papers {nberwp}

NBER working papers

Description

Data frame containing working paper attributes.

Usage

data(papers)

Format

Data frame with columns

paper

Working paper number.

year

Publication year.

month

Publication month.

title

Title.

outlet

Publication outlet code:

1. "Top five" journal (i.e., American Economic Review, Econometrica, Journal of Political Economy, Quarterly Journal of Economics, or Review of Economic Studies).

2. Other journal.

3. Book or book chapter.

If published in multiple outlets then uses lowest code. Unpublished papers have NA values. Publication statuses last updated on March 26, 2022.

Source

National Bureau of Economic Research

Examples

papers

if (require('dplyr')) {
papers %>% count(year)
}