So those who are bragging about future prosperity are just liars or not knowing what they are saying . But it is that illusory hope that drives us towards planning. Easily distracted by cats and wine poster. While mass movements still clung to the idea that a planned economy would bring labor productivity much higher than a competitive economy, researchers turned their backs on the idea. thought like that. Even socialist economists, after careful study of the problem, must say that they hope that the productivity of labor in that system will not be lower than the edge system. pictures.