Journal: OMEGA

Found 925 papers in total
A note on detecting outliers in short autocorrelated data using joint estimation and exponentially weighted moving average
A note on detecting outliers in short autocorrelated data using joint estimation and exponentially weighted moving average
2003,
Comprehensive results for the joint estimation outlier detection method and the...
A problem generator–solver heuristic for vehicle routing with soft time windows
A problem generator–solver heuristic for vehicle routing with soft time windows
2003,
In this paper we consider the vehicle routing problem with soft time window...
Process of organizational problem definition: how to evaluate and how to improve
Process of organizational problem definition: how to evaluate and how to improve
2003,
Managerial problem solvers need to be able to evaluate the effectiveness of their...
Evaluating consumer loans using neural networks
Evaluating consumer loans using neural networks
2003,
A number of credit-scoring models that accurately classify consumer loan applications...
Immersive drama: testing health systems
Immersive drama: testing health systems
2003,
This paper describes a workshop-based process bringing together for the first time two...
On the bullwhip and inventory variance produced by an ordering policy
On the bullwhip and inventory variance produced by an ordering policy
2003,
The Bullwhip Problem in supply chains is first outlined. A discrete control theory...
The relationship between technology and performance: a meta-analysis of technology models
The relationship between technology and performance: a meta-analysis of technology models
2003,
The effective deployment of technology within an organizational context is of integral...
The impact of organization size on enterprise resource planning implementations in the US manufacturing sector
The impact of organization size on enterprise resource planning implementations in the US manufacturing sector
2003,
Enterprise Resource Plannng (ERP) systems have experienced a phenomenal growth in the...
Consider your options: changes to strategic value during implementation of advanced manufacturing technology
Consider your options: changes to strategic value during implementation of advanced manufacturing technology
2003,
Strategic investments such as flexible manufacturing technology yield benefits to a...
Organizational modifications to support just in time implementation in manufacturing and service operations
Organizational modifications to support just in time implementation in manufacturing and service operations
2003,
This study investigates JIT implementation practices and performance in manufacturing...
A longitudinal study of total quality management implementation: factors influencing success and failure
A longitudinal study of total quality management implementation: factors influencing success and failure
2003,
This is one of a very few longitudinal research studies of the link between TQM...
Initiatives and outcomes of quality management implementation across industries
Initiatives and outcomes of quality management implementation across industries
2003,
This paper sets out to explore the quality initiatives of various industries and...
A potential use of data envelopment analysis for the inverse classification problem
A potential use of data envelopment analysis for the inverse classification problem
2002,
We propose a methodology that uses data envelopment analysis (DEA) for solving the...
Cooperative advertising, game theory and manufacturer–retailer supply chains
Cooperative advertising, game theory and manufacturer–retailer supply chains
2002,
Cooperative (co-op) advertising plays a significant role in marketing programs in...
Integrating management judgement and statistical methods to improve short-term forecasts
Integrating management judgement and statistical methods to improve short-term forecasts
2000,
The complementary strengths that management judgement and statistical methods can...
Influence of user participation on decision support systems use and decision accuracy
Influence of user participation on decision support systems use and decision accuracy
2002,
The paper reports a study of the impact on user satisfaction and forecast accuracy of...
Education, training and development policies and practices in medium-sized companies in the UK: do they really influence firm performance?
Education, training and development policies and practices in medium-sized companies in the UK: do they really influence firm performance?
2002,
This paper sets out to examine the relationship between training and firm performance...
Business school research: bridging the gap between producers and consumers
Business school research: bridging the gap between producers and consumers
2002,
There has been a great deal of continuing discussion concerning the seemingly...
Reconsidering the exploration of power distance: an active case study approach
Reconsidering the exploration of power distance: an active case study approach
2002,
In this paper, we present what we call an ‘active case study’ and we...
The importance of operations management problems in service organizations
The importance of operations management problems in service organizations
2002,
This article reports on the research to empirically determine which operations...
Journal characteristics, rankings and social acculturation in operations management
Journal characteristics, rankings and social acculturation in operations management
2002,
Over the past 15 years, there have been several attempts in operations management to...
Identifying non-competitive bids in construction contract auctions
Identifying non-competitive bids in construction contract auctions
2002,
Construction contract auctions are characterised by (1) anticipated high outliers due...
The effect of the Bootstrap method on additive fixed data perturbation in statistical database
The effect of the Bootstrap method on additive fixed data perturbation in statistical database
2002,
In the information age, more and more data are stored in databases. Some data are...
An analysis of a hybrid neural network and pattern recognition technique for predicting short-term increases in the New York Stock Exchange composite index
An analysis of a hybrid neural network and pattern recognition technique for predicting short-term increases in the New York Stock Exchange composite index
2002,
We introduce a method for combining template matching, form pattern recognition, and...
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