Time is either discrete or continuous; in either case, it extend into the infinite future and, possibly, the infinite past. There is one, non-storable commodity at each date. The economy is stationary; intertemporal preferences are logarithmic; the endowments and discount factors of individuals...

The competitive equilibrium correspondence, which associates equilibrium prices of commodities ans assets with allocations of endowments, identifies the preferences and beliefs of individuals, this is the case even if the asset market is incomplete.

The introduction of banks that issue money and supply balances and pay outtheir profits as dividends is the natural modification of the model of general competitive equilibrium that encompasses monetary economies with an operative transactions technology. Monetary policy sets nominal rates of...

The competitive equilibrium correspondence, which associates equilibrium prices of commodities and assets with allocations of endowments, identifies the preferences and beliefs of individals also under uncertainty; this is the case even if the asset market is incomplete.