Sameer kumar - Academia.edu (original) (raw)

Papers by Sameer kumar

Research paper thumbnail of A framework of integrated models for supply chain e-Management

Value Creation from E-Business Models, 2004

ABSTRACT

Research paper thumbnail of Green supplier selection: a new genetic/immune strategy with industrial application

Enterprise Information Systems, 2015

Research paper thumbnail of Executive forum: Corporate finance in China - challenges and opportunities

Venture Capital, 2004

... This would better guide corporate finance managers towards more quickly identifying potential... more ... This would better guide corporate finance managers towards more quickly identifying potential investors and vice versa. ... robust equity markets if it is to continue to see economic growth by providing for the needs of corporate finance. ... Alternative sources of corporate funding ...

Research paper thumbnail of CASE STUDY: ECONOMIC VIABILITY OF COMPONENT MANAGEMENT FOR A NEW DESIGN

The Engineering Economist, 2001

This paper explores the viability of standardization of design and manufacturing techniques to ex... more This paper explores the viability of standardization of design and manufacturing techniques to expedite product development and control design proliferation using an example of a leading transport refrigeration unit manufacturer. As an incremental approach to implementing standardization in a product development environment, a conceptual framework for component management decision support system is presented to build a case for its technical

Research paper thumbnail of Studying the operational efficiencies of a multi-product supply chain using excel spreadsheet model

Technovation, 2006

This paper presents a simple Excel spreadsheets-based model with @Risk add-in software that incor... more This paper presents a simple Excel spreadsheets-based model with @Risk add-in software that incorporates the effects of variability in demand, forecast and lead time. The model replicates a four-stage supply chain with multiple-retailers, wholesalers, manufacturers, and suppliers to demonstrate how a multi-product supply chain will react to certain changes.

Research paper thumbnail of Exploratory analysis of global cosmetic industry: major players, technology and market trends

Technovation, 2005

Humans for time immemorial have used cosmetics, an industry dominated by a few major players. The... more Humans for time immemorial have used cosmetics, an industry dominated by a few major players. The study reviews main characteristics of this industry and also the key players in the world marketplace. Comparative financial and SWOT analyses provide an enhanced understanding of the industry. In addition to technology and innovations, current conditions and trends in the cosmetic industry are explored. The study also analyzes in depth the impacts of globalization on this industry. q

Research paper thumbnail of Business process redesign as a tool for organizational development

Technovation, 2004

The article presents a successful systematic organizational improvement effort at a mid-size elec... more The article presents a successful systematic organizational improvement effort at a mid-size electronics components manufacturer using process mapping and teamwork. The company was faced with increasing customer demand for a newly developed product line that it had not yet integrated into its appropriate production areas. It also had not clearly identified the long-term responsibilities of the engineering group it had assembled to support this new product line. A cross-functional team was charged to work on a business process redesign project, specifically targeting the quoting process (a bottleneck operation). It was intended not only to improve the quoting process, but also to force the clarification of the responsibilities of the new engineering group and thereby move them closer to integration with production function.

Research paper thumbnail of Engineering economics at a hard disk drive manufacturer

Technovation, 2003

The engineering economics of the hard disk drive industry is unique in the realm of engineering a... more The engineering economics of the hard disk drive industry is unique in the realm of engineering and manufacturing. The result of hundreds of millions of dollars and years of effort is a product life cycle that is only six quarters, not years, long. Hundreds, if not thousands of disk drives are consumed during the rigorous qualification process with server and other storage customers as they strive for ultimate reliability in the performance of their systems. Hard disk drive manufacturers have strong project management and transition processes. The product portfolio is modeled financially over a three year forecast period. The greatest opportunity in the financial modeling can be the generation of reports that minimize indecision that causes delays at the start of projects. 

Research paper thumbnail of Quantifying Supply Chain Trade-Offs Using Six Sigma, Simulation, and Designed Experiments to Develop a Flexible Distribution Network

Quality Engineering, 2011

Research paper thumbnail of Supply chain analysis methodology – Leveraging optimization and simulation software

OR Insight, 2013

This article outlines a four-step approach in analysing a complex supply chain using optimization... more This article outlines a four-step approach in analysing a complex supply chain using optimization and simulation software tools. The first step consists of Multi-Echelon Optimization to determine the best supply chain structures. The second step involves a Discrete-Event Simulation to determine the appropriate supply chain configuration. The third step, Simulation-Optimization, is then used to improve the supply chain's design established in the first two steps by optimizing the policies used to govern the network's behaviour. The final step, Design for Robustness, ensures that the final selection of the supply chain's network structure and policies will operate well under a wide variety of situations by minimizing the risk of undesirable outcomes. Using a four-step methodology, supply chain modelling provides an efficient supply chain design operating under effective inventory, sourcing and transportation policies. A case study from a Fortune 500 manufacturing company is evaluated using the four-step methodology. Future studies are outlined.

Research paper thumbnail of A model for risk classification of banks

Managerial and Decision Economics, 1995

This paper deals with designing a bank risk classification scheme based on readily available perf... more This paper deals with designing a bank risk classification scheme based on readily available performance data. This risk rating is referred to as 'Risk rating'. Due to non-availability of data on CAMEL rating (C rating), R risk rating has potential for studying risk-based premiums insurance policy and for determining optimal frequencies for variable frequency on-site examination policy. A composite non-performance measure is developed to estimate probability of failure of a bank based on performance data available in bank call reports by fitting a Logit curve and estimating its parameters using maximum likelihood method. Division of banks into healthy and watchful types is based on critical dividing value of probability of failure.

Research paper thumbnail of Enhancing manufacturing operations effectiveness through knowledge based design

Integrated Manufacturing Systems, 2003

Global competition has pushed firms to improve and upgrade their manufacturing operations continu... more Global competition has pushed firms to improve and upgrade their manufacturing operations continuously. Explores the role of knowledge base and learning to facilitate this phenomenon. Developing a knowledge base requires organising knowledge and expertise for a field of inquiry and making it available in formats suitable for users to support and aid various operational, developmental, and organisational functions. Classification and

Research paper thumbnail of Enterprise Systems: Challenges and Opportunities for Information Systems Education

Journal of Engineering Education, 2000

Page 1. CHARU CHANDRA Department of Industrial and Manufacturing Systems Engineering University o... more Page 1. CHARU CHANDRA Department of Industrial and Manufacturing Systems Engineering University of Michigan—Dearborn, Michigan ... 4, 1992, pp. 345–361. 3. Bleeke, J., and D. Ernst, “The Way to Win Cross-Border Alliances,” The McKinsey Quarterly, vol. 1, 1992, pp. ...

Research paper thumbnail of Teaching Mathematics from an Applications Perspective

Journal of Engineering Education, 1999

ABSTRACT It is a widespread opinion among engineering faculty that under-graduates could be bette... more ABSTRACT It is a widespread opinion among engineering faculty that under-graduates could be better prepared in mathematics when taking courses in their professional field of study. The lack of preparation in applying mathematical concepts may be due to the fact that ex- ...

Research paper thumbnail of Impact of globalisation on entrepreneurial enterprises in the world markets

International Journal of Management and Enterprise Development, 2005

Abstract: Globalisation has a significant impact on entrepreneurial enterprises in many ways. The... more Abstract: Globalisation has a significant impact on entrepreneurial enterprises in many ways. The changing international environment in finance, human resources, technology, politics, economics, and social conditions has created opportunities for the entrepreneurial ...

Research paper thumbnail of A framework of integrated models for supply chain e-Management

Value Creation from E-Business Models, 2004

ABSTRACT

Research paper thumbnail of Green supplier selection: a new genetic/immune strategy with industrial application

Enterprise Information Systems, 2015

Research paper thumbnail of Executive forum: Corporate finance in China - challenges and opportunities

Venture Capital, 2004

... This would better guide corporate finance managers towards more quickly identifying potential... more ... This would better guide corporate finance managers towards more quickly identifying potential investors and vice versa. ... robust equity markets if it is to continue to see economic growth by providing for the needs of corporate finance. ... Alternative sources of corporate funding ...

Research paper thumbnail of CASE STUDY: ECONOMIC VIABILITY OF COMPONENT MANAGEMENT FOR A NEW DESIGN

The Engineering Economist, 2001

This paper explores the viability of standardization of design and manufacturing techniques to ex... more This paper explores the viability of standardization of design and manufacturing techniques to expedite product development and control design proliferation using an example of a leading transport refrigeration unit manufacturer. As an incremental approach to implementing standardization in a product development environment, a conceptual framework for component management decision support system is presented to build a case for its technical

Research paper thumbnail of Studying the operational efficiencies of a multi-product supply chain using excel spreadsheet model

Technovation, 2006

This paper presents a simple Excel spreadsheets-based model with @Risk add-in software that incor... more This paper presents a simple Excel spreadsheets-based model with @Risk add-in software that incorporates the effects of variability in demand, forecast and lead time. The model replicates a four-stage supply chain with multiple-retailers, wholesalers, manufacturers, and suppliers to demonstrate how a multi-product supply chain will react to certain changes.

Research paper thumbnail of Exploratory analysis of global cosmetic industry: major players, technology and market trends

Technovation, 2005

Humans for time immemorial have used cosmetics, an industry dominated by a few major players. The... more Humans for time immemorial have used cosmetics, an industry dominated by a few major players. The study reviews main characteristics of this industry and also the key players in the world marketplace. Comparative financial and SWOT analyses provide an enhanced understanding of the industry. In addition to technology and innovations, current conditions and trends in the cosmetic industry are explored. The study also analyzes in depth the impacts of globalization on this industry. q

Research paper thumbnail of Business process redesign as a tool for organizational development

Technovation, 2004

The article presents a successful systematic organizational improvement effort at a mid-size elec... more The article presents a successful systematic organizational improvement effort at a mid-size electronics components manufacturer using process mapping and teamwork. The company was faced with increasing customer demand for a newly developed product line that it had not yet integrated into its appropriate production areas. It also had not clearly identified the long-term responsibilities of the engineering group it had assembled to support this new product line. A cross-functional team was charged to work on a business process redesign project, specifically targeting the quoting process (a bottleneck operation). It was intended not only to improve the quoting process, but also to force the clarification of the responsibilities of the new engineering group and thereby move them closer to integration with production function.

Research paper thumbnail of Engineering economics at a hard disk drive manufacturer

Technovation, 2003

The engineering economics of the hard disk drive industry is unique in the realm of engineering a... more The engineering economics of the hard disk drive industry is unique in the realm of engineering and manufacturing. The result of hundreds of millions of dollars and years of effort is a product life cycle that is only six quarters, not years, long. Hundreds, if not thousands of disk drives are consumed during the rigorous qualification process with server and other storage customers as they strive for ultimate reliability in the performance of their systems. Hard disk drive manufacturers have strong project management and transition processes. The product portfolio is modeled financially over a three year forecast period. The greatest opportunity in the financial modeling can be the generation of reports that minimize indecision that causes delays at the start of projects. 

Research paper thumbnail of Quantifying Supply Chain Trade-Offs Using Six Sigma, Simulation, and Designed Experiments to Develop a Flexible Distribution Network

Quality Engineering, 2011

Research paper thumbnail of Supply chain analysis methodology – Leveraging optimization and simulation software

OR Insight, 2013

This article outlines a four-step approach in analysing a complex supply chain using optimization... more This article outlines a four-step approach in analysing a complex supply chain using optimization and simulation software tools. The first step consists of Multi-Echelon Optimization to determine the best supply chain structures. The second step involves a Discrete-Event Simulation to determine the appropriate supply chain configuration. The third step, Simulation-Optimization, is then used to improve the supply chain's design established in the first two steps by optimizing the policies used to govern the network's behaviour. The final step, Design for Robustness, ensures that the final selection of the supply chain's network structure and policies will operate well under a wide variety of situations by minimizing the risk of undesirable outcomes. Using a four-step methodology, supply chain modelling provides an efficient supply chain design operating under effective inventory, sourcing and transportation policies. A case study from a Fortune 500 manufacturing company is evaluated using the four-step methodology. Future studies are outlined.

Research paper thumbnail of A model for risk classification of banks

Managerial and Decision Economics, 1995

This paper deals with designing a bank risk classification scheme based on readily available perf... more This paper deals with designing a bank risk classification scheme based on readily available performance data. This risk rating is referred to as 'Risk rating'. Due to non-availability of data on CAMEL rating (C rating), R risk rating has potential for studying risk-based premiums insurance policy and for determining optimal frequencies for variable frequency on-site examination policy. A composite non-performance measure is developed to estimate probability of failure of a bank based on performance data available in bank call reports by fitting a Logit curve and estimating its parameters using maximum likelihood method. Division of banks into healthy and watchful types is based on critical dividing value of probability of failure.

Research paper thumbnail of Enhancing manufacturing operations effectiveness through knowledge based design

Integrated Manufacturing Systems, 2003

Global competition has pushed firms to improve and upgrade their manufacturing operations continu... more Global competition has pushed firms to improve and upgrade their manufacturing operations continuously. Explores the role of knowledge base and learning to facilitate this phenomenon. Developing a knowledge base requires organising knowledge and expertise for a field of inquiry and making it available in formats suitable for users to support and aid various operational, developmental, and organisational functions. Classification and

Research paper thumbnail of Enterprise Systems: Challenges and Opportunities for Information Systems Education

Journal of Engineering Education, 2000

Page 1. CHARU CHANDRA Department of Industrial and Manufacturing Systems Engineering University o... more Page 1. CHARU CHANDRA Department of Industrial and Manufacturing Systems Engineering University of Michigan—Dearborn, Michigan ... 4, 1992, pp. 345–361. 3. Bleeke, J., and D. Ernst, “The Way to Win Cross-Border Alliances,” The McKinsey Quarterly, vol. 1, 1992, pp. ...

Research paper thumbnail of Teaching Mathematics from an Applications Perspective

Journal of Engineering Education, 1999

ABSTRACT It is a widespread opinion among engineering faculty that under-graduates could be bette... more ABSTRACT It is a widespread opinion among engineering faculty that under-graduates could be better prepared in mathematics when taking courses in their professional field of study. The lack of preparation in applying mathematical concepts may be due to the fact that ex- ...

Research paper thumbnail of Impact of globalisation on entrepreneurial enterprises in the world markets

International Journal of Management and Enterprise Development, 2005

Abstract: Globalisation has a significant impact on entrepreneurial enterprises in many ways. The... more Abstract: Globalisation has a significant impact on entrepreneurial enterprises in many ways. The changing international environment in finance, human resources, technology, politics, economics, and social conditions has created opportunities for the entrepreneurial ...