发现在R语言中有一个Barro的数据. 用下面的命令
data(barro)
attach(barro)
就可以调用这些数据了。
A data frame containing 161 observations on 14 variables:
[,1] "Annual Change Per Capita GDP"
[,2] "Initial Per Capita GDP"
[,3] "Male Secondary Education"
[,4] "Female Secondary Education"
[,5] "Female Higher Education"
[,6] "Male Higher Education"
[,7] "Life Expectancy"
[,8] "Human Capital"
[,9] "Education/GDP"
[,10] "Investment/GDP"
[,11] "Public Consumption/GDP"
[,12] "Black Market Premium"
[,13] "Political Instability"
[,14] "Growth Rate Terms Trade"
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