Pareto optimal

Dictionary of the Social Sciences;    Craig Calhoun;   233 words ...Pareto optimal Defined by the economist Vilfredo Pareto as a situation in which society...competitive equilibrium and use of the price mechanism would yield a Pareto optimal allocation of resources. This provided a concrete theoretical grounding...

A note on solving multicriteria transportation-location problems by fuzzy...

Asia - Pacific Journal of Operational Research;  November 1, 2001 ;   Ehrgott, Matthias; Verma, Rakesh;   787 words ......that the final compromise solution is weakly Pareto optimal and Pareto optimal, if it is unique. Keywords: Transportation-location problem, multicriteria optimization, Pareto optimal solution, fuzzy programming, linear membership...

fundamental theorems of welfare

Dictionary of the Social Sciences;    Craig Calhoun;   167 words ......market equilibrium of a perfectly competitive world is always Pareto optimal , meaning that there is no redistribution of resources and...someone else. The second welfare theorem states that any Pareto optimal allocation of goods can be achieved at the competitive market...

welfare economics

Dictionary of the Social Sciences;    Craig Calhoun;   340 words ......an economy with competitive buyers and sellers attains a Pareto optimal outcome—that is, there exist no feasible alternatives...the welfare of others. The second theorem states that any Pareto optimal equilibrium can be achieved via the competitive mechanism...

Multi-criteria assessment of ecological process models.

Ecology;  March 1, 1999 ;   Reynolds, Joel H. Ford, E. David;   787 words ......assessment methodology, the Pareto Optimal Model Assessment Cycle (POMAC...directly reveals deficiencies. The Pareto Optimal Model Assessment Cycle then...through four stages (see The Pareto Optimal Model Assessment Cycle section...

Massachusetts, Ohio Inventors Develop Viewpoints Optimal Set Determining...

US Fed News Service, Including US State News;  September 19, 2008 ;     260 words ......and Jinho Lee of Columbus, Ohio, has developed a viewpoints optimal set determining system. According to the abstract released by the U.S. Patent & Trademark Office: "A method determines an optimal set of viewpoints to acquire a three dimensional (3D) shape of...

Economic diversity and achievement good for society

Human Events;  August 20, 2001 ;   Bartlett, Bruce;   787 words ......speaking, if you tell most economists that a proposed policy is Pareto optimal, he will say, "Do it," without reservation. Extreme leftists...pain of being relatively worse off is so severe that even Pareto optimal policies should be opposed if they increase inequality...

Nash in Najaf: Game Theory and Its Applicability to the Iraqi Conflict

Air & Space Power Journal;  October 1, 2007 ;   Brightman, Hank J;   787 words ......apply the game-theory concepts of "Pareto improved" and "Pareto optimal" strategies (named after Italian economist Vilfredo Pareto...i.e., by seeking what is referred to in economics as a Pareto optimal position). One determines payoffs-outcomes with real value...

Matching of buyers and sellers by brokers: A comparison of alternative...

Real Estate Economics;  March 22, 1996 ;   Yavas, Abdullah;   787 words ......characterize the set of matchings that are Pareto optimal and/or stable. It is shown that the...multiple sets of matchings that are Pareto optimal, the only stable matching is where...present the model, discuss the set of Pareto optimal and stable matchings, and compare the...

second best, theory of

Dictionary of the Social Sciences;    Craig Calhoun;   113 words ......attainable or second‐best situation can be achieved only by departing from the other Paretian conditions as well (see Pareto optimal ). Formulated by Richard Lipsey and Kevin Lancaster in 1956, it overturned the conventional wisdom of pursuing Paretian...

incomplete markets

Dictionary of the Social Sciences;    Craig Calhoun;   92 words ......operate fully, and not all desired transactions between agents take place. As a result, the market allocation is no longer Pareto optimal . Analysis of incomplete markets is most often pursued in the context of financial markets and in relation to the ability...

Pareto principle

The Oxford Dictionary of Philosophy;    SIMON BLACKBURN;   196 words ......to y . When (ii) is satisfied x is Pareto-wise better than y , or a Pareto improvement over y . A choice is described as Pareto optimal if there is no alternative that is Pareto-wise better; that is, there is no alternative that everyone will regard as at...

Optimum structural design of tankers using multi-objective optimization...

Ships and Offshore Structures;  July 1, 2006 ;   Shin, S H; Song, H C; Jang, C D;   787 words ......design point among the results of Pareto optimal set, the required freight rate was evaluated...If the Pareto curve is nonconvex, Pareto optimal solutions cannot exist in the curve...functions. (2) Even distribution of Pareto optimal solutions is not guaranteed. The drawback...

IMPROVING AGREEMENTS IN MULTI-ISSUE NEGOTIATION

Journal of Electronic Commerce Research;  February 1, 2006 ;   Saha, Sabyasachi;   787 words ......with multiple issues, it is difficult to reach Pareto optimal outcome when the agents' preferences and relative...call a negotiation outcome efficient if it is Pareto optimal. A Pareto-optimal solution is one, where the utility of one agent...

Runner balancing by a direct genetic optimization of shrinkage.

Polymer Engineering and Science;  October 1, 2004 ;   Alam, Kevin Kamal, Musa R.;   787 words ......Instead, an optimal set of solutions...termed the Pareto-optimal set (3), whereby...members of the optimal set. However, traditional...and it favors Pareto-optimal points that...determine the Pareto-optimal set. Genetic Algorithms...