ISSN:1057-9214    

DOI:10.1002/mcda.4020020202

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

摘要:

AbstractIn a basic microeconomic model (joint production and consumer's utility curves) three key optima appear: the best technological mix, the maximum profit point and the consumer's utility optimum. Compromise analysis can help to clarify their connections. This paper and other recent research attempt to specify the conditions which guarantee that these three optima coincide. Thus compromise programming becomes a valuable surrogate of economic optimization.

ISSN:1057-9214    

DOI:10.1002/mcda.4020020203

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

摘要:

AbstractA new multiobjective linear programming (MOLP) algorithm is presented. The algorithm uses a variant of Karmarkar's interior‐point algorithm known as theaffine‐scaling primal algorithm.Using this single‐objective algorithm, interior search directions are generated and used to provide an approximation to the gradient of the (implicitly known) utility function. The approximation is guided by assessing locally relevant preference information for the various interior directions through interaction with a decision maker (DM). The resulting algorithm is an interactive approach that makes its progress towards the solution through the interior of the constraints pol

ISSN:1057-9214    

DOI:10.1002/mcda.4020020204

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

摘要:

AbstractWe consider first a variant of the analytic hierarchy process (AHP) with a one‐parametric class of geometric scales to quantify human comparative judgement and with a multiplicative structure: logarithmic regression to calculate the impact scores of the alternatives at the first evaluation level and a geometric‐mean aggregation rule to calculate the final scores at the second level. We demonstrate that the rank order of the impact scores and final scores is scale‐independent. Finally we show that the multiplicative AHP is an exponential version of the simple multi‐attribute rating technique (SMART). In fact, the multiplicative AHP is concerned with ratios of intervals on the dimension of desirability, whereas SMART analyses differences in the corresponding orders of ma

ISSN:1057-9214    

DOI:10.1002/mcda.4020020205

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

摘要:

AbstractIn this paper we consider decision problems that can be described as linear decision models. These models have been traditionally solved using linear programming, fuzzy linear programming, multiple‐objective linear programming or ‘what‐if’ analysis. Using these approaches, one encounters a number of difficulties. We propose an ‘evolutionary approach’ to overcome these difficulties. In the proposed approach the decision maker does not have to precisely specify the model (i.e. the objective functions, the RHS values, etc.) at the beginning of the solution procedure. In fact, the model evolves as the solution procedu

ISSN:1057-9214    

DOI:10.1002/mcda.4020020206

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

ISSN:1057-9214    

DOI:10.1002/mcda.4020020207

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

ISSN:1057-9214    

DOI:10.1002/mcda.4020020209

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

ISSN:1057-9214    

DOI:10.1002/mcda.4020020210

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY

ISSN:1057-9214    

DOI:10.1002/mcda.4020020201

出版商:John Wiley&Sons, Ltd.    

年代:1993

数据来源: WILEY