Jednak się nie przyda? Nic nie szkodzi! U nas możesz zwrócić towar do 30 dni
Bon prezentowy to zawsze dobry pomysł. Obdarowany może za bon prezentowy wybrać cokolwiek z naszej oferty.
30 dni na zwrot towaru
This text compares the economic theory of the early neoclassical economists with the theory of value of the post-World War II period, and in particular the Arrow-Debreu model of general equilibrium. It argues that many of the problems faced in the early part of the century, that led in many cases to revolutions in the 1930s and 40s, have not been successfully resolved by later theoretical work.