New blog post! Let's say an effect you are interested in varies between countries and you want to explain some of that cross-cultural variation.
What could possibly go wrong?
www.the100.ci/2026/05/20/f...
Header image: Moderate cross-country slopes (Photo: By Erik W. Kolstad - Flickr, CC BY 2.0,)
Here’s a particular genre of article that relies on multiple data collection sites, such as studies anal...
