European Journal of Operational Research 154 (2004) 345–362 www.elsevier.com/locate/dsw Returns to scale in different DEA models Rajiv D. Banker a‚ William W. Cooper b‚ Lawrence M. Seiford c‚ Robert M. Thrall d‚ Joe Zhu e‚* c School of Management‚ The University of Texas at Dallas‚ Richardson‚ TX 75083-0658‚ USA Graduate School of Business‚ The University of Texas at Austin‚ Austin‚ TX 78712-1174‚ USA Department of Industrial and Operations Engineering‚ University of Michigan‚ Ann Arbor‚ MI
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CIVL 1101 Sieve Analysis - Introduction 1/7 Mechanical Analysis of Soil Mechanical Analysis of Soil As complex as it is‚ soil can be described simply. It consists of four major components: air‚ water‚ organic matter‚ and mineral matter. Mechanical Analysis of Soil The structure of soil determines its suitability for concrete‚ road subsurface‚ building foundation‚ or filter media. Soil has four constituent parts: Sand is any soil particle larger than 0.06 millimeters (0.002 inches)
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Feasibility Handout Group B Marketing Aspect (1a) –Overview and Questionnaires. Marketing Is an organizational function and a set of processes for creating‚ capturing‚ communicating and delivering value to customers and for managing customer relationships in ways that benefit the organization and its stakeholders. Core Aspects of Marketing A.) Marketing helps create value
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BUSML 4202 Midterm 1 review What is marketing? The process of planning and executing the conception‚ pricing‚ promotion‚ and distribution of ideas‚ goods‚ and services to create exchanges that satisfy individual and organizational objectives. Marketing is the activity‚ set of institutions‚ and processes for creating‚ communicating‚ delivering‚ and exchanging offerings that have value for customers‚ clients‚ partners‚ and society at large. (AMA) Marketing Research: a means to implement
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Audience and Purpose: This paper is geared towards people who are interested in the evolution/history of different areas in music‚ anyone studying music‚ and people who want to learn about scales. This paper might be placed in a magazine‚ on a website or a segment on the history channel about music. When I was a little girl learning how to play the piano‚ I didn’t like it very much. One reason was that I was being forced by my parents to take piano lessons in the first place. Secondly‚ I had to
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Sociability Liveliness Agreeableness Forgiveness Gentleness Flexibility Patience Conscientiousness Organization Diligence Perfectionism Prudence Openness to Experience Aesthetic Appreciation Inquisitiveness Creativity Unconventionality (interstitial facet scale) Altruism 1R‚ 25R‚ 49‚ 73 7‚ 31‚ 55R‚ 79R 13R‚ 37‚ 61‚ 85R 19R‚ 43‚ 67‚ 91R 97‚ 98‚ 99R‚ 100R 2‚ 26‚ 50R‚ 74R 8‚ 32‚ 56R‚ 80R 14‚ 38R‚ 62‚ 86 20R‚ 44R‚ 68‚ 92R 3‚ 27‚ 51R‚ 75R 9R‚ 33‚ 57‚ 81 15R‚ 39‚ 63R‚ 87R 21R‚ 45‚ 69‚ 93R 4‚ 28‚ 52R‚ 76R 10R‚ 34
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Designs range from simple glider aircraft‚ to accurate scale models‚ some of which can be very large. Models may be built either as static non-flying models‚ or as flying models. Construction techniques for the two are usually very different. Static model aircraft Fokker F28 Schabak Modelle US Airways Airbus A330 Tamiya 1/48 scale Brewster Buffalo aircraft Static model aircraft (i.e those not intended to fly) are scale models are built using plastic‚ wood‚ metal or paper. Some
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Cebu Institute of Technology – University Cebu City PHYSICS DEPARTMENT Physics 201 – G01/M02 Name/Course/Year: Noel S. Alvarez BSIT – II Date Submitted: November 29‚ 2012 Experiment No. 1 Group No./Time/Day: 3 / 12NN-3PM/Thurs MEASUREMENT‚ ERRORS AND DENSITY I. Objective: a. To know the principles of good measurement and to compare the precision and accuracy of some commonly used measuring devices. b. To study the types‚ causes and effects of errors in measurement
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variable(s). Are these data categorical‚ ordinal or interval? Categorical data‚ in which the values of the data represent categories (such as gender‚ ethnicity‚ political affiliation)‚ are the simplest. Attitude scales such as the Likert scale are examples of ordinal data. A Likert-type scale asks you to answer a question by making a choice along a range of answers numbered from‚ say‚ 1 through 5. With interval level data‚ the values tell you something about the difference between given values. Test
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First‚ an overview of financial risk ( A ) The meaning of financial risk Financial risk is the risk of financial performance of all enterprises ‚ the financial activities of enterprises in the process‚ due to a variety of unpredictable or uncontrollable factors that effect ‚ is the company’s actual return and expected return deviation occurs ‚ which may suffer economic losses possibilities. ( Two ) the characteristics of financial risk The occurrence of an enterprise financial risk characteristics
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