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(最新)1994-2021年媒体报道 媒体关注数据
13 个回复 - 3968 次查看
上市a股企业数据 1994-2021媒体报道 媒体关注数据,包括报刊与网络新闻两种数据,以及正面新闻、中性新闻与负面新闻。包含的数据目录如下所示按照年份已汇总好,同时附有原始日度数据
数据说明:网络财经新闻包括了 ...
2022-9-28 15:10 - 我我我爱学习 - 现金交易版
数字经济指标体系
21 个回复 - 3228 次查看
从 4 个层面构建数字经济指数测度的指标体系: 一是数字经济基础设施指标。包括互联网普及率、电话普及率、长途光缆线路长度、互联网宽带接入端口、互联网域名数等。二是数字产业化指标。包括数字技术创新和 数字化产 ...
2022-8-22 10:57 - zhang3553 - 现金交易版
Life, Health & Annuity Reinsurance, Fourth Edition, 2015, ACTEX Publications
10 个回复 - 3435 次查看
Life, He
alth & Annuity Reinsurance, Tiller, John E. and Tiller, Denise, Fourth Edition, 2015, ACTEX Publications
2021-10-6 16:25 - arsenal123654 - CAA、SOA精算师等考证版
The_American_Health_Care_System_
5 个回复 - 566 次查看
This book collates the expertise and experience of leading medical professionals to give foreign medical graduates an understanding of the American he
alth care system. All the fundamental stages i ...
2018-7-1 11:38 - xdfhz - 经管书评
Wealth Insight,财富洞察杂志2022-12-01
2 个回复 - 524 次查看
Many investors think that picking blue-chip stocks is a sound strategy to profit from stocks at a minimal risk. But, in the current market, there are many blue chips which no longer are sound invest ...
2022-12-3 10:14 - gaowq - 行业分析报告