Tuesday, October 22, 2019
JP Morgan Chase â⬠Information Systems Business Case
JP Morgan Chase ââ¬â Information Systems Business Case Free Online Research Papers Questions Task One The case study gives an overview of J.P Morgan Chaseââ¬â¢s move back from outsourcing. Discuss their Information Technology and Information Systems Strategy in relation to their business requirements. Task Two From your own knowledge of System Theory and System Development practice, discuss methods, which might be used for developing new systems following the merger with Bank One. Task Three Effectiveness of the Information System for the organisation and its users should be considered. Introduction J.P Morgan Chase is a financial holding company. It is the second largest financial services firm in the United States. The firm operates in more than 50 countries. Its principal banking subsidiaries include J.P Morgan Chase Bank National Association, which is a national banking association with location in 17 states; and the Chase Bank USA, National Association. J.P Morgan Chase also operates a principle non-banking subsidiary, J.P Morgan Securities Inc., which is an investment-banking firm in the United States. The firm runs additional set of businesses including its Private Equity and Treasury Businesses, corporate support companies, leasing companies, e-commerce companies, and a host of other financial services businesses. In 2002 J.P Morgan Chase made a major strategic decision. The firm struck a deal with IBM to outsource a significant portion of its IT infrastructure. In September 2004 J.P Morgan cancelled the remainder of the outsourcing contract with IBM after only 21 months seem expected. J.P Morgan Chaseââ¬â¢s decision to reverse its IT Strategy, ââ¬Å"Back-sourcingâ⬠its information technology, was triggered by a merger with Bank One Corporation in July 2004. Analysts predict that J.P Morgan Chase would look offshore for outsourcing arrangements in the future but would follow a diverse multi-source model rather than agree to a mega deal with a single vendor. Information Technology and Information Systems Strategy All organisations operate within an environment that influences the way in which they conduct business. Strategy development is strongly influenced by considering the environment the business operates in. Environmental influences are broken down into two categories, firstly Microenvironment which is the immediate competitive environment, and the secondly the Macro-environment which is the wider environment. For Information Systems and Information Technology strategy, the most significant environmental influences are those of the immediate marketplace, which is shaped by the needs of the customers and how services are provided to them through competitors and intermediaries and via upstream suppliers. Information Systems have become essential for helping organisations deal with changes in the global economies and the business enterprise. Information Systems provide firms with communication and analytical tools for conducting trade and managing business on a global scale. Information Systems are the foundation of new knowledge based products and services in knowledge economies Such as J.P Morgan Chase and help firms manage their knowledge assets. Information Systems make it possible for businesses to adopt flatter, more decentralised structures and flexible arrangements of employees and management. Organisations are trying to become more competitive and efficient by transforming themselves into digital firms where nearly all core business processes and relationships with customers, suppliers, and employees are digitally enabled, just as J.P Morgan Chase tried to do. There are five main key management challenges in building and using Information Systems. The first is designing systems that are competitive and efficient. The second is understanding the system requirements of the global business environment. The third is creating an information architecture and IT infrastructure that supports the organisations goals. The fourth is determining the business value of Information Systems and the fifth is designing systems that people can control, understand, and use in a socially and ethically responsible manner. The Seven Rââ¬â¢s Paul Lickert refers to seven modern management imperatives as the seven Rââ¬â¢s. The seven Rââ¬â¢s highlight how an organisation must compete by using Information Systems strategy to respond to its external environment. 1. Reach ââ¬â IS/IT both allow global competition and is required to compete; organisations need information and the tools to process it to allow quick, accurate response, anytime and anywhere; global competition implies information networks and inter-organisational systems 2. Reaction ââ¬â IS/IT is needed to access and interpret customer feedback. Ti can be used to keep track of customers, products and projects ââ¬â it is particularly important to bring order to data to facilitate fast and accurate response to so that managers will be able to anticipate customer needs to be flexible and quickly developed. 3. Responsiveness ââ¬â there needs to be a rapid movement of product ideas to the market. Organisations need IS/IT to help manage this process: efficiency and speed as well as accuracy and reliability are required and information needs to be relevant and well formatted. 4. Refinement ââ¬â More customer sophistication means increased turbulence in the market, so more information and the tools to manage and manipulate it are needed. Customers are better at communicating precise requirements, which means that niche market appear, grow and disappear rapidly. As a result increased breadth of information is required to create and market products. Also, customers respond well to systems that respond well to them. 5. Reconfiguration ââ¬â As business processes need to evolve and adapt to market needs, there is a big impact on information resource requirements needed for organisational learning. Complex work structures generate complex data, and management support systems are needed to help manage continually evolving work patterns and structures. Also new architectures allow decentralisation of IS/IT and greater customer responsiveness. 6. Redeployment ââ¬â Rapid redeployment of resources is required to meet the customerââ¬â¢s needs. An Organisation needs to able to visualise complex arrangements for resources and models to manage them. Therefore, it is necessary to maintain detailed, relevant information on resources at all times and be able to redeploy them. Information itself has become a competitive resource, as well as allowing more control over other resources. 7. Reputation ââ¬â IS/IT can be used to support product development, testing, marketing and customer post-sale service. It can also help to reduce the gap between expectation and performance. Organisations need to enhance the quality and reliability of the product, and the Information Systems can help in such areas as quality benchmarks, measurement and group-based control techniques. There are four tools used to provide a firm foundation for further analysis of the IS/IT strategies. Each tool examines in the context of the way in which it can be used to help derive an IS Strategy that is an integral part of an organisationââ¬â¢s business strategy. 1. Porter and Millerââ¬â¢s Five Force Model Porter and Millerââ¬â¢s five-force model is a model for analysing the different external competitive forces that affect an organisation and how information can be used to counter them. These five forces can exert a profound influence on how business is conducted. If the model is to be used successfully, it will require a thorough analysis of the industry under consideration. Of itself, the resulting information will not automatically generate a business strategy for the organisation. However, it will create a vivid picture of the market environments within which the organisation is operating and provide some pointers towards avenues of further investigation. The five forces are: Rivalry between existing competitors. Threats of new entrants. Threats of substitutes. Power of the Buyers. Power of the suppliers. The value of this model is that it encourages an organisation to look inside itself in the context of the external environment. Porter and Millerââ¬â¢s Five-Force Model 2. Porterââ¬â¢s Competitive Strategies Related to his work on the five forces, Porter proposed three different competitive strategies that could be used to counter these forces, of which the organisation may be able to adopt one. Once a competitive strategy has been identified, all marketing efforts can be applied to achieving this and IS can help support the aim. The three competitive strategies are: Overall Cost Leadership ââ¬â Firm aims to become the lowest-cost producer industry Differentiation ââ¬â creates a product perceived industry-wide as being unique. Focus or Niche ââ¬â This involves identifying and serving a target segment very well There is also a possible undesirable outcome: Stuck in the middle ââ¬â the firm is unable to adopt any of the above approaches arid, therefore, it is ultimately at the mercy of competitors that are able to offer these approaches. 3. Value Chain Analysis This is an analytical framework of decomposing an organization into its individual activities and determining the value added at each stage. In this way, the organization can assess how effectively resources are being used at the various points on the value chain. Value chain analysis makes a distinction between primary activities, which contributes directly to getting goods and services closer to the customer and support activities to take place. Primary activities can be broken down into five areas: Inbound Logistics Outbound Logistics Operations Marketing and sales Service Secondary activities fall into four categories: Corporate administration and infrastructure Human resource management Technology development Procurement It is probably easier to see how IS can be applied within this model than in the five forces model. 4. Critical Success Factor Critical Success Factors are measures that indicate the performance or efficiency of different parts of the organization. Good performance of processes measured by these factors is vital to the business unit or organization. This technique is one of the most useful for an organization in pinpointing what is its precise information needs. Critical Success Factors will exist in every functional area of the business and they indicate those things, which must be done right if that functional area is particular, and the organization as a whole are to flourish. Critical Success Factors will also relate to the level within each functional area. Once the Critical Success Factors have been determined across process and hierarchical levels, it is possible to consider the key decisions that have to be made if those Critical Success Factors are to be achieved. Systems Theory Systems Development Practices There are nine principles of the dynamic systems development methodology. 1. Active user involvement is imperative 2. DSDM teams must be empowered to make decisions 3. The focus is on the frequent delivery of products 4. Fitness for business purpose is the essential criterion for acceptance of deliverables 5. Iterative and incremental development is necessary to converge on an accurate business solution 6. All changes during development are reversible 7. Requirements are baseline at a high level 8. Testing is integrated throughout the life cycle 9. A collaborative and cooperative approach between all stakeholders is essential SSASM and the Waterfall Model Although complex, SSDAM as a methodology only covers part of the system development process, as the name of methodology suggest, the emphasis is on the analysis and design. However, given the importance of having system requirements determined correctly before further developments take place, this is perhaps understandable. The attention is now turned on what the traditionalists would regard as very antithesis of a proper structure of methodology that is rapid application development. The traditional waterfall or SDCL model as described previously was discussed in the context of a system that acquired using a bespoke development approach. For Package software, that application of the SDCL stages would be: Initiation Feasibility Analysis Design Build Implementation/changeover Maintenance and review The RAD Approach Avison and Fitzgerald (2002) outlined and approach to rapid application development, which embraces many of the principles outlined in the principles of the dynamic systems. For them, the RAD approach: Is based on evolutionary prototyping rather than the traditional lifecycle approach It identifies key users and involves them in workshops at the early stages of development It obtains commitment from the business users It requires the use of CASE (computer-aided software engineering) tools for system building. Typical RAD activities include: Joint requirements planning (JRP) to determine high level management requirements Joint application design (JAD) using prototyping tools to explore processes, interface, screens, reports, dialogues, etc., which are then developed and modelled using entity modelling, dataflow diagrams, action diagrams and function decomposition diagrams Transformation of user design and code generation, often with the assistance of CASE tools A cut over phase involving more testing, functional level training, training for organisational change and adaptation, conversion, parallel running and, finally, live running. The result of the rapid application development approach should be new information systems that more closely meet the requirements of the intended users, not least because the requirements will not have changed significantly over a relatively short development timescale. For this reason I would recommend that J.P Morgan Chase use the RAD Approach to develop new systems following the merger with Bank One. Effectiveness of Information Systems Abrupt changes in the economic environment are forcing businesses to absorb and integrate new ways of delivering value to their customers. The opening of new markets, the increase in globalization, and the growth in cross-border mergers and acquisitions have focused the attention of many companies on how best to deliver their products and services across a complex network of suppliers, manufacturers, and intermediaries. Greater differentiation of products and services through an emphasis on customer service combined with the emergence of new technology has provided an incentive for many companies to rethink their business models. At the same time, many companies are recognizing that, in order to provide global reach and local responsiveness, the traditional vertically integrated business model requires re-evaluation. To meet these growing challenges, more and more companies are looking to co-operate with their supply chain partners. In order to gain supply chain efficiencies, companies need to exchange large amounts of planning and operational data, ranging from information for annual contracts and periodic progress reporting to real-time delivery and invoicing data. The emergence of the Internet and new software applications has provided an opportunity for some companies to move towards an extended enterprise business model-one that enhances value across traditional corporate boundaries. To support the transfer of information between supply chain partners there is a requirement to utilize technology in an effective way. But in the last decade, business information systems development has focused on internal process integration of traditional functions, such as sales, production, and materials management. The prime driver of this trend has been the implementation of Enterprise Resource Planning (ERP) systems, such as SAP R/3, Baan, and Oracle. Managing Treats In general terms, threats to information systems can be managed using basic approaches and techniques: Firewalls ââ¬â Firewalls act as a barrier between an information system and the Internet. The software attempts to monitor and control all incoming and out going traffic in an attempt to prevent outsiders gaining access to the information system. Intrusion detection software ââ¬â this type of software monitors activity on the network in order to identify intruders. Typically the software will look for characteristic patterns of behaviour that might identify the fact that someone has gained assess to the network AI software ââ¬â many organisations have begun to develop applications that use artificial intelligence in order to detect intrusion attempts or unusual activity that might indicate a breach in security. Bibliography Bakos, J. Yannis, Dependent Variables for the Study of Firm and Industry Level Impacts of Information Systems, Proceedings of the Fifth International Conference on Information Systems, 1995 pp. 10-23 Barki, H and S.L. Huff, Implementing Decision Support Systems: Correlated of User Satisfaction and System Usage, INFOR, Vol. 28 No. 2, May 1990, pp. 89-101 Crowston, Kevin and Michael E. Treacy, Assessing the Impact of Information Technology on Enterprise Level Performance, Proceedings of the Sixth International Conference on Information Systems, 1986, pp. 299-310 Hirschheim, Rudy and Heinz K. Klein, Four Paradigms of Information System Development, Communications of the ACM, Vol. 32 No. 10, October 1989, pp. 1199-1215 From Adam Smith to Michael Porter: Evolution of Competitiveness Theory Page 212 by Dong-Sung Cho, Hwy-Chang Moon, Tong-Song Cho Making Good in Business 1921 Page 2 by Roger W Babson 2003 176 pages Marketing Insights from A to Z: 80 Concepts Every Manager Needs to Know Page 21 by Philip Kotler Business Information Systems By Paul Bocij, Dave Chaffey, Andrew Greasley Simon Hickie. Research Papers on JP Morgan Chase - Information Systems Business CaseThe Project Managment Office SystemOpen Architechture a white paperPETSTEL analysis of IndiaBionic Assembly System: A New Concept of SelfAnalysis of Ebay Expanding into AsiaIncorporating Risk and Uncertainty Factor in CapitalMoral and Ethical Issues in Hiring New EmployeesRiordan Manufacturing Production PlanRelationship between Media Coverage and Social andStandardized Testing
Monday, October 21, 2019
Should You Become a Special Education Teacher
Should You Become a Special Education Teacher Are you ready for a very demanding, challenging yet very worthwhile and rewarding career? 10 Questions 1. Do you enjoy working with children with special needs? Are you committed to helping those in need achieve their potential?Some of the types of disabilities youll be working with include: learning disabilities, speech or language impairments, mental retardation, emotional disturbance (behavioral, mental FAS etc.), multiple disabilities, hearing impairments, orthopedic impairments, visual impairments, autism (autism spectrum), combined deafness and blindness, traumatic brain injury, and other health impairments. 2. Do you have the required certification? Certification/licenses to qualify you to teach?Special education certification will differ according to educational jurisdiction. North American Qualification 3. Do you have endless patience?I spent many months working with a child with Cerebral Palsy with the main goal being achieving a yes/no response. After months of working on this, it was achieved and she would raise her hand for yes and shake her head for no. These kinds of things are often just taken for granted, this was a very big learning leap for this child and made the world of difference. It took endless patience. 4. Do you enjoy teaching life skills and basic literacy/numeracy?Basic life skills overview here. 5. Are you comfortable doing the ongoing and what seems like endless paperwork required? IEPs, curricular modifications, referrals, progress reports, committee notes, community liaison forms/notes etc. 6. Do you enjoy assistive technology? There are more and more assistive devices available to students with special needs, you will be on a continuous learning curve to learn about the technologies available to students. 7. Are you comfortable with the inclusive model and teaching in a variety of settings? More and more special educators are supporting special needs student within the regular classroom. Sometimes, teaching in special education could mean having a small class of all life skills students or a class with students with autism. In some cases, there will be a variety of setting from small rooms for withdrawal combined with special and the inclusive classroom. 8. Are you able to handle stress?Some special educators burn out easily due to the additional stress levels caused by heavy workloads, administrative tasks and very difficult to handle students. 9. Are you able to develop good working relationships with a wide range of professionals, community service agents, and families? It is important to be empathetic and very understanding when working with the many individuals involved in the students behalf. The key to success is often a direct result of having exceptional relationships at all levels. You need to feel that you have a very strong ability to work as part of a team in a cooperative and collaborative manner. 10. The Bottom Line: You need to feel very strongly about your ability to impact the future of children with disabilities. If your main personal goal is to have a positive impact and to make a positive difference in the lives of children with disabilities this may well be the profession for you. It takes a special teacher to become a special education teacher.
Sunday, October 20, 2019
25 Words and Their Prepositional Pals
25 Words and Their Prepositional Pals 25 Words and Their Prepositional Pals 25 Words and Their Prepositional Pals By Mark Nichol You probably know a preposition a word that shows a relationship between two words or phrases by demonstrating place, time, or another quality when you see it, but thatââ¬â¢s grammar. What about usage? Which prepositions go with a given verb or adjective, and when? Some choices are no-brainers, but others can present a challenge. Hereââ¬â¢s a guide to various words that require writers to choose from more than one preposition depending on meaning and sentence construction: 1. Abide ââ¬Å"with us for a while,â⬠ââ¬Å"by the rulesâ⬠(or ââ¬Å"I canââ¬â¢t abide himâ⬠). 2. Answer ââ¬Å"to him for what youââ¬â¢ve done,â⬠ââ¬Å"for what youââ¬â¢ve done.â⬠3. Caution ââ¬Å"about unsafe conditions,â⬠ââ¬Å"against the rash proposal.â⬠4. Compare ââ¬Å"with other products that make the same claims,â⬠ââ¬Å"apples to oranges.â⬠5. Confide ââ¬Å"in her about my problems,â⬠ââ¬Å"to him what I really think.â⬠6. Conversant ââ¬Å"about climate change,â⬠ââ¬Å"in several languages,â⬠ââ¬Å"with aspects of technology.â⬠7. Differ ââ¬Å"from other species in their diet,â⬠ââ¬Å"with them about the cause of the companyââ¬â¢s failure,â⬠or ââ¬Å"about public policy,â⬠ââ¬Å"on public policy,â⬠or ââ¬Å"over public policy.â⬠8. Different ââ¬Å"from what he was used to,â⬠ââ¬Å"than he was used to.â⬠From is the preferred usage, but than substitutes for ââ¬Å"from what.â⬠(ââ¬Å"Different toâ⬠is a Britishism.) 9. Dissent ââ¬Å"against the status quo,â⬠ââ¬Å"from the majority opinion.â⬠(To or with are not considered standard usage.) 10. Dissimilar ââ¬Å"to her previous sculpture.â⬠(From is considered incorrect.) 11. Enamored ââ¬Å"of every woman he meets.â⬠(With is considered incorrect.) 12. Equivalent ââ¬Å"in amounts,â⬠ââ¬Å"to the earlier result.â⬠(With is not considered standard usage.) 13. Excerpt ââ¬Å"from their book was reprinted without their permission.â⬠(Of is considered incorrect.) 14. Forbid ââ¬Å"him from attending,â⬠ââ¬Å"him to attend.â⬠(To is considered the more correct of the two choices.) 15. Identical ââ¬Å"to the one she saw yesterday,â⬠ââ¬Å"with the one she saw yesterday.â⬠(Language purists consider with more correct, but use of to is significantly more common.) 16. Independent ââ¬Å"of the group, he protested the plan.â⬠(From, as in ââ¬Å"Independent from her family,â⬠is considered incorrect.) 17. Instilled ââ¬Å"instilled a few drops of the solution into the wound,â⬠ââ¬Å"in him a drive to succeed.â⬠(With, as in ââ¬Å"Instilled with a drive to succeed,â⬠is considered incorrect.) 18. Oblivious ââ¬Å"of the warning signs,â⬠ââ¬Å"to the noiseâ⬠; the choices are often interchangeable. (About is often used in association with oblivious, but itââ¬â¢s not considered standard usage.) 19. Vexed ââ¬Å"about her behavior,â⬠ââ¬Å"at her behavior.â⬠The correct preposition to use with the following words depends on whether the object is a person or a thing: 20. Comment ââ¬Å"about herâ⬠or ââ¬Å"to you about what happened,â⬠but ââ¬Å"on the issue.â⬠21. Impatient ââ¬Å"with him,â⬠but ââ¬Å"about the delay,â⬠ââ¬Å"at the delay,â⬠or ââ¬Å"with the delay.â⬠22. Inquired ââ¬Å"of him where he was goingâ⬠and ââ¬Å"after her whereabouts,â⬠but ââ¬Å"into their progressâ⬠or ââ¬Å"about the vacant apartment.â⬠23. Mastery ââ¬Å"over all other competitors,â⬠but ââ¬Å"of the skill.â⬠24. Reconcile ââ¬Å"with her boyfriend,â⬠but ââ¬Å"to the loss of her boyfriend.â⬠25. Succeed ââ¬Å"as a businessperson,â⬠but ââ¬Å"to the position.â⬠Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:Fly, Flew, (has) FlownFlied?36 Poetry TermsThe 7 Types of Possessive Case
Saturday, October 19, 2019
RESPONSE Waiting for Superman Movie Review Example | Topics and Well Written Essays - 500 words
RESPONSE Waiting for Superman - Movie Review Example Key Idea from the movie In America child education system is set to be depended on fund raisers, which proves to be quite unsuccessful sometimes. The American sloganâ⬠no child left behindââ¬â¢ has become contemptuous hitting line. Its shame, other countries education system is out ranking the ever-famed American system. The movie ââ¬Å"Waiting for Supermanâ⬠1 portrays the school life of five ambitious though poor kids namely; Bianca, Emily, Anthony, Daisy, and Francisco studying in charter school. All deserve better in life and are capable of achieving their respective goals. Guggenheimà tries to show how the current system is hindering their progress rather than boosting. An important feature appeasing me is the directorââ¬â¢s aim in developing ââ¬Ëeducation system-renewalââ¬â¢ ideas in viewers mind.In the film as all have proven results of success, they are assaulted with applications, and the families have to submit to a abashing lottery system2. As winni ng names are called, I am filled with sympathy to the pointââ¬âa childââ¬â¢s future shouldnââ¬â¢t hang on so primordial a process. It is inferred that a good ââ¬âeducation necessarily doesnââ¬â¢t essentially calls for a high social status. We should visualize faces of children whose entire future is claimed on our incapability to change the education system. The stunning attack of September 11 in New York has put forward few implications about the Arab Education system3.
Friday, October 18, 2019
How does the quality of mentors reflect on student nurses grade on Essay
How does the quality of mentors reflect on student nurses grade on placement - Essay Example A mentee can even make the decision to work on an ability, during placement, that his or her mentor has identified as a personal strength even though the mentee may not completely believe this; thus improving his or her overall marketability. Research Question: How does the quality of Mentors reflect on nursing students grades on placement? Introduction In nursing, mentoring can be said to be a part of the ââ¬Ëhelping processââ¬â¢ that allows student nurses to benefit from the experience of the more practiced nurses. Mentoring allows the structural, insightful, and intentional learning which takes place in different stages. The mentor is expected to account for his or her own as well as the menteeââ¬â¢s experience. The professional student nurse mentor will help the student nurse to realize her potential and demonstrate how best to put theoretical issues into practice. The professional student nurse also plays a big part in determining their placements. They can establish le arning contracts for their mentees which help the student nurses to learn about how to participate in projects. Rationale Mentoring is the prime example of self-directed learning. It basically calls for a mentor and mentee to take responsibility for all the learning processes that are necessary (Carter, Hudyma, and Horrigan 2010). In most professions, including nursing, the recognized codes of ethics stress the tradition and professional requirement of passing to new learners the skills and abilities that they require in order to be competent. In a mentoring relationship between a student nurse and a certified medical practitioner is mutually defined and shared (Kenyon and Peckover 2008). Moreover, the mentorââ¬â¢s character plays an important part in influencing the student nurseââ¬â¢s selection of placement choice as well as future career. Through the study of the importance of mentorship qualities, mentors will be able to recognize the effect that their behaviors have on th eir mentees (Young and Curzio 2007). This study will also give suggestions on how mentors can alter their approaches towards student nurses so as to avail intervention strategies that will help the mentees to make more informed decisions in future. For many students to benefit the most from mentoring relationships, mentors must be able to understand when they do not make the best decisions for the situations they are in (Harwood, Reimer-Kirkham, Sawatzky, Terblanche, and Van Hofwegen 2009). They must also be able to recognize what other options they have in terms of their dealing with difficult situations, and the effects that will materialize in mentees if their behavior impacts on student nurses in a negative way (Sedgwick and Yonge 2009). Background Research studies conducted by specialists have shown that mentors play a significant role in the lives of student nurses. In addition, the individual qualities of the mentor can greatly affect how a student nurse responds to his or he r placement. For example, mentors who hold the view that supervising a student nurseââ¬â¢s placement is a privilege for them tend to have more influence on their mentees (Jokelainen, Jamookeeah, Tossavainen and Turunen, 2013). Understanding mentors will also seek to make sure that their student nurses acquire the required clinical skills that are required
Corporate Finance Essay Example | Topics and Well Written Essays - 1500 words - 3
Corporate Finance - Essay Example The alternative to the CAPM has been proposed by Ross in 1976. CAPM fails to deliver the desired outcome due to its impractical assumptions. For example, it has been assumed that all the investors share the same kind of information and possess the same amount of information. It may not be feasible in the real market scenario. Moreover, Fama and French (2006) argued that identifying and estimating the market return (Rm) is quite a difficult task. Thus, a different form of pricing model has been proposed named as Arbitrage Pricing Theory (APT). In APT, the pricing of the equity has been derived based on the number of systematic factors. The model exposes that a set of common factors stimulate the outcomes of the market. Moreover, this model also highlights the fact that stocks of the same industry tend to move together. The presence of the multiple factors has complicated the CAPM and also narrows down its scope. In APT approach, the values of the assets are evaluated based on the law of one price and no arbitrage. The model can be considered as a multi-factor model. APT is derived from a statistical model. However, CAPM can be treated as an equilibrium asset pricing model (Fama and French, 2004). The assumptions like the equal expectation of the investors are not considered in APT. According to Grammig and Schrimpf (2009), the APT model is more reasonable compared to the CAPM, as the former considers the lesser amount of assumptions. The assumptions of the APT model are as follows.
Reflections on the Environment Research Paper Example | Topics and Well Written Essays - 2500 words
Reflections on the Environment - Research Paper Example And, its impacts have far-reaching consequences and possess a possibility to exterminate the biological existence from the planet earth. The author maintains that the global climate change is and will be impacting on the water resources and environment both at the local and regional level, and at the global level as well. This will affect the entire population as well as the magnitude of the droughts, floods will be highly increased; in addition to that, the aggregate sea levels will not remain the same but will rise posing an imminent threat to the coastal cities and areas of world; and, it will require relocation of people living nearby seas. In this regard, I support the view that we need to take certain steps reducing the carbon footprint and other activities spreading pollution and damaging the ecological system. I personally believe that my contribution will not be enough however, that does not mean I should not be doing anything about the ecological system and climate change; but, the steps such as the implementation of going green, meaning encouraging forestation, plantation, responsible living, and maximum efforts must be put in practice towards minimizing the causes that are generating the pollution and exacerbate the problem of the climate change. Entry 3: News Article Source: Mark, Kinver. 2012. ââ¬Å"Accumulating ââ¬Ëmicro-plasticââ¬â¢ threat to shores.â⬠BBC News Science & Environment, January 27. Accessed January 27 2012. http://www.bbc.co.uk/news/science-environment-16709045 Word count: 221 Microscopic plastic debris from the process of washing clothes is amassing in the marine environment and it could be entering into the food chain (Kinver, 2012). The British Broad Casting... The researcher of this essay aims to analyze a lot of environmental challenges. The climate change has become a major issue affecting each and everything living or existing on this planet earth. And, its impacts have far-reaching consequences and possess a possibility to exterminate the biological existence from the planet earth. Microscopic plastic debris from the process of washing clothes is amassing in the marine environment and it could be entering into the food chain. The number of species of animals, microorganisms, plants and the substantial diversity of genes in these species and a variety of ecosystems on this planet such as rainforests, deserts, coral reefs; are aggregately identified as the components of the biologically diverse earth. The biodiversity supplements ecosystem productivity where each species, regardless of its size and structure and role for the diversity, have to play its part in maintaining the smooth functioning of the ecosystems on this planet. Tam Hunt speaks in the favor of the electric vehicles in responding to the article by John Peterson arguing that electric vehicles will take us backward in our efforts reducing the greenhouse gas emissions. In order to support his point of view, Hunt indicates that the mentioned figure in the blog posit ââ¬Ëlow carbon scenarioââ¬â¢ of 200 g/CO2 in the aggregate electricity sector; in addition to that, electric vehicles would diminish about half the emissions of hybrid cards.
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