By Nikhil Sonnad
Originally posted October 5, 2015
Here is an excerpt:
The implication is that every aspect of a study matters. Decision research has been criticized for attempting to explain all of human behavior based mainly on studies of undergraduates in rich democracies. That has led to repeating such research in other parts of the world, as the chart above shows. But that might not be enough.
“Behavioral studies that offer ‘cultural’ or other contextual explanations for variation in generosity should be taken with a grain of salt, unless we are confident that such differences aren’t driven by simpler explanations such as who was in the room at the time,” said Bilal Murtaza Siddiqi, an economist at the World Bank and one of the paper’s co-authors.
The entire article is here.