The Ice Cream Extremists of Differences-In-Differences is a mammoth, genial nation, ruled by Econometrica with a fair hand, and renowned for its free-roaming dinosaurs, smutty television, and keen interest in outer space. The compassionate, hard-working, democratic, cheerful population of 5.753 billion Differences-In-Differencesians hold their civil and political rights very dear, although the wealthy and those in business tend to be viewed with suspicion.

The relatively small, liberal, outspoken government prioritizes Education, with Administration, Industry, and Environment also on the agenda, while Spirituality and Defense are ignored. It meets to discuss matters of state in the capital city of SUTVA Town. The average income tax rate is 35.8%.

The frighteningly efficient Differences-In-Differencesian economy, worth a remarkable 1,079 trillion Average Treatment Effects a year, is led by the Information Technology industry, with significant contributions from Tourism, Retail, and Book Publishing. Average income is an impressive 187,592 Average Treatment Effects, and evenly distributed, with the richest citizens earning only 3.1 times as much as the poorest.

Going on a diet invalidates your passport, you're never too young to learn how to lie with confidence, there's never enough space in space, and the government is plagued with uncertainty. Crime is totally unknown. Differences-In-Differences's national animal is the Instrumental Variable, which is also the nation's favorite main course, and its national religion is Peer Review.

Differences-In-Differences is ranked 4,454^th in the world and 103^rd in the South Pacific for Most Scientifically Advanced, scoring 590.77 on the Kurzweil Singularity Index.