东省金融学会优秀成果二等奖等奖项。主要研究领域为公司金融与国际金融。
