Surface Groups Moldova 1984-2021
收藏B2FIND2026-04-28 收录
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This project develops a novel procedure for proxying economic activity with daytime satellite imagery across time periods and spatial units, for which reliable data on economic...
本研究开发了一套全新方法,可在不同时段与空间单元中借助日间卫星影像(daytime satellite imagery)构建经济活动的代理变量,针对这些时段与空间单元,其可靠的经济活动数据……



