本人因论文需要用到 world income 1980-2010年度数据 。应该用
World Development Indicator WDI 数据库中的哪个indicator 作为参考呢,希望高人指点。 是否是把所有国家 GNI gross national income 直接加总。 还是有其他的参考指标,以下的指标中该用那个呢, 希望能得到大家的帮助!谢谢大家了
GNI (current US$) |
Income payments (BoP, current US$) |
Gross domestic income (constant 2000 US$) |
GNI, Atlas method (current US$) |
GNI, PPP (current international $) |
GNI per capita, Atlas method (current US$) |
GNI per capita, PPP (current international $) |
Wage and salaried workers, total (% of total employed) |