A股上市公司招投标数据

招投标是指在市场经济条件下进行大宗货物的买卖、工程建设项目的发包与承包以及服务项目的采购与提供时所采取的一种普遍交易方式。招标和投标是一种商品交易行为，是交易过程的两个方面。历经三十多年的发展，我国已经形成了覆盖全国各领域、各层级的招标采购制度体系，这对扩大招投标领域、创造公平竞争的市场环境、规范招标采购行为都发挥了积极作用。随着招标投标法律体系和行政监督、社会监督体制的建立健全以及市场主体诚信自律机制的逐步完善，招标投标制度在我国必将获得更加广阔的运用和健康、持续的发展。  CnOpenData通过识别上市公司及其子公司是否为招标单位或中标单位，并根据上市公司名称进行精确匹配与模糊匹配两种处理方式，推出A股上市公司招投标数据，涵盖证券代码、关联公司名称、与上市公司关系、招标单位、中标单位、流程状态、行业类型、项目编号、项目标题、发布年份、预算金额（元）等字段，为相关研究助力！

Bidding refers to a common transaction method adopted when conducting bulk goods transactions, the awarding and contracting of engineering construction projects, and the procurement and provision of service projects under market economy conditions. Bid invitation and tender submission are forms of commodity transactions, representing the two sides of the transaction process. After more than 30 years of development, China has established a bidding and procurement system covering all fields and levels across the country, which has played a positive role in expanding the scope of bidding activities, creating a fair competitive market environment, and standardizing bidding and procurement behaviors. With the continuous improvement of the bidding legal system, administrative and social supervision mechanisms, and the gradual perfection of the integrity and self-discipline mechanisms for market entities, the bidding system will surely achieve broader application and healthy, sustainable development in China.

CnOpenData has launched the bidding data of A-share listed companies by identifying whether listed companies and their subsidiaries are bidders or successful bidders, and adopting two matching methods: exact matching and fuzzy matching based on the names of listed companies. The dataset covers fields including security code, affiliated company name, relationship with the listed company, bid invitation unit, successful bidder, process status, industry type, project number, project title, release year, budget amount (yuan), etc., to support relevant research!

搜集汇总

背景与挑战

背景概述

该数据集提供了A股上市公司及其子公司在招投标活动中的详细数据，包括招标和中标信息，通过精确和模糊匹配方式识别相关公司。数据涵盖多个关键字段，如证券代码、关联公司名称、项目详情等，时间覆盖至2021年，适用于研究上市公司在招投标市场的行为和表现。