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:
The impact of Covid-19 on the value of online goods 智库出版物
2020
作者:  Diane Coyle;  David Nguyen
收藏  |  浏览/下载:6/0  |  提交时间:2022/09/22
Covid-19  Lockdown  online consumption  value of goods  
A Novel Approach to Estimating the Demand Value of Road Safety 智库出版物
2017
作者:  Christoph M. Rheinberger;  Felix Schläpfer;  Michael Lobsiger
JPEG(71Kb)  |  收藏  |  浏览/下载:4/0  |  提交时间:2019/06/14
Road Safety  Value of Life  Public Goods