We study a rational expectations' competitive equilibrium in a production economy, i.e., a system of prices at which firms' profit maximizing production decisions and individuals' preferred affordable consumption choices equate supply and demand in every market. We derive the equilibrium price...

We study a competitive equilibrium in a production economy, i.e., a system of prices at which firms’ profit maximizing production decisions and individuals’ preferred affordable consumption choices equate supply and demand in every market. We derive the equilibrium price of the firm and the...

Both the equilibrium interest rate and the equity premium, as well as risk premiums of risky investments are all important quantities in cost-benefit analyses. In the light of the current (2008 -) financial crisis, it is of interest to study models that connect the the financial sector with the...