Tt News Agency/Reuters/Ritzau Scanpix. Pictures of the winners of the 2020 Nobel prize in economic sciences, Paul R. Milgrom and Robert B. Wilson, are displayed on a screen at a news conference in Stockholm, Sweden October 12, 2020. TT News Agency/Anders Wiklund via REUTERS ATTENTION EDITORS – THIS IMAGE WAS PROVIDED BY A THIRD PARTY. SWEDEN OUT.NO COMMERCIAL OR EDITORIAL SALES IN SWEDEN