What are the Disadvantages of the Price Mechanism

-Inequality in Wealth and Income most Likely -An Under-Provision in Merit Goods and Over-Provision of Demerit Goods as Supply and Demand won't be Socially Optimal -People with Little Skills or Work Ability will get Low Wages or Unemployment -Public Goods shall not be Produced. -Unintended Consequences may happen as Factors/Reasoning may be Ignored