SumHes dataset

The Penn World Table, v. 5

plm package Read PDF manual

Maintainer: Kevin Tappe
License: GPL (>= 2)
Last published: 2025-11-13

About the dataset

Number of rows: 3250
Number of columns: 7
Class: data.frame

Column names and types

year:integer
country:factor
opec:factor
com:factor
pop:integer
gdp:integer
sr:numeric