If anyone is interested in reading and criticizing a "neoclassical" model of Marxian exploitation -- involving a bunch of equations, BTW -- that I just finished, please write to me _off-list_ and I will send you a copy.
It's not truly neoclassical, because the neoclassical school's dominant methodology drives out any true theory of capitalist exploitation, but it uses some neoclassical concepts.
------------------------
Jim Devine [EMAIL PROTECTED] & http://bellarmine.lmu.edu/~jdevine