The paper "Competitive equilibria of economies with a continuum of consumers and aggregate shocks" by J. Miao provides an in-depth analysis of dynamic models of the economy with a continuum of agents and aggregate productivity shocks. In Section 3 the existence of a sequential competitive...

In this paper, we give a proof of existence of sequential competitive equilibrium in Krusell-Smith type economies with different kinds of agents, taxes, unemployment insurance, and endogenous labor choice. We also provide a formal construction of a family of shock processes exhibiting...

We consider a class of generalized capital asset pricing models in continuous time with a finite number of agents and tradable securities. The securities may not be sufficient to span all sources of uncertainty. If the agents have exponential utility functions and the individual endowments are...