We analyze a Bertrand-Edgeworth game in homogeneous product industry, under effcient rationing, constant marginal cost until full capacity utilization, and identical technology across firms. We solve for the equilibrium and establish its uniqueness for capacity configurations in the mixed...

The proof of the existence of the Standard commodity contained in Sraffa's book (section 37) has been debated recently. Lippi (2008) has argued that the algorithm in section 37 of Sraffa’s book is not precisely stated and does not need to converge to the desired eigenvalue and eigenvector. In...

Economic systems with a positive, uniform, and constant interest rate have been widely studied. It is shown that, in such systems, the presence of produced inputs undermines some standard results concerning the revenue function. The partial derivative, with respect to a product price, is not...

Pasinetti's [Pasinetti, L.L., 1960. A mathematical formulation of the Ricardian system. Review of Economic Studies 27, 78-98] model formalizing Ricardian growth theory and one of the simplest models developed within the 'new' growth theory [Rebelo, S., 1991. Long run policy analysis and long run...