LogForum > Electronic Scientific Journal of Logistics < http://www.logforum.net ISSN 1734-459X 2010 Vol. 6 Issue 3 No 3 EVOLUTION OF COMPETENCIES OF LOGISTICS AND SUPPLY CHAIN MANAGERS Danuta Kisperska-Moroń University of Economics‚ Katowice‚ Poland ABSTRACT. One new concept emerging in current business reality is a virtual supply chain. This paper indicates in what way a virtual supply chain‚ that is subject to constant changes‚ influences the requirements for competencies of managerial
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Classical Multiple Linear Regression Model 2 Chapter 3 Least Squares 3 Chapter 4 Finite-Sample Properties of the Least Squares Estimator 7 Chapter 5 Large-Sample Properties of the Least Squares and Instrumental Variables Estimators 14 Chapter 6 Inference and Prediction 19 Chapter 7 Functional Form and Structural Change 23 Chapter 8 Specification Analysis and Model Selection 30 Chapter 9 Nonlinear Regression Models 32 Chapter 10 Nonspherical Disturbances - The Generalized Regression Model 37 Chapter 11
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By Hossam El- Deen Mustafa Dawood Under the supervision of Dr. Amr Elsaeed Third Party Logistics ( 3PL ) 3PL stands for a third-party logistics provider. This is a company that provides third-party (or outsourced) logistics services for the partial or complete functions of their supply chain management. These types of logistics providers usually specialize in transportation‚ warehousing or integrated operation services that are able to be customized and scaled to the requirements of
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Article Title Page Benchmarking green logistics performance with a composite index Author Details: Kwok Hung Lau School of Business Information Technology and Logistics College of Business Royal Melbourne Institute of Technology University Level 17‚ 239 Bourke Street Melbourne VIC 3000 Australia Corresponding author: Kwok Hung Lau charles.lau@rmit.edu.au Please check this box if you do not wish your email address to be published NOTE: affiliations should appear as the following: Department (if applicable);
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Logistics is a Diverse and dynamic function. As Rushton (2006) contents that a widely accepted view of logistics shows the following relationship: Logistics = Supply + Materials management + Distribution It is first important that we get a better understanding of the relationship shown above by defining the variables involved. Supply in the above equation can be said to incorporate supply chains while materials management comes into play because it is mainly concerned with the flow of materials
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considers the relationship between two variables in two ways: (1) by using regression analysis and (2) by computing the correlation coefficient. By using the regression model‚ we can evaluate the magnitude of change in one variable due to a certain change in another variable. For example‚ an economist can estimate the amount of change in food expenditure due to a certain change in the income of a household by using the regression model. A sociologist may want to estimate the increase in the crime rate
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5645 | 3.17 | 32.11 | 2010 | 4284 | 3.28 | 31.23 | 2011 | 3674 | 2.65 | 24.16 | Using regression analysis we want to determine the relationship between ROA‚ ROE and stock price of PT BCA Tbk. In this case‚ ROA and ROE are the independent or explanatory variable (X)‚ while stock price is the dependent variable that we want to explain (Y). Regression Analysis SUMMARY OUTPUT | | | Regression Statistics | Multiple R | 0.13028475 | R Square | 0.016974116 | Adjusted R Square | -0
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CHAPTER 4 – THE BASIS OF STATISTICAL TESTING * samples and populations * population – everyone in a specified target group rather than a specific region * sample – a selection of individuals from the population * sampling * simple random sampling – identify all the people in the target population and then randomly select the number that you need for your research * extremely difficult‚ time-consuming‚ expensive * cluster sampling – identify
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Logistics comprises a relatively large number of managerial activities. Discuss five of these activities and why they are important to logistics system. 1. Transportation Transportation is one of important activity in Supply Chain Management. It is the major connector of the upstream and downstream of a supply chain. It is that aspect of the supply chain that takes goods and services to the retail end. It is the major promoter of globalization and as such is one that is to be given high attention
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Simple Linear Regression Model 1. The following data represent the number of flash drives sold per day at a local computer shop and their prices. | Price (x) | Units Sold (y) | | $34 | 3 | | 36 | 4 | | 32 | 6 | | 35 | 5 | | 30 | 9 | | 38 | 2 | | 40 | 1 | | a. Develop as scatter diagram for these data. b. What does the scatter diagram indicate about the relationship between the two variables? c. Develop the estimated regression equation and explain what the
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