Tuesday, December 11, 2018

Marxist value theory and the marginalist revolution

  Does marginal cost pricing
Free to vary from average cost
  Conflict
 with  classical
average cost plus pricing

Of course it does
With increasing unit productivity
And falling unit cost
A capitalist firm
 is constrained by break even prices
Or it bleeds  red ink unto death
On the other hand
Demand constrained markets
By definition
 Are pricing above marginal unit cost
If the goal is simple operating profit max

Marginal Unit COST
  c (q)   = FC /Q + vc (Q)
q = marginal unit sold
Q = total units sold

FC = fixed costs

c(q)< price