Cross-brand and cross-channel advertising strategies in a dual-channel supply chain
Received: 08 February 2018 / Revised: 11 August 2018 / Accepted: 12 October 2018
RAIRO - Operations Research
Accepted manuscripts
DEA based production planning considering technology heterogeneity with undesirable outputs
Received: 04 August 2016 / Revised: 18 June 2018 / Accepted: 10 November 2018
Replenishment of imperfect items in an EOQ inventory model with partial backordering
Received: 18 May 2017 / Revised: 26 October 2018 / Accepted: 10 November 2018
Investment for process quality improvement and setup cost reduction in an imperfect production process with warranty policy and shortages
Received: 17 March 2018 / Revised: 09 October 2018 / Accepted: 10 November 2018
Inventory and pricing decisions for imperfect quality items with inspection errors, sales returns, and partial backorders under inflation
Received: 12 April 2018 / Revised: 14 October 2018 / Accepted: 10 November 2018
Randomized Control of Arrivals in a finite-buffer GI/M/1 System with Starting Failures
Received: 10 October 2017 / Revised: 21 September 2018 / Accepted: 13 November 2018
Customer relationship management and new product development in designing a robust supply chain
Received: 08 February 2018 / Revised: 18 October 2018 / Accepted: 13 November 2018
A comprehensive study of a backlogging EOQ model with nonlinear heptagonal dense fuzzy environment
Received: 08 July 2018 / Revised: 11 November 2018 / Accepted: 25 November 2018
Stochastic analysis of a preemptive retrial queue with orbital search and multiple vacations
Received: 31 January 2015 / Revised: 17 September 2017 / Accepted: 09 December 2018
On the Preconditioned Projective Iterative Methods for the Linear Complementarity Problem
Received: 05 July 2018 / Revised: 17 December 2018 / Accepted: 31 December 2018
Picture fuzzy multi-criteria group decision-making method to hotel building energy efficiency retrofit project selection
Received: 12 April 2017 / Revised: 03 November 2018 / Accepted: 31 December 2018
Z-equilibria in Bi-matrix Games with Uncertain payoffs
Received: 09 October 2015 / Revised: 27 September 2018 / Accepted: 31 December 2018
An M/G/1 retrial queue with single working vacation under Bernoulli schedule
Received: 15 February 2016 / Revised: 03 January 2019 / Accepted: 05 January 2019
The impact of oil price changes on efficiency of banks: An application in the Middle East oil exporting countries using SORM-DEA
Received: 09 October 2017 / Revised: 08 December 2018 / Accepted: 05 January 2019
A neoteric approach to geometric shipment policy in an integrated supply chain with setup cost reduction and freight cost using service level constraint
Received: 22 March 2018 / Revised: 12 November 2018 / Accepted: 11 January 2019
Making high school students aware of optimization through games and puzzles
Received: 07 October 2018 / Revised: 19 January 2019 / Accepted: 22 January 2019
Purchasing strategy and supply chain management, the Airbus productive system case
Received: 04 February 2018 / Revised: 22 December 2018 / Accepted: 23 January 2019
Impact of carbon emission on imperfect production inventory system with advance payment base free transportation
Received: 26 September 2018 / Revised: 07 January 2019 / Accepted: 23 January 2019
Strategic behavior in the constant retrial queue with a single vacation
Received: 26 November 2018 / Revised: 12 January 2019 / Accepted: 23 January 2019
An exact minimax penalty function approach to solve multitime variational problems
Received: 03 July 2018 / Revised: 24 December 2018 / Accepted: 02 February 2019
The analysis of a discrete time finite-buffer queue with working vacations under Markovian arrival process and PH-service time
Received: 16 August 2015 / Revised: 05 February 2019 / Accepted: 05 February 2019
General lot-sizing and scheduling for perishable food products
Received: 08 June 2017 / Revised: 31 December 2018 / Accepted: 24 February 2019
Comparisons of customer behavior in Markovian queues with vacation policies and geometric abandonments
Received: 11 December 2017 / Revised: 26 January 2019 / Accepted: 24 February 2019
Joint pricing, services and quality decisions in a dual-channel supply chain
Received: 13 June 2018 / Revised: 14 January 2019 / Accepted: 24 February 2019
A Hybrid Fix-and-Optimize Heuristic for Integrated Inventory-Transportation Problem in a Multi-region Multi-facility Supply Chain
Received: 18 June 2018 / Revised: 08 December 2018 / Accepted: 24 February 2019
Inventory management strategies for the Calabrian hospitals system
Received: 29 June 2018 / Revised: 17 January 2019 / Accepted: 24 February 2019
Supply chain encroachment with quality decision and different power structures
Received: 22 October 2018 / Revised: 25 January 2019 / Accepted: 21 February 2019
Variant impatient behavior of a Markovian queue with balking reserved idle time and working vacation
Received: 11 November 2018 / Revised: 17 February 2019 / Accepted: 25 February 2019
Integrated vendor-buyer strategies for imperfect production systems with maintenance and warranty policy
Received: 08 August 2018 / Revised: 15 February 2019 / Accepted: 05 March 2019
A vendor-buyer inventory model with lot-size and production rate dependent lead time under time value of money
Received: 12 November 2018 / Revised: 06 March 2019 / Accepted: 06 March 2019
Decision making and coordination of fresh agriculture product supply chain considering fairness concerns
Received: 27 March 2018 / Revised: 25 December 2018 / Accepted: 14 March 2019
Coordination of elderly healthcare service supply chain with information asymmetry: Designs of option contracts under different demand distribution statuses
Received: 10 July 2018 / Revised: 29 January 2019 / Accepted: 14 March 2019
New second-order radial epiderivatives and applications to optimality conditions
Received: 23 July 2018 / Revised: 06 March 2019 / Accepted: 14 March 2019
Enterprise learning performance evaluation in the process of cooperative innovation using three-parameter fuzzy linguistic Heronian mean operator
Received: 05 January 2019 / Accepted: 14 March 2019
Store-brand introduction and production arrangement in the presence of multiple retailers
Received: 28 June 2017 / Revised: 18 February 2019 / Accepted: 14 March 2019
The disasters queue with working breakdowns and impatient customers
Received: 01 November 2015 / Revised: 13 February 2019 / Accepted: 24 March 2019
A heuristic for the minimum cost chromatic partition problem
Received: 16 January 2019 / Accepted: 27 March 2019
Decision policies on players’ different risk combination under supplier encroachment
Received: 18 November 2018 / Revised: 26 March 2019 / Accepted: 27 March 2019
Retailer's decision selection with dual supply uncertainties under different reliability levels of serving the market
Received: 10 April 2018 / Revised: 20 March 2019 / Accepted: 29 March 2019
New proposals for modelling and solving the problem of covering solids using spheres of different radii
Received: 27 September 2017 / Revised: 01 January 2019 / Accepted: 07 April 2019
Production inventory model for controllable deterioration rate with shortages
Received: 12 September 2017 / Revised: 19 February 2019 / Accepted: 20 April 2019
A non-linear-threshold-accepting function based algorithm for the solution of economic dispatch problem
Received: 03 March 2018 / Revised: 08 April 2019 / Accepted: 20 April 2019
A restart scheme for the Dai-Liao conjugate gradient method by ignoring a direction of maximum magnification by the search direction matrix
Received: 28 August 2018 / Revised: 05 April 2019 / Accepted: 20 April 2019
Robust bi-level risk-based optimal scheduling of microgrid operation against uncertainty
Received: 04 September 2018 / Revised: 26 February 2019 / Accepted: 20 April 2019
Optimal production lot size under backup agreement allowing substitute products
Received: 05 December 2018 / Revised: 19 April 2019 / Accepted: 27 April 2019
Price strategies and salesforce compensation design with overconfident sales agent
Received: 24 June 2018 / Revised: 31 March 2019 / Accepted: 02 May 2019
Global defensive k-alliances in directed graphs: combinatorial and computational issues
Received: 04 October 2018 / Revised: 05 April 2019 / Accepted: 02 May 2019
Multi-choice and stochastic programming for transportation problem involved in supply of foods and medicines to hospitals with consideration of logistic distribution
Received: 28 December 2018 / Revised: 02 April 2019 / Accepted: 02 May 2019
A novel approach to safety stock management in an integrated supply chain with controllable lead time and ordering cost reduction using present value
Received: 05 December 2017 / Revised: 27 February 2019 / Accepted: 07 May 2019
An Optimistic-Pessimistic DEA Model Based on Game Cross Efficiency Approach
Received: 15 July 2018 / Revised: 10 March 2019 / Accepted: 07 May 2019
Strategic sourcing under recall loss sharing and product quality investment
Received: 07 December 2018 / Revised: 18 April 2019 / Accepted: 07 May 2019
Effect of inspection errors on imperfect production inventory model with warranty and price discount dependent demand rate
Received: 22 February 2019 / Revised: 16 April 2019 / Accepted: 06 May 2019
The Karush-Kuhn-Tucker conditions for multiple objective fractional interval valued optimization problems
Received: 14 January 2019 / Revised: 10 May 2019 / Accepted: 10 May 2019
Economic lot-size problem for a cleaner manufacturing system with warm-up period
Received: 11 February 2019 / Revised: 22 April 2019 / Accepted: 22 May 2019
Solving optimal control problems using the Picard's Iteration Method
Received: 13 June 2018 / Revised: 08 May 2019 / Accepted: 27 May 2019
A geometric programming approach for a vendor managed inventory of a multiretailer multi-item EPQ model
Received: 25 September 2018 / Revised: 14 April 2019 / Accepted: 27 May 2019
Recommending investment opportunities given congestion by adaptive network data envelopment analysis model: Assessing sustainability of supply chains
Received: 07 November 2018 / Revised: 13 February 2019 / Accepted: 27 May 2019
A new model for logistic and transportation of fashion goods in the presence of stochastic market demands considering restricted retailers capacity
Received: 29 November 2018 / Revised: 27 May 2019 / Accepted: 04 June 2019
Incentive design with customer satisfaction for business process outsourcing: Multi-task vs. Multi-agent
Received: 22 January 2019 / Revised: 07 June 2019 / Accepted: 07 June 2019
A bi-objective model for robust local container drayage problem
Received: 07 January 2019 / Revised: 26 May 2019 / Accepted: 12 June 2019
An analysis of steady-state distribution in M/M/1 queueing system with balking based on concept of statistical mechanics
Received: 31 October 2018 / Revised: 21 May 2019 / Accepted: 12 June 2019
Warehouse redesigning in a three-echelon supply chain network with consideration of routing under uncertainty
Received: 06 May 2018 / Revised: 20 April 2019 / Accepted: 20 June 2019
Information sharing and leakage in the two-echelon supply chain
Received: 17 February 2019 / Revised: 28 April 2019 / Accepted: 20 June 2019
Review
Dynamic cooperative advertising strategy in OAO supply chain with customer return
Received: 14 September 2018 / Revised: 26 April 2019 / Accepted: 20 June 2019
Sustainable reverse logistic network design for End-of-Life Use-Case Study
Received: 29 November 2018 / Revised: 13 May 2019 / Accepted: 20 June 2019
Regularity conditions and Farkas-type results for systems with fractional functions
Received: 28 November 2018 / Revised: 08 July 2019 / Accepted: 12 July 2019
Efficiency and super-efficiency under inter-temporal dependence
Received: 04 February 2019 / Revised: 20 July 2019 / Accepted: 23 July 2019
Coordination contract for a competitive pharmaceutical supply chain considering corporate social responsibility and pricing decisions
Received: 15 March 2019 / Revised: 18 June 2019 / Accepted: 23 July 2019
Analysis of a geometric catastrophe model with discrete-time batch renewal arrival process
Received: 12 December 2018 / Revised: 16 July 2019 / Accepted: 26 July 2019
Nested bi-level metaheuristic algorithms for cellular manufacturing systems considering workers’ interest
Received: 19 February 2018 / Revised: 23 July 2019 / Accepted: 14 August 2019
A Production Inventory Model for deteriorating items with backlog-dependent demand
Received: 23 August 2018 / Revised: 24 June 2019 / Accepted: 14 August 2019
A possibilistic optimization over an integer efficient set within a fuzzy environment
Received: 24 October 2018 / Revised: 24 July 2019 / Accepted: 14 August 2019
Optimal control of an inventory system under whole sale price changes
Received: 18 May 2019 / Revised: 17 July 2019 / Accepted: 14 August 2019
Optimization of generalized order level inventory system under fully permissible delay in payment
Received: 03 March 2019 / Revised: 23 August 2019 / Accepted: 25 August 2019
A variable neighborhood search algorithm with reinforcement learning for a real-life periodic vehicle routing problem with time windows and open routes
Received: 06 April 2018 / Revised: 28 November 2018 / Accepted: 14 August 2019
Optimal ordering and disposal decisions for products with a fixed shelf life
Received: 28 October 2018 / Revised: 05 July 2019 / Accepted: 01 September 2019
Improved enhanced Fritz John condition and constraints qualifications using convexificators
Received: 11 February 2019 / Revised: 29 July 2019 / Accepted: 04 September 2019
A single server queue under random vacation policy
Received: 26 September 2017 / Revised: 26 June 2019 / Accepted: 06 September 2019
Review
Dynamic programming and optimal control for vector-valued functions: A State-of-the-art review
Received: 04 August 2017 / Revised: 24 July 2019 / Accepted: 06 September 2019
Two-level promotion and ordering policy in a supply chain
Received: 10 October 2018 / Revised: 22 June 2019 / Accepted: 06 September 2019
Equilibrium joining strategies in the single-server constant retrial queues with Bernoulli vacations
Received: 11 December 2018 / Revised: 02 July 2019 / Accepted: 06 September 2019
A three-agent scheduling problem for minimizing the flow time on two machines
Received: 30 December 2018 / Revised: 23 July 2019 / Accepted: 06 September 2019
Project management in a competitive environment: Interdicting a CPM based project and its implications
Received: 10 February 2019 / Revised: 04 July 2019 / Accepted: 06 September 2019
Different linear and non-linear form of trapezoidal neutrosophic numbers, de-neutrosophication techniques and its application in time-cost optimization technique, sequencing problem
Received: 26 May 2019 / Revised: 11 August 2019 / Accepted: 09 September 2019
Statistical Taylor series expansion : An approach for Epistemic uncertainty propagation in Markov reliability models
Received: 05 November 2018 / Revised: 08 August 2019 / Accepted: 18 September 2019
A full investigation of the directional congestion in data envelopment analysis
Received: 18 May 2018 / Revised: 26 August 2019 / Accepted: 18 September 2019
Fuzzy weak link approach to the two stage DEA
Received: 09 October 2016 / Revised: 29 July 2019 / Accepted: 18 September 2019
Preservation technology investment, trade credit and partial backordering model for a non-instantaneous deteriorating inventory
Received: 07 April 2019 / Revised: 16 August 2019 / Accepted: 27 September 2019
Review
A metaheuristic penalty approach for the starting point in nonlinear programming
Received: 20 March 2019 / Revised: 24 August 2019 / Accepted: 29 September 2019
Decentralized decomposition algorithms for Peer-to-Peer linear optimization
Received: 29 August 2017 / Revised: 07 October 2019 / Accepted: 15 October 2019
Facets based on cycles and cliques for the acyclic coloring polytope
Received: 27 November 2018 / Revised: 30 September 2019 / Accepted: 19 October 2019
Impact of pricing structure on supply chain coordination with cooperative advertising
Received: 09 February 2019 / Revised: 15 September 2019 / Accepted: 30 October 2019
Optimal replenishment decision for retailer with variable demand for deteriorating products under trade-credit policy
Received: 13 December 2018 / Revised: 22 October 2019 / Accepted: 30 October 2019
Approaches to multiple attribute decision making based on picture 2-tuple linguistic power Hamy mean aggregation operators
Received: 21 March 2017 / Revised: 06 May 2019 / Accepted: 07 November 2019
A generalized fuzzy cost efficiency model
Received: 16 January 2018 / Revised: 04 June 2019 / Accepted: 07 November 2019
Reserve price of risk-averse search engine in keyword auctions with advertisers’endogenous investment
Received: 26 June 2018 / Revised: 28 September 2019 / Accepted: 07 November 2019
Optimal trade credit and replenishment policies for non-instantaneous deteriorating items
Received: 14 August 2018 / Revised: 26 August 2019 / Accepted: 07 November 2019
Interactive multiobjective DEA target setting using lexicographic DDF
Received: 05 October 2018 / Revised: 02 October 2019 / Accepted: 10 November 2019
Multiple Objective optimization Applied to Speech enhancement problem
Received: 09 March 2019 / Revised: 11 October 2019 / Accepted: 10 November 2019
Integrated production inventory model with variable production rate on quality of products involving probabilistic defective under variable setup cost.
Received: 21 January 2019 / Revised: 25 September 2019 / Accepted: 10 November 2019
Optimizing batch-processing operations with batch-position-based learning effects
Received: 26 February 2019 / Revised: 27 October 2019 / Accepted: 10 November 2019
Signed domination and Mycielski's structure in graphs
Received: 09 July 2019 / Revised: 12 October 2019 / Accepted: 13 November 2019
Free Access
Erratum
Electre I choice procedures: An axiomatization approach
Received: 17 September 2018 / Revised: 11 June 2019 / Accepted: 10 November 2019
Remarks on path factors in graphs
Received: 17 May 2018 / Revised: 19 October 2019 / Accepted: 20 November 2019
Robust capacity planning for accident and emergency services
Received: 29 August 2019 / Revised: 18 November 2019 / Accepted: 30 November 2019
An Slacks-based measure approach for efficiency decomposition in multi-period two-stage systems
Received: 04 June 2018 / Revised: 29 October 2019 / Accepted: 05 December 2019
Optimal strategies and pricing analysis in M/M/1 queues with a single working vacation and multiple vacations
Received: 16 January 2019 / Revised: 05 November 2019 / Accepted: 06 December 2019
Optimal decisions on fencing, pricing, and selection of process mean in imperfectly segmented markets
Received: 17 August 2018 / Revised: 04 October 2019 / Accepted: 13 December 2019
Scheduling job shop problems with operators with respect to the maximum lateness
Received: 31 May 2017 / Revised: 05 November 2019 / Accepted: 13 December 2019
Forecasting stock market price by using fuzzified choquet integral based fuzzy measures with genetic algorithm for parameter optimization
Received: 12 May 2017 / Revised: 25 November 2019 / Accepted: 13 December 2019
On the existence and stability of solutions to stochastic equilibrium problems
Received: 08 July 2019 / Revised: 15 December 2019 / Accepted: 22 December 2019
A branch-and-cut and MIP-based heuristics for the Prize-Collecting Travelling Salesman Problem
Received: 12 August 2019 / Revised: 19 December 2019 / Accepted: 23 December 2019
A BRKGA-based matheuristic for the maximum quasi-clique problem with an exact local search strategy
Received: 10 June 2019 / Revised: 03 January 2020 / Accepted: 04 January 2020
The super-connectivity of odd graphs and of their Kronecker double cover
Received: 11 March 2019 / Revised: 15 November 2019 / Accepted: 03 January 2020