And will continue to fail.
Socialism Ignores Incentives
A pyramid scheme is ultimately unsustainable because it is based on faulty principles. Likewise, collectivism is unsustainable in the long run because it is a flawed theory. Socialism does not work because it is not consistent with fundamental principles of human behavior. The failure of socialism in countries around the world can be traced to one critical defect: it is a system that ignores incentives.
The Marxist admitted that many “socialist” countries around the world were failing. However, according to him, the reason for failure is not that socialism is deficient, but that the socialist economies are not practicing “pure” socialism. The perfect version of socialism would work; it is just the imperfect socialism that doesn’t work. Marxists like to compare a theoretically perfect version of socialism with practical, imperfect capitalism which allows them to claim that socialism is superior to capitalism.
The price system in a market economy guides economic activity so flawlessly that most people don’t appreciate its importance. Market prices transmit information about relative scarcity and then efficiently coordinate economic activity. The economic content of prices provides incentives that promote economic efficiency.
Profits and Losses
Socialism also collapsed because of its failure to operate under a competitive, profit-and-loss system of accounting. A profit system is an effective monitoring mechanism which continually evaluates the economic performance of every business enterprise. The firms that are the most efficient and most successful at serving the public interest are rewarded with profits. Firms that operate inefficiently and fail to serve the public interest are penalized with losses.
Private Property Rights
A third fatal defect of socialism is its blatant disregard for the role of private property rights in creating incentives that foster economic growth and development. The failure of socialism around the world is a “tragedy of commons” on a global scale.
Without the incentives of market prices, profit-and-loss accounting, and well-defined property rights, socialist economies stagnate and wither. The economic atrophy that occurs under socialism is a direct consequence of its neglect of economic incentives.