2026 Larry P. Ritzman: Business and Management Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	National Ranking	Publications	Citations
Business and Management	33	2447	964	61	6460

Discipline name

D-Index

World Ranking

National Ranking

Publications

Citations

Business and Management

2447

964

6460

Research.com Recognitions

Fellow of the Decision Sciences Institute
Fellow of the Decision Sciences Institute

Best Publications

Operations Management : Processes and Supply Chains

Lee J. Krajewski;Larry P. Ritzman;Manoj K. Malhotra

1175
Citations
Competitive Priorities in Operations Management

Peter T. Ward;John K. McCreery;Larry P. Ritzman;Deven Sharma

756
Citations
OR Practice-Determining Lot Sizes and Resource Requirements: A Review

Harish C. Bahl;Larry P. Ritzman;Jatinder N. D. Gupta

461
Citations
Kanban, MRP, and Shaping the Manufacturing Environment

Lee J. Krajewski;Barry E. King;Larry P. Ritzman;Danny S. Wong

429
Citations
An empirical analysis of the product-process matrix

M. Hossein Safizadeh;Larry P. Ritzman;Deven Sharma;Craig Wood

404
Citations
Operations Management: Processes and Value Chains

Lee J. Krajewski;Larry P. Ritzman;Manoj K. Malhotra

387
Citations
Determining lot sizes and resource requirements: A review

H. C. Bahl;L. P. Ritzman;J. N. Gupta

327
Citations
REVISITING ALTERNATIVE THEORETICAL PARADIGMS IN MANUFACTURING STRATEGY

M. H. Safizadeh;M. H. Safizadeh;Larry P. Ritzman;Larry P. Ritzman;Debasish Mallick;Debasish Mallick

250
Citations
Judgmental Adjustment of Statistical Forecasts

Nada R. Sanders;Larry P. Ritzman

147
Citations
The need for contextual and technical knowledge in judgmental forecasting

Nada R. Sanders;Larry P. Ritzman

118
Citations
An empirical analysis of financial services processes with a front‐office or back‐office orientation

M.Hossein Safizadeh;Joy M Field;Larry P Ritzman

115
Citations
Integrating judgmental and quantitative forecasts: methodologies for pooling marketing and operations information

Nada R. Sanders;Larry P. Ritzman

114
Citations
A Multiple Objective Approach to Space Planning for Academic Facilities

Larry Ritzman;John Bradford;Robert Jacobs

101
Citations
Sourcing practices and boundaries of the firm in the financial services industry

M. Hossein Safizadeh;Joy M. Field;Larry P. Ritzman

96
Citations
Intended and Achieved Competitive Priorities: Measures, Frequencies, and Financial Impact

Craig H. Wood;Larry P. Ritzman;Deven Sharma

84
Citations
Disaggregation, problems in manufacturing and service organizations

Unknown

82
Citations
The Disaggregation of Aggregate Manpower Plans

Larry P. Ritzman;LeRoy J. Krajewski;Michael J. Showalter

82
Citations
The Efficiency of Computer Algorithms for Plant Layout

Larry P. Ritzman

80
Citations
Disaggregation in manufacturing and service organizations: survey of problems and research

Lee J. Krajewski;Larry P. Ritzman

80
Citations
Journal of behavioral decision making

Nada R. Sanders;Larry P. Ritzman

23
Citations