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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“There are numerous models and explanations that highlight biological as well as social and psychological processes.”(Aggleton‚ 1990) Health‚ illness and disease are defined conflictingly depending on different factors and models. Models of health vary but every model plays a defining role in signifying and conceptualizing what should or shouldn’t be the object of public health concerns. The purpose of these models is to explain why inequalities in health not only exist but also persist; there is
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Chapter 4: BUSINESS-LEVEL STRATEGY (chapter 5 in the textbook) 1 “I surf to where hockey balls will be there…. not where it has to roll over.” - Wayne Gretsky 2 Strategic model Company Environment Strategy 4 levels of strategy • Function-level strategy • Business-level strategy • Corporate-level strategy • International strategy 3 Business Strategy - BUSN 162 1 Business-level strategy Business-level strategy: an integrated and coordinated set of Businessstrategy:
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primary tasks from the medical model to a recovery-orientated model. The organization will need to foster the development of a recovery-oriented system of care. The community mental health center will need to be aware that the recovery-oriented system of care is as complex and dynamic as the process of recovery itself. The Board of Directors and Program Managers will need to accept and understand the relationship and connectedness between recovery and rehabilitation. This system will include key
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Limitations of the BCG model. The BCG model is criticised for having a number of limitations (Kotler 2003; McDonald 2003): ➢ There are other reasons other than relative market share and market growth that could influence the allocation of resources to a product or SBU: reasons such as the need for strong brand name and product positioning could compel resource allocation to an SBU or product (Drummond & Ensor 2004). ➢ What is more‚ the model rests on net cash consumption or generation as the
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recovery is complicated by physiological and psychological dependence‚ the intention and motivation of the abuser are critical parts of this process (Diclemente‚ C. C.‚ p. 2‚ 1999). A popular perspective being used to understand the process of changing addictive behaviors is a model of intentional behavior change called the transtheoretical model. Transtheoretical model (also known as the stages- of- change theory) suggests that one of the major challenges in substance abuse treatment is to “creatively
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on professional support to live their lives. According to Ferrini‚ mental health is described as the ability to engage in productive activities and fulfilling relationships and to cope successfully with change and adversity. (Ferrini‚ 2013). A model developed by Rowe and Kahn in 1998 describes three major points that should essentially be successful points for anyone aging. These points
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the topic of the transtheoretical model conceptualize the process of the international of the biopsychosocial model to process the intended behavior change that we want (). In the Transtheoretical model an integrate key concept from other theories in a comprehensive change in a variety of behaviors. The behaviors that can be changed using the transtheoretical model is essential in the treatment setting‚ prevention and policy-making setting (transtheoretical-model-of-behavior-change) in the stages
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of the requirement to be a model‚ however there are many types of modeling agencies in America; every agency includes one or more types of modeling. The goals of models in America leave unhealthy images imprinted in the minds of children in today’s society. It is much more than a job‚ it is a way of life which consists of nothing but working harder each day to reach their goal or goals. Models are being harmed by the emphasis on being thin and it needs to stop. From fashion to fitness modeling
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Unit 1 models of health There are two different models of health of which will be looking at the bio medical model and social model of health‚ there are numerous models and explanations that highlight biological as well as social and psychological processes (Naidoo and Wills‚ 2008; Aggleton‚ 1990). The biomedical model is what dominates today’s medical profession‚ “People are healthy so long as they show no signs of bodily abnormality” (Aggleton‚ 1990). This is a typical biomedical statement
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