Replication data for: Research Deserts and Oases: Evidence from 27 Thousand Economics Journal Articles on Africa

Replication data with instructions for the paper "Research Deserts and Oases: Evidence from 27 Thousand Economics Journal Articles on Africa" by Obie Porteous (Oxford Bulletin of Economics and Statistics, 2022).复刻数据集，包含关于论文《研究与沙漠：来自非洲27,000篇经济学期刊文章的证据》（Obie Porteous，《牛津经济学统计通报》，2022年）的说明与指令。