Standard Deviation in the Business World Literature Review In order to demonstrate the applicable uses of standard deviation and other measures of central tendency to the study of business-based economics, it is informative to study the empirical research conducted by researchers with expert knowledge in the field. To that end, an article titled "A Robust Mean Absolute Deviation Model for Portfolio Optimization," which was jointly authored by Korean researchers Yongma Moon and Tao Yao, has been chosen for further review. Published in the scholarly journal Computers and Operations Research in 2011, this comprehensive combination of literature review and statistical modelling is intended to test the efficacy of applying standard deviation to the process of portfolio optimization. In this paper, the authors develop a robust model for portfolio optimization based on their own...
This is because teams are believed to deliver high performance in a marketplace that is hypercompetitive. Teams are also though to integrate the unique skills of each individual in order to produce high performance. This perception of teams is a halo effect since empirical evidence on the efficacy of work teams in organization does not show consistency. A study that was conducted by a.T. Kearney found that 70% of
Adoption Of Social Media by Small Business and Entrepreneurs in the Gulf Region The internet technology has revolutionized the communication landscape among businesses in both developed and emerging economies because of the unprecedented growth of the social media. Social media is an interactive technology system that business and people use to collaborate, connect, and create personal and business profiles. A growing consensus among marketing professionals, business and academic communities shows
Manufacturing Seven Key Elements for Successful Implementation Norman Binette, Jr. Biddeford, Maine Manufacturing organizations are built on the premise that they possess the ability to provide a wide variety of quality products for their customers. This reputation is dependent upon the constant review of existing processes and the identification of new and innovative methods of production that will enhance and increase the diversification of product lines. One such process that has proven itself
(Chizek, 2003) The Role legal nurse consultant may provide service in a number of roles, including but not limited to: Consulting expert Testifying expert Facility-based investigator Trainer and in-service presenter Peer reviewer Quality improvement, risk management, claims management Liability insurance marketer and clinical resource" (Chizek, 2003) As standards of care constantly change, medical and nursing staff must keep informed of current standard to develop and/or modify policies and procedures, which must be maintained and secured indefinitely. In the
9% to 734 units (Khun, 2009) Additionally, James Moss, of Curzon Investment Property, has commented (Khun, 2009) that Dominos and Subway have been successful in the UK market as a result of their franchise models that are almost recession proof. In addition many investors (who want to own a franchise) have found these two chains to be exceptional investments. Additionally, many "Britons are also shunning posh business lunches and choosing instead
Adoption and diffusion of sustainable digital business model in the GCC: Opportunities and ChallengesAbstractThe adoption and widespread diffusion of the sustainable digital business model (SDBM) is an important step towards promoting sustainable development and reducing the environmental impact of business operations in the Gulf Cooperation Council (GCC) region. The implementation of SDBMs, though, faces multiple challenges that are directly related to the unique socioeconomic and cultural characteristics of the GCC
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