Results 61 to 70 of about 3,594,731 (231)

Modeling and simulation for supply chain finance under uncertain environment

open access: yesTechnological and Economic Development of Economy, 2020
This paper studies the role of factoring in a bilateral supply chain, where both the supplier and retailer are financially constrained. Applying the stylized Stackelberg game, we analytically present that the supplier’s capital shortage limits the ...
Wei Jin, Chengfu Wang
doaj   +1 more source

Basics of jet modules and algebraic linear differential operators [PDF]

open access: yesarXiv, 2018
In this paper, we collect the fundamental basic properties of jet modules in algebraic geometry and related properties of differential operators. We claim no originality but we want to provide a reference work for own research and the research of other people.
arxiv  

Environmental operations strategies: European approaches and research challenges [PDF]

open access: yes, 1998
Since the environment has very recently emerged as a strategic issue, work has only begun to investigate the conceptual linkages between strategic management and the environment.
Rivera Camino, Jaime   +1 more
core   +1 more source

Operations research in consumer finance: challenges for operational research

open access: yes, 2009
Consumer finance has become one of the most important areas of banking both because of the amount of money being lent and the impact of such credit on the global economy and the realisation that the credit crunch of 2008 was partly due to incorrect ...
Thomas, L.C.
core  

Qualitative Case Studies in Operations Management: Trends, Research Outcomes, And Future Research Implications [PDF]

open access: yes, 2011
Our study examines the state of qualitative case studies in operations management. Five main operations management journals are included for their impact on the field. They are in alphabetical order: Decision Sciences, International Journal of Operations
Barratt, Mark, Choi, Thomas, Li, Mei
core   +1 more source

Deep learning in business analytics and operations research: Models, applications and managerial implications [PDF]

open access: yesarXiv, 2018
Business analytics refers to methods and practices that create value through data for individuals, firms, and organizations. This field is currently experiencing a radical shift due to the advent of deep learning: deep neural networks promise improvements in prediction performance as compared to models from traditional machine learning.
arxiv  

Operations Research Games: A Survey [PDF]

open access: yes
This paper surveys the research area of cooperative games associated with several types of operations research problems in which various decision makers (players) are involved.Cooperating players not only face a joint optimisation problem in trying, e.g.,
Borm, P.E.M.   +2 more
core   +1 more source

The use of Grossone in Mathematical Programming and Operations Research

open access: yes, 2012
The concepts of infinity and infinitesimal in mathematics date back to anciens Greek and have always attracted great attention. Very recently, a new methodology has been proposed by Sergeyev for performing calculations with infinite and infinitesimal ...
De Cosmis, Sonia, De Leone, Renato
core   +1 more source

Efficiency Evaluation of Medical Diagnostic Laboratories Using Data Envelopment Analysis in Isfahan, Iran

open access: yesMedical Laboratory Journal, 2015
Background and Objective: Multi-criteria comparison between laboratories is important for laboratory management to improve performance and for policymakers to make strategic decisions.
Ketabi, S   +4 more
doaj  

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