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We propose an equilibrium framework within which to price financial securities written on non- tradable underlyings such as temperature indices. We analyze a financial market with a finite set of agents whose preferences are described by a convex dynamic risk measure generated by the solution of...
Persistent link: https://www.econbiz.de/10010270699
We provide results on the existence and uniqueness of equilibrium in dynamically incomplete financial markets in discrete time. Our framework allows for heterogeneous agents, unspanned random endowments and convex trading constraints. In the special case where all agents have preferences of the...
Persistent link: https://www.econbiz.de/10010281519
We propose an equilibrium framework within which to price financial securities written on non- tradable underlyings such as temperature indices. We analyze a financial market with a finite set of agents whose preferences are described by a convex dynamic risk measure generated by the solution of...
Persistent link: https://www.econbiz.de/10003952854
We provide results on the existence and uniqueness of equilibrium in dynamically incomplete financial markets in discrete time. Our framework allows for heterogeneous agents, unspanned random endowments and convex trading constraints. In the special case where all agents have preferences of the...
Persistent link: https://www.econbiz.de/10009379444
This paper uses the tools developed in the literature on dynamically incomplete markets with finite agents to study the large economy with a continuum of agents and both aggregate and idiosyncratic shocks in Krusell and Smith (1998). It establishes the existence of sequential competitive...
Persistent link: https://www.econbiz.de/10011919029
dimensionality by polynomial chaos expansions, a projection technique for square-integrable random variables. This approach results …
Persistent link: https://www.econbiz.de/10011875645
Survival conditions ensure the presence of consumptions that cost less than the total contingent income of agents in general equilibrium models. These conditions are generally fulfilled in competitive equilibrium. This paper shows the existence of equilibrium for incomplete-market economies...
Persistent link: https://www.econbiz.de/10013097342
We develop an isotone recursive approach to the problem of existence, computation, and characterization of non-symmetric locally Lipschitz continuous (and, therefore, Clarke-differentible) Markovian equilibrium for a class of infinite horizon multiagent competitive equilibrium models with...
Persistent link: https://www.econbiz.de/10014067466
allocations are implemented by the net trades (webs of contracts) having the following kind of stability. There is no coalition …
Persistent link: https://www.econbiz.de/10012842642
In this paper, I study the existence and uniqueness of recursive equilibria in economies with aggregate and idiosyncratic risk. Rather than relying on compactness to establish existence, I exploit the monotonicity property of the equilibrium model and rely on arguments from convex analysis. This...
Persistent link: https://www.econbiz.de/10012851345