Search Results - subject:"Infeasibility"

Curriculum-based university course timetabling considering individual course of studies

Steiner, Elmar; Pferschy, Ulrich; Schaerf, Andrea - In: Central European journal of operations research 33 (2025) 1, pp. 277-314

Persistent link: https://www.econbiz.de/10015195700

A proxy approach to dealing with the infeasibility problem in super-efficiency data envelopment analysis

Cheng, Gang; Zervopoulos, Panagiotis - Volkswirtschaftliche Fakultät, … - 2012

decision making units (DMUs). A major deficiency in the SE-DEA models is their infeasibility in determining super … infeasibility problem. The proxy introduced to the SE-DEA models replaces the original infeasible DMU in the sample and guarantees a …

Persistent link: https://www.econbiz.de/10011260494

Conditionally-uniform Feasible Grid Search Algorithm

Dziubinski, Matt P. - School of Economics and Management, University of Aarhus - 2012

We present and evaluate a numerical optimization method (together with an algorithm for choosing the starting values) pertinent to the constrained optimization problem arising in the estimation of the GARCH models with inequality constraints, in particular the Simplified Component GARCH Model...

Persistent link: https://www.econbiz.de/10009421016

Overcoming the infeasibility of super-efficiency DEA model: a model with generalized orientation

Cheng, Gang; Qian, Zhenhua; Zervopoulos, Panagiotis - Volkswirtschaftliche Fakultät, … - 2011

the necessary and sufficient conditions for the infeasibility of SE, in the current paper, we have developed a DEA model … with generalized orientation to overcome infeasibility issues. The DEA model with generalized orientation extends the … modified output-oriented approaches are developed to deal with the problem of infeasibility in super-efficiency models while …

Persistent link: https://www.econbiz.de/10009151614

Exchange Rate Arrangements For East Asia Post-Crisis: Examining The Case For Open Economy Inflation Targeting

Rajan, Ramkishen S.; Cavoli, Tony - eSocialSciences - 2010

The infeasibility of a monetary union for East Asia in the near future, as well as the limitations of other forms of …

Persistent link: https://www.econbiz.de/10008500554