In 2025, the U.S. leads in real GDP with $23.83 trillion, approximately 23% lower than its nominal GDP of $30 trillion. Since 2024, its real GDP has grown modestly by 2.02%, up from $23.36 trillion.

Most statistical methods for interobserver agreement studies involving categorical data focus on dichotomous outcome variables, whereas only a limited number of methods have been developed for nominal ...

This article examines real and nominal wage rigidities in West Germany. Using regionally disaggregated register data for 1975-2001, we estimate the extent of both types of wage rigidities from the ...

HARARE (Reuters) - Zimbabwe's statistics agency has rebased key data, in an unexpected move that Finance Minister Mthuli Ncube said on Friday had increased the nominal size of its economy by more than ...