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In this paper, several problem reduction techniques are discussed that can be used to reduce the solution time of set partitioning problems. These techniques can be applied in any solution algorithm for set partitioning problems. Besides a short review of the existing literature on preprocessing...
Persistent link: https://www.econbiz.de/10011092120
In this paper I attempt to show that mathematical economics is unreasonably ineffective. Unreasonable, because the mathematical assumptions are economically unwarranted; ineffective because the mathematical formalizations imply nonconstructive and uncomputable structures. A reasonable and...
Persistent link: https://www.econbiz.de/10008543395
-Debreu General Equilibrium model (ADGE), via Scarf's Computable General Equilibrium model (CGE) and its applied version as Applied … Computable General Equilibrium model (ACGE), to its ostensible dynamization as a Recursive Competitive Equilibrium (RCE). It is …
Persistent link: https://www.econbiz.de/10009350661
), Warsaw, September 2004. The Nash equilibrium approach to solving nonzero-sum stopping games may give multiple solutions. An …' decisions. This is a form of equilibrium selection. Examples of correlated equilibria in nonzero-sum games related to the staff …
Persistent link: https://www.econbiz.de/10008561152
-Debreu General Equilibrium model (ADGE), via Scarf's Computable General Equilibrium model (CGE) and its applied version as Applied … Computable General Equilibrium model (ACGE), to its ostensible dynamization as a Recursive Competitive Equilibrium (RCE). An …
Persistent link: https://www.econbiz.de/10009143403
convergence. If the initial relative price for a good is cheaper than the equilibrium walrasian price due to initial endowments …, the initial excess demand effect pushes resource allocation.This paper characterizes the out-of-equilibrium dynamics of a …. Relaxing the auctioneer assumption, but maintaining a global price rule, sequentially random pairwise trading at out-of-equilibrium …
Persistent link: https://www.econbiz.de/10013081713
In this paper, the standard two-period general equilibrium model with incomplete financial markets is considered. First …, existence of equilibrium is proved using a stationary point argument on the set of no-arbitrage prices. Prices are normalized … truncation of the set of prices. It is shown that there exists a connected set from an arbitrary price vector to an equilibrium …
Persistent link: https://www.econbiz.de/10012738202
consequence of price equilibrium in a market in which assets are traded subject to budget constraints, and optimization is carried … implications of such extensions of theory have hitherto been unclear, but in this paper the existence of equilibrium is established … in circumstances where nonstandard deviations are admitted. Equilibrium is guaranteed even when different investors use …
Persistent link: https://www.econbiz.de/10012726416
of the issuer, which additionally complicates the payoff structure of the put option. This signaling equilibrium is … firm. We next develop a graphical presentation of the mathematical proof showing the separating equilibrium. We then show … how presenting visually the separating equilibrium before presenting the mathematical proof aids in understanding. We …
Persistent link: https://www.econbiz.de/10013097053
This paper analyses two types of models: 1. Those based on assumptions of monetary and financial market equilibrium … dynamics of financial market as well as the role of uncertainty, interdependency and dynamic complexity. We present here Minsky …
Persistent link: https://www.econbiz.de/10010527416