分析师对创新相关信息的关注能提高预测准确性吗?

被引:12
作者
刘璐 [1 ]
洪剑峭 [2 ]
机构
[1] 上海师范大学商学院
[2] 复旦大学管理学院
关键词
分析师报告; 公司创新; 盈利预测; 创新信息; 文本分析;
D O I
暂无
中图分类号
F832.51 []; F273.1 [企业技术管理]; F275 [企业财务管理];
学科分类号
020205 [产业经济学]; 120206 [财务管理];
摘要
本文通过对2012―2020年分析师发布的研究报告进行文本分析,提取其中的创新相关信息含量,探究分析师的创新相关信息关注对于提高其盈利预测准确性的价值。研究发现,分析师研究报告中创新相关信息的含量与盈利预测准确性正相关,说明分析师对创新相关信息的关注有助于提高其盈利预测质量;特别是在公司创新活动强度较大、盈余质量较差、信息不对称程度较高的情况下,分析师对创新相关信息的关注和利用对于提高其盈利预测准确性的作用更强。本文丰富了关于分析师盈利预测和非财务信息价值的研究,为分析师的信息关注和利用提供了一定的启示。
引用
收藏
页码:37 / 48
页数:12
相关论文
共 40 条
[1]
Pre-grant Patent Disclosure and Analyst Forecast Accuracy.[J].Beyhaghi Mehdi;Khashabi Pooyan;Mohammadi Ali.Management Science.2022,
[2]
Analyst Coverage Overlaps and Interfirm Information Spillovers [J].
Martens, Tim ;
Sextroh, Christoph J. .
JOURNAL OF ACCOUNTING RESEARCH, 2021, 59 (04) :1425-1480
[3]
Do technology spillovers affect the corporate information environment? [J].
Phuong-Anh Nguyen ;
Kecskes, Ambrus .
JOURNAL OF CORPORATE FINANCE, 2020, 62
[4]
A Text-Based Analysis of Corporate Innovation.[J].Gustaf Bellstam;Sanjai Bhagat;J. Anthony Cookson.Management Science.2020, 7
[5]
Research and Development Expense and Analyst Forecast Errors: An Underestimation of Sales or Overestimation of Expenses?.[J].Mary S. Hill;George W. Ruch;Gary K. Taylor.Journal of Accounting Auditing & Finance.2018, 4
[7]
Research and Development, Uncertainty, and Analysts' Forecasts: The Case of IAS 38 [J].
Dinh, Tami ;
Eierle, Brigitte ;
Schultze, Wolfgang ;
Steeger, Leif .
JOURNAL OF INTERNATIONAL FINANCIAL MANAGEMENT & ACCOUNTING, 2015, 26 (03) :257-293
[8]
How Analysts Process Information: Technical and Financial Disclosures in the Microprocessor Industry [J].
Beccalli, Elena ;
Miller, Peter ;
O'Leary, Ted .
EUROPEAN ACCOUNTING REVIEW, 2015, 24 (03) :519-549
[9]
Inside the "Black Box" of Sell-Side Financial Analysts [J].
Brown, Lawrence D. ;
Call, Andrew C. ;
Clement, Michael B. ;
Sharp, Nathan Y. .
JOURNAL OF ACCOUNTING RESEARCH, 2015, 53 (01) :1-47
[10]
Narrative Disclosure and Earnings Performance: Evidence from R&D Disclosures.[J].Kenneth J. Merkley.The Accounting Review.2014, 2