Welcome to Ratio

The Ratio Institute is an independent research institute based in Stockholm, Sweden. Our research focus on how conditions for enterprise can be improved.

In the menu to the left, you can learn more about Ratio and find contact information to key personnel. Below you can see our publication archive from 2002 until today.

Latest news

Karlson in Al Jazeera

Nils Karlson, CEO of the Ratio institute and professor at Linköping University, is interviewed by Al Jazeera regarding the restrictions due to the current pandemic. Watch it here.

2020-05-15
05.00

"Sweden’s Coronavirus Strategy Will Soon Be the World’s" – Article in Foreign Affairs

Lockdowns are simply not sustainable for the amount of time that it will likely take to develop a vaccine, Nils Karlson, Charlotta Stern, and Daniel B. Klein, argue in an article in Foreign Affairs.

Read the full text ...

2020-05-12
03.56