The Ice Cream Extremists of Differences-In-Differences is a mammoth, efficient nation, ruled by Econometrica with an even hand, and renowned for its keen interest in outer space, smutty television, and daily referendums. The compassionate, hard-working, democratic, cheerful population of 5.936 billion Differences-In-Differencesians enjoy some of the most opulent lifestyles in the region, unless they are unemployed or working-class, in which case they are variously starving to death or crippled by easily preventable diseases.

The relatively small, liberal government prioritizes Education, although Administration, Industry, and Environment are also considered important, while Spirituality and Defense aren't funded at all. It meets to discuss matters of state in the capital city of SUTVA Town. Citizens pay a flat income tax of 34.6%.

The frighteningly efficient Differences-In-Differencesian economy, worth a remarkable 1,152 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 194,169 Average Treatment Effects, with the richest citizens earning 9.4 times as much as the poorest.

School history books often refer to Econometrica as "that imperialist pig dog", online weather reports are predicting five years of glorious sunshine for Differences-In-Differences, abortions are routinely performed in the nation's hospitals, and shopping comes bagged and tagged. 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 4,309^th in the world and 106^th in the South Pacific for Smartest Citizens, with 140.17 quips per hour.