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(最新)1994-2021年媒体报道 媒体关注数据
13 个回复 - 3987 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 - 3243 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 - 3464 次查看
Life, Health & 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 - 570 次查看
This book collates the expertise and experience of leading medical professionals to give foreign medical graduates an understanding of the American health 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 - 525 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