Grand Challenges and Local Beliefs: How Belief in Climate Change Relates to Greenhouse Gas Emissions in U.S. Manufacturing Facilities
2021-11-03 15:36:00
We provide a theory of wage dispersion and involuntary unemployment based on optimal monopsony pricing.  A wage schedule that includes a wage exceeding the market-clearing wage is optimal whenever the cost of procurement under a market-clearing wage is not convex at the optimal level of employment.  Introducing a minimum wage between the lowest wage offered in equilibrium and the market-clearing wage decreases involuntary unemployment and increases employment.  More generally, whenever there is wage dispersion and involuntary unemployment at a given minimum wage, a sufficiently small increase in that wage increases employment and decreases involuntary unemployment.  If there is no involuntary unemployment at a given minimum wage, a sufficiently small increase in that wage increases employment. Introducing a model of quantity competition in which the aggregate quantity is procured at minimal cost, we show that setting a minimum wage abovebut sufficiently close tothe lowest wage offered in equilibrium absent wage regulation still increases employment.