遇见数据集

On the General Relativity of Fiscal Language

收藏
NBER2006-06-01 更新2025-01-04 收录
数据链接:
官方服务:

资源简介:

A century ago, everyone thought time and distance were well defined physical concepts. But neither proved absolute. Instead, measures/reports of time and distance were found to depend on one's reference point, specifically one's direction and speed of travel, making our apparent physical reality, in

创建时间:
2006-06-01
二维码
社区交流群
二维码
科研交流群
商业服务