Economic realities mean the socialist state would need to utilize the same method of discounting wages as capitalists do. The only difference is that under socialism, bureaucrats would do the "exploitation."
Capitalists and entrepreneurs serve distinct functions in the real economy. Capitalists save money that then maintains production processes until final goods are produced. Entrepreneurs adjust the capital structure in light of uncertainty to produce the most desired goods. Capitalists are ...
Over eighty years ago, Keynes condemned the rentier and welcomed his future disappearance. Following in his footsteps, politicians and central bankers today are ever closer to effectively bringing this about.
Central banks have done nothing to end the boom-and-bust cycle. Instead, their unscrupulous interventions in credit markets just prolong the boom. But it's a huge mistake to assume that bringing market interest rates to zero will create a perpetual boom.