G2TT

浏览/检索结果: 共2条,第1-2条 帮助

已选(0)清除 条数/页:   排序方式:
International Comparisons of R&D Expenditure: Does an R&D PPP Make a Difference? 智库出版物
2007
作者:  Sean M. Dougherty;  Robert Inklaar;  Robert H. McGuckin;  Bart van Ark
Adobe PDF(184Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2022/10/08
The Composite Index of Leading Economic Indicators: How to Make It More Timely 智库出版物
2001
作者:  Robert H. McGuckin;  Ataman Ozyildirim;  Victor Zarnowitz
Adobe PDF(254Kb)  |  收藏  |  浏览/下载:0/0  |  提交时间:2022/10/08