OOIR: Observatory of International Research

Papers

(The TQCC of IMA Journal of Management Mathematics is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Probabilistic forecasting of daily COVID-19 admissions using machine learning	25
A worst-case approach for interest rate stresses and stock crashes	21
Robust portfolio choice under the 4/2 stochastic volatility model	20
Competitive balance measures and the uncertainty of outcome hypothesis in European football	15
Setting priorities for police operations by using a multicriteria decision approach with partial information	10
Joint maintenance and spare-parts inventory models: a review and discussion of practical stock-keeping rules	10
Age-replacement policy for items described by stochastic degradation with dependent increments	10
An inverse DEA model for intermediate and output target setting in serially linked general two-stage processes	9
Optimal reinsurance pricing, risk sharing and investment strategies in a joint reinsurer-insurer framework	9
The economic production quantity model with optimal single sampling inspection	9
A new approach to the joint order batching and picker routing problem with alternative locations	7
Predicting play calls in the National Football League using hidden Markov models	7
On head-to-head results as tie-breaker and consequent opportunities for collusion	7
Accelerated numerical solutions for discretized Black–Scholes equations	7
An advanced acceptance reliability sampling plan for heterogeneous items subject to external shocks	6
Planning maintenance when resources are limited: a study of periodic opportunistic replacement	6
Analyzing Chinese banking performance with a trigonometric envelopment analysis for ideal solutions model	6
Inverse DEA-R models for merger analysis with negative data	5
Optimal inspection policy for a second-hand product with a two-dimensional warranty	5
Modelling team performance in soccer using tactical features derived from position tracking data	4
A generalized inverse DEA model for firm restructuring based on value efficiency	4
On the use of machine learning in supply chain management: a systematic review	4
A stochastic volatility model for the valuation of temperature derivatives	4
The use of continuous action representations to scale deep reinforcement learning for inventory control	4
Online customized strategy for manufacturers to counter showrooming behavior in a dual-channel supply chain	4

Optimal reinsurance contract and investment strategy for multiple competitive-cooperative insurers and a reinsurer	3
Evaluating the cost-emissions trade-offs of a modal shift in intermodal and synchromodal transportation planning	3
Improving efficiency evaluation in the presence of ratio data: inverse non-radial Enhanced Russell Models	3
Portfolio rebalancing based on time series momentum and downside risk	3
Advances in inverse data envelopment analysis: empowering performance assessment	3
An inverse data envelopment analysis model to consider ratio data and preferences of decision-makers	3
An evolutionary game theoretic model of whistleblowing behaviour in organizations	3
Performance analysis in a stochastic supply chain with reverse flows: a DEA-based approach	2
Optimal reinsurance-investment problem with default risk for an insurer under the constant elasticity of variance model	2
Pricing foreign exchange options under a hybrid Heston-Cox-Ingersoll-Ross model with regime switching	2
Channel encroachment strategy through pure online or combined offline retailing	2
Management, mathematics, and management-mathematics: strengthening the link in a turbulent post-pandemic world	2
A dynamic overflow triage model in an outpatient queuing system	2
Coronavirus and sports leagues: obtaining a fair ranking when the season cannot resume	2
The prescriptive nature of market timing and predictive portfolios	2
Staying positive: challenges and solutions in using pure multiplicative ETS models	2
The cost of delay as risk measure in target-based multi-period portfolio selection models	2
Electric vehicle manufacturers’ decisions on investing in carbon-reduction technology under government subsidy: a Cournot game model	2
Pricing in make-to-order firms with a lead time-dependent cost	2
New control variates for pricing basket options	2