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Mostrando ítems 51-60 de 76
Artículo
On directors’ compensation: a multilevel analysis of Spanish listed companies
(Springer, 2022-01)
This study analyzes the determinants of the annual compensation of directors belonging to the boards of the Spanish companies that constitute the IBEX 35 stock index. We investigate the importance of observed and unobserved ...
Artículo
A Multilayer Network Approach for the Bimodal Bus–Pedestrian Line Planning Problem
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)
In this paper, we formulate and solve the urban line planning problem considering a multilayer representation of a bimodal transportation network. Classical formulations are usually constructed over a planar network, ...
Artículo
Quality grading of returns and the dynamics of remanufacturing
(Elsevier B.V., 2021)
We consider a hybrid manufacturing/remanufacturing system where the returned products (cores) are classified into different quality grades. Each grade requires different remanufacturing operations and thus lead times. ...
Artículo
Centralised resource allocation using Lexicographic Goal Programming. Application to the Spanish public university system
(Elsevier, 2022-12)
This paper deals with Data Envelopment Analysis (DEA) in centralised settings in which the operating units belong to the same organisation. In such a scenario, a global system-wide perspective may be adopted as regards ...
Artículo
Integrating complex asset health modelling techniques with continuous time simulation modelling: A practical tool for maintenance and capital investments analysis
(Elsevier B.V., 2021)
An Asset Health Index (AHI) is a tool that processes data about asset’s condition. That index is intended to explore if alterations can be generated in the health of the asset along its life cycle. These data can be ...
Artículo
Sustainability in the Aerospace Sector, a Transition to Clean Energy: The E2-EVM Valuation Model
(MDPI, 2021-06)
Civil aviation is one of biggest industrial contributors to CO2 emissions worldwide. One of the most urgent problems of this sector is providing new technologies to continue operating in a more sustainable environment ...
Artículo
Crop Planning in Synchronized Crop-Demand Scenarios: A Biobjective Optimization Formulation
(MDPI, 2021-09)
Crop planning problems have been extensively studied from different perspectives (profit maximization, optimizing available water use, sustainability, etc.). In this paper, a new approach is proposed that considers new ...
Artículo
Insights on Multi-Agent Systems Applications for Supply Chain Management
(MDPI, 2020-03)
In this paper, we review relevant literature on the development of multi-agent systems applications for supply chain management. We give a general picture of the state of the art, showing the main applications developed ...
Artículo
A multi-agent approach to the truck multi-drone routing problem
(Elsevier, 2022-06)
In this work, we address the Truck-multi-Drone Team Logistics Problem (TmDTL), devoted to visit a set of points with a truck helped by a team of unmanned aerial vehicles (UAVs) or drones in the minimum time, starting at a ...
Artículo
Optimal sizing of hybrid wind-photovoltaic plants: A factorial analysis
(Elsevier, 2023)
This research attempts to determine the optimal size (in terms of profitability) of a photovoltaic (PV) plant that is going to be added to an existing wind installation. The analysis carried out is based on a real sample ...