Jack C. Hayya | Academic Influence

Jack C. Hayya's AcademicInfluence.com Rankings

Jack C. Hayya

Computer Science

#11505

World Rank

#12197

Historical Rank

Database

#9167

World Rank

#9639

Historical Rank

computer-science Degrees

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Computer Science

Jack C. Hayya's Degrees

PhD Computer Science University of California, Berkeley
Masters Computer Science University of California, Berkeley
Bachelors Computer Science University of Baghdad

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Why Is Jack C. Hayya Influential?

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According to Wikipedia, Jack C. Hayya was professor emeritus of management science at the Pennsylvania State University. Education B.S., Civil Engineering, University of Illinois at Champaign-Urbana, 1952M.S., Management, California State University, Northridge, 1961Ph.D., Business Administration, University of California, Los Angeles, 1966

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Jack C. Hayya's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

The Bullwhip Effect—Impact of Stochastic Lead Time, Information Quality, and Information Sharing: A Simulation Study (2009) (344)
Sole Versus Dual Sourcing in Stochastic Lead-Time s, Q Inventory Models (1991) (242)
Quantifying the bullwhip effect in a supply chain with stochastic lead time (2006) (172)
A Note on the Ratio of Two Normally Distributed Variables (1975) (163)
A fuzzy clustering approach to manufacturing cell formation (1991) (147)
Priority dispatching with operation due dates in a job shop (1982) (134)
A Note on Trend Removal Methods: The Case of Polynomial Regression versus Variate Differencing (1977) (118)
Just-In-Time purchasing: Single or multiple sourcing? (1992) (106)
Setup Reduction in the Economic Production Quantity Model (1992) (88)
The effect of lead-time variability: The case of independent demand (1986) (85)
SISCO: An object-oriented supply chain simulation system (2006) (78)
Joint investment in quality improvement and setup reduction (1995) (74)
The impact of stochastic lead time reduction on inventory cost under order crossover (2011) (65)
A multi-formalism architecture for agent-based, order-centric supply chain simulation (2007) (64)
On static stochastic order crossover (2008) (61)
Process quality improvement and setup reduction in dynamic lot-sizing (1993) (60)
MODELING DEMAND DURING LEAD TIME (1984) (60)
Note: Dual sourcing with nonidentical suppliers (1993) (57)
Multiple sourcing: The determination of lead times (1991) (55)
An Inventory Model with Order Crossover (1998) (53)
A PERIODIC-REVIEW INVENTORY SYSTEM WITH SUPPLY INTERRUPTIONS (2004) (52)
Lot streaming in multistage production systems (2000) (51)
The cost of lead-time variability: The case of the exponential distribution (2005) (46)
An exploratory study of RFID adoption in the retail sector (2010) (40)
JIT purchasing and setup reduction in an integrated inventory model (1992) (40)
Buffering decisions under MRP environment: A review (1988) (39)
The Effect of RFID On Inventory Management and Control (2007) (38)
A Solution for the Intractable Inventory Model When Both Demand and Lead Time are Stochastic (2008) (38)
The performance of two popular service measures on management effectiveness in inventory control (1999) (34)
Efficiency of the Antithetic Variate Method for Simulating Stochastic Networks (1982) (32)
THE HERMITE DISTRIBUTION AS A MODEL OF DEMAND DURING LEAD TIME FOR SLOW‐MOVING ITEMS (1983) (31)
MULTIPERIOD PORTFOLIO ANALYSIS AND THE INEFFICIENCY OF THE MARKET PORTFOLIO (1976) (31)
Estimation in supply chain inventory management (2006) (31)
The (s, Q) inventory model with Erlang lead time and deterministic demand (2004) (28)
Stockout propagation and amplification in supply chain inventory systems (2013) (28)
The impact of just-in-time production on food quality (2002) (27)
SCML: An information framework to support supply chain modeling (2009) (25)
Order crossover in inventory systems (1995) (25)
On production policies for a linearly increasing demand and finite, uniform production rate (1990) (23)
All-zero forecasts for lumpy demand: a factorial study (2007) (23)
Sisco and scml: software tools for supply chain simulation modeling and information sharing (2001) (20)
SISCO: a supply chain simulation tool utilizing silk™ and XML (2001) (19)
Dynamic lot sizing with setup reduction (1993) (19)
Adapting the newsvendor model for infinite-horizon inventory systems (2001) (19)
On Normal Approximations of the Frequency Functions of Standard Forms Where the Main Variables are Normally Distributed (1972) (18)
A mirror-image lead time inventory model (2010) (17)
Cost relationships in stochastic inventory systems: A simulation study of the (S, S-1, t=1) model (2011) (15)
Demand during Lead Time for Normal Unit Demand and Erlang Lead Time (1984) (14)
The optimal format to sell a product through the internet: Posted price, auction, and buy-price auction (2010) (13)
The Effect of lead-Time on the Supply Chain: the Mean versus the Variance (2011) (10)
XML-based supply chain simulation modeling (2004) (10)
Technical Note—A Comparison of the Method of Bounding Distributions (MBD) and Monte Carlo Simulation for Analyzing Stochastic Acyclic Networks (1980) (9)
Simple Goodness-of-Fit Tests for Symmetric Stable Distributions (1977) (9)
DYNAMIC SETUP REDUCTION IN PRODUCTION LOT SIZING WITH NONCONSTANT DETERMINISTIC DEMAND (1996) (9)
Multiperiod Portfolio Efficiency Analysis Via the Geometric Mean (1974) (8)
On the (t, Sj) policy in an integrated production/inventory model with time-proportional demand (1993) (8)
SETUP REDUCTION AND MACHINE AVAILABILITY (2009) (7)
An optimal algorithm for integrating raw materials inventory in a single-product manufacturing system (1992) (7)
Exploring the structural properties of the ( D , 0) inventory model (2009) (7)
On an (s, Q) Production Policy for an Integrated Inventory Model for a Single Product with Linearly Increasing Demand (1990) (6)
A simulation model for Dynamic File Management (1974) (5)
ON EXTENSIONS OF PROBABILISTIC PROFIT BUDGETS (1975) (5)
JIT delivery with stochastic lead time (2013) (5)
WIP inventories in the simultaneous determination of optimal production and purchase lot sizes (1997) (4)
The Effects Of Sample Size And Correlation On The Accuracy Of The Ev Efficiency Criterion (1979) (2)
SPECTRAL ANALYSIS IN BUSINESS FORECASTING (1976) (2)
An (s, Q) policy with setup reduction in a single-stage batch manufacturing system (1992) (2)
Supply Chain Information Technology Metrics (2003) (2)
Pert and procurement policy (1966) (1)
Leadtime Variability In Inventory Requirement Projections. (1980) (1)
On integrated production-replenishment policies in single-stage manufacturing (1999) (1)
An XML-centred approach to creating object-oriented supply chain simulation models (2006) (1)
ON THE DISTRIBUTION OF DEMAND DURING LEAD TIME. (1982) (1)
An analysis and evaluation of the United States and Soviet defense organizations (1961) (0)
A note on the distribution of residuals in the Sharpe diagonal model (1976) (0)
A comparison method for allocative efficiency measurement in multiclinic healthcare systems (2010) (0)
Analysis of the (0, L) Inventory Crossover Model (2008) (0)
Forecast of the Second Destination Transportation Tonnage for the Air Force. (1979) (0)
SPECTRAL ANALYSIS IN BUSINESS FORECASTING: THE WIENER‐KOLMOGOROV METHOD * (1978) (0)
Uncertainty in price indices (1982) (0)

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