DefinitionIn economics, Okun's law is an empirically observed relationship between unemployment and losses in a country's production. The "gap version" states that for every...
DefinitionJames Joseph Heckman is an American economist who is currently at the University of Chicago, where he is The Henry Schultz Distinguished Service Professor...
DefinitionJan Tinbergen was an important Dutch economist. He was awarded the first Nobel Memorial Prize in Economic Sciences in 1969, which he shared with...
DefinitionJeffrey David Sachs is an American economist and director of the Earth Institute at Columbia University, where he holds the title of University Professor,...