Author

Sajjad Najafi

Observed institutions: Shahed University, Islamic Azad University of Urmia, HEC Paris

ORCID: 0000-0001-5372-9813

Observed ORCID: 0000-0001-5372-9813

OpenAlex ID: A5019098774

Investigating the relationship between organizational justice, psychological empowerment, job satisfaction, organizational commitment and organizational citizenship behavior: An empirical model

2011 · Sajjad Najafi, Ali Noruzy, et al. · AFRICAN JOURNAL OF BUSINESS MANAGEMENT · 91

Joint Learning and Optimization for Multi-Product Pricing (and Ranking) Under a General Cascade Click Model

2022 · Xiangyu Gao, Stefanus Jasin, et al. · Management Science · 31

Assortment Optimization with Multi-Item Basket Purchase Under Multivariate MNL Model

2021 · Stefanus Jasin, Chengyi Lyu, et al. · Manufacturing & Service Operations Management · 27

Evaluating and prioritising critical success factors of TQM implementation based on fuzzy AHP

2012 · Aliasghar Rezazadeh, Sajjad Najafi, et al. · International Journal of Productivity and Quality Management · 25

Using simulated annealing for determination of the capacity of yard stations in a railway industry

2010 · Nikbakhsh Javadian, Hamid Reza Sayarshad, et al. · Applied Soft Computing · 23

Multiproduct Dynamic Pricing with Limited Inventories Under a Cascade Click Model

2023 · Sajjad Najafi, Izak Duenyas, et al. · Manufacturing & Service Operations Management · 20

Group Warranty Contracts to Coordinate Assembly Supply Chains With Nontestable Components

2024 · Izak Duenyas, Seyed MR Iravani, et al. · Production and Operations Management · 8

How Freemium Gets Consumers to Pay a Premium: The Role of Loss-Aversion

2017 · Nishant Mishra, Sajjad Najafi, et al. · SSRN Electronic Journal · 8

Dynamic Pricing Under Consumer's Sequential Search

2016 · Sajjad Najafi, Chi-Guhn Lee, et al. · SSRN Electronic Journal · 4

Factors influencing the productivity of knowledge workers: a case study from an Iranian Oil Company

2011 · Ali Noruzy, Ali Asghar Hayat, et al. · International Journal of Productivity and Quality Management · 4

Assortment and Price Optimization Under a Multiattribute (Contextual) Choice Model

2026 · Sajjad Najafi, Stefanus Jasin, et al. · Operations Research · 3

Price Markdowns to Induce Customers to Opt Out of Free Returns

2018 · Sajjad Najafi, Izak Duenyas, et al. · IISE Transactions · 3

Hybrid genetic algorithm for network locating problem by considering multi-purpose trip in stochastic state

2011 · Sajjad Najafi · Indian Journal of Science and Technology · 2

Aggregation of Farrell Efficiency Indices: Input Oriented With Cost Function

2014 · Reza Kazemi Matin, Sajjad Najafi · 1

Pricing and Assortment Optimization under an MNL Model with Default Specific Consideration

2025 · Sajjad Najafi, Tim Sun, et al. · SSRN Electronic Journal

Power of Waste-Aware Display Policies in Online Grocery Retail: A Unified Framework

2025 · Alys Liang, Sajjad Najafi, et al. · SSRN Electronic Journal

A New Hybrid Method for Web Pages Ranking in Search Engines

2019 · Sajjad Najafi, Farhad Soleimanian Gharehchopogh · DOAJ (DOAJ: Directory of Open Access Journals)

Essays in Dynamic Pricing of Multiple Substitutable Products

2016 · Sajjad Najafi · TSpace (University of Toronto)

A Mathematical Budgeting Model in the Public Sector-robust Optimization Approach

2012 · Adel Azar, Sajjad Najafi

Mathematical Robust Modeling, a Modern Approach in Iran Public Budgeting

2011 · Adel Azar, Najafi Ebrahim, et al.

Works count: 20

Citation count: 250

H-index: 8

I10-index: 6