Some Marxist creators, for example, Rosa Luxemburg saw the absence of buying force of laborers as a reason for an inclination of supply to be bigger than request, making emergency, in a model that has similitudes with the Keynesian one. For sure, various current creators have attempted to join Marx's and Keynes' perspectives. Henryk Grossman[64] assessed the discussions and the balancing propensities and Paul Mattick thusly stressed the essential distinctions between the Marxian and the Keynesian point of view. While Keynes saw private enterprise as a framework worth keeping up with and vulnerable to proficient guideline, Marx saw free enterprise as a generally ill-fated framework that can't be put under cultural control.[65]