Before revision: In that vein, in "No Rest for the Wealthy" (2009), the journalist Daniel Gross said: Nonetheless, the economy-as-organism theory of butterfly economics vindicated Thorstein Veblen as an insightful sociologist and a farsighted economist whose empirical observations have been re-stated by contemporary economists, such as Robert H. Frank , who applied Veblen's socio-economic analyses to 21st-century political economy.
After revision: In that vein, in "No Rest for the Wealthy" (2009), the journalist Daniel Gross said: Robert H. Frank applied Veblen's socio-economic analyses to 21st-century political economy.