rdchem dataset

rdchem

wooldridge package Read PDF manual

Maintainer: Justin M. Shea
License: GPL-3
Last published: 2024-12-04

About the dataset

Number of rows: 32
Number of columns: 8
Class: data.frame

Column names and types

rd:numeric
sales:numeric
profits:numeric
rdintens:numeric
profmarg:numeric
salessq:numeric
lsales:numeric
lrd:numeric