GEM-WERC researchers have published more than 300 articles, books and short studies on world evangelization. Here is a sampling:

1. Countdown to 1900: World Evangelization at the end of the 19th Century by Todd M. Johnson
2. World Evangelization by AD2000: Will we make it? by E. Michael Jaffarian
3. Forecasting the future in mission: some future faces of world mission by David B. Barrett
4. The fragmentation of mission into 4,000 freestanding, standalone monoliths by David B. Barrett
5. Quantifying the global distribution of evangelism and evangelization by David B. Barrett
6. Contextualization: a New-Old Idea by Todd M. Johnson
7. Research fuels the missions movement by David B. Barrett & Justin Long