美国上市公司财务报告信息披露质量数据

美国在1933年的《证券法》中确立了证券市场的初始信息披露制度，在1934年的《证券交易法》确立了证券市场的持续信息披露制度。随着经济全球化的发展，信息披露制度也被广泛运用到各国的资本市场规则中，在维护投资者权益与资本市场秩序方面发挥着巨大作用。  上市公司财务信息披露的质量直接影响着投资者的投资决策和市场的运作，只有在财务信息充分披露的基础上，投资者才能够做出明智的投资决策，市场才能更加公平、稳定地运行；相反，如果上市公司财报信息披露不准确、不充分，则会严重影响投资者的投资判断，引起股市波动。

The United States established the initial information disclosure system for securities markets in the Securities Act of 1933, and the continuous information disclosure system in the Securities Exchange Act of 1934. With the development of economic globalization, the information disclosure system has been widely adopted in the capital market regulations of various countries, playing a vital role in protecting the rights and interests of investors and maintaining the order of capital markets.

The quality of financial information disclosure by listed companies directly impacts investors' investment decisions and market operations. Only when financial information is fully disclosed can investors make sound investment decisions and enable the market to operate more fairly and stably. Conversely, inaccurate or insufficient disclosure of financial report information by listed companies will seriously impair investors' investment judgments and trigger stock market fluctuations.

搜集汇总

背景与挑战

背景概述

该数据集提供了1950年至2017年美国上市公司财务报告信息披露质量的量化数据，基于学术研究方法计算利润表和资产负债表的信息披露质量评分。数据集包含企业识别信息、报告日期和具体质量指标，旨在支持资本市场透明度、投资者决策和会计研究，数据按年度更新。