Friday, February 14, 2020
How Ethics Fades Essay Example | Topics and Well Written Essays - 1500 words
How Ethics Fades - Essay Example To control such activities, the Securities and Exchange Commission (S.E.C.) was established to put into completion rules and regulations protecting the government, investors and public alike (www.sec.gov). The story of Raj Rajaratnam is action-packed non-fiction that brings audiences to a glimpse of how the S.E.C. functions. Rajaratnam is the founder of Galleon, a multi-billion hedge fund, who hired employees illegally, who were working in potential companies to get information from them. Among these people who played important roles in the game of Rajaratnam was Anil Kumar, a senior executive of McKinsey, a consulting firm which wanted to get Rajaratnam as a client. Meeting at a charity event in 2003, the two being former classmates made a deal about how Kumar was to be paid by the billionaire as an adviser. Kumar was not the first nor the only one of Rajaratnamââ¬â¢s informer, though. Names like Adam Smith, Krish Panu, Kris Chellam and Rajiv Goel were in the Galleonââ¬â¢s hea dââ¬â¢s list, all Indian-born businessmen with prominent positions in large companies. Paying them a good deal of money, their services were at Rajaratnamââ¬â¢s command, making him escape the loss of great amounts of money or the gain of it. When his investments are at a risk, Rajaratnam was informed and he sold his shares before a company closes down. Likewise, he is advised on what to buy at very low prices in accordance with the information given to him by his ââ¬Ëadvisersââ¬â¢. Whatever occurs, he is always on the win with his dealings (Packer). Insider trading is the name of Rajaratnamââ¬â¢s game, getting information from insiders for his benefit, making sure he always makes money in his investments and he may not be the only one who is doing the practice but his large company just could not escape the suspicious eyes of the S.E.C. Formerly, S.E.C. was looking into Sedna Capital, a hedge fund run by Rengan Rajaratnam, the billionaireââ¬â¢s brother who was tipp ed off engaging in insider trading. An anonymous letter sent in 2007 about Galleon strengthened S.E.C. officialââ¬â¢s suspicions and their investigations begun.
Saturday, February 1, 2020
Early American History Essay Example | Topics and Well Written Essays - 1000 words
Early American History - Essay Example It all depended on which next male heir was available to fulfill the position. Women did not hold any government positions. These were only restricted to males within the tribes (Native Languages of the Americas). While men were out warring for the tribe, hunting for food, trading good with other tribes, and governing the people, women were responsible for the care of the children and overseeing domestic matters. They were responsible for the welfare of the family as a whole. They saw to it that meals were prepared and that their husbands were well cared for. Nothing has ever been said about women owning property, as the Algonquin's were nomadic people. They moved about quite a bit, as they had to settle were the food supply was greatest (Native Language of the Americas). As far as economics was concerned, these people primarily survived on trading. Some of the items that they traded were beadworks, tobacco, and other goods with other neighboring tribes, such as the Iroquois, whenever they were not warring with them (Native Language of the Americas). The political, social, and economic characteristics of the Iroquois were very similar to the Algonquin's; however, there were a few differences. Like the Algonquin's, the Iroquois engaged in trading, and their tribes were led by chiefs. ... Unlike the Algonquin people, the Iroquois were not nomadic. While they did hunt for food, their farming lifestyle enabled them to reside in one place (Native Languages of the Americas). Though the Iroquois were led by chiefs, their government was very similar to the United States government of today. As a matter of fact, some of the characteristics of our government were derived from the Iroquois Confederacy. While the Algonquin chiefs were only selected through heredity, Iroquois chief were elected, just as people are elected for offices today. While women were not able to be chiefs, they were certainly allowed to vote (Native Languages of the Americas). The social, political, and economic characteristics of the Muskogee Indians were pretty much the same as those of the Iroquois but with a few subtle differences. Men hunted and fought for the protection of their people, while women stayed behind to care for the families. Just like Iroquois women, Muskogee women grew crops for consumption. On the other hand, Muskogee women did not own their own property, and they did not participate in the election of government officials, nor did they hold government positions (Net Industries). When comparing the sexual divisions of labor of the English settlers, the Iroquois, and the societies of Western Africa, we can see that while there are some similarities, there are also some drastic differences. One similarity that all three groups share is that the women stayed home and cared for the needs of the family. They made sure the members of the family were well fed, as they were the cooks of the house, and they cared for the children. The men always held high positions in government, and they had more authority in society. The differences, however, were the English
Friday, January 24, 2020
Frederick Douglass Essay -- Biography
Frederick Douglass's Disguised Message Frederick Douglass, a firm believer in equality, was one of the most influential leaders of the abolitionist movement in America. An ex-slave, Douglass pushed for abolition and brought attention to the subject through his commanding speeches and his powerful writings. Among his writings Douglass published his autobiography "Narrative of the life of Frederick Douglass, an American Slave" , which is indeed one of his more famous pieces of work. Douglass uses his own life and personal experiences to describe what life was like for a slave at the time. Although seen as a simple autobiography of his life, the text goes deeper with components that would ultimately affect the northern audience's view on southern slaveholders. Targeting the Northern audience was crucial because they were the only group he could persuade enough to change the way things were. Douglass used his life story as a propaganda device to promote and drive the abolition movement among northerners. Before Douglass begins his life story , the preface written by Wm. Lloyd Garrison, prepares the reader for the abolitionist message that is really behind Douglass's Narrative. The preface focuses on Garrison's admiration for Douglass and his cause. He describes hearing Douglass speak for the first time and states "I think I never hated so intensely as at that moment..."(2065). Garrison also demonstrates how devoted to abolition and persuading Douglass is by writing "..if Mr. Douglass could be persuaded to consecrate his time and talents to the promotion of the anti-slavery enterprise, a powerful impetus would be given to it, and a stunning blow..inflicted on northern prejudice against a colored complexion."(2066). To furt... ...ir sins. Using his written word and combining all the factors used to affect his audience, Douglass hoped to shed light upon the true nature of a slave holder and the practice of slavery. He knew his boundaries and did not try to promote a movement towards total civil rights; his intent was to motivate enough people to join his movement and fight for abolition. Douglass hoped his readers would become sympathetic towards the still enslaved using his own real experiences such as having no father, being separated from his mother, how the slaves were treated like animals, and the brutal punishments and killings without justice. Douglass also expected to place a black mark on southern slave holders by telling us how they had affairs with the slaves and used religion as support for their actions. Douglass strived to make readers imagine themselves in his position.
Thursday, January 16, 2020
American Transcendentalism: the Life of Spiritual Individuality Essay
In the Second Great Awakening different spurs of religious movements were influenced around the country in the late 18th century. During the religious movement one of the major reforms was Unitarism. In the Unitarian Church the main focus is on God, and the impact God has on the unity of the world . Although many joined this reform, there were others that went against it. They disagreed with the contracted meaning of Christian when referring to God. They favored the name ââ¬Å"theist,â⬠that showed ââ¬Å"universal designation of the divinity. â⬠These people were called Transcendentalist. Transcendentalism was an idealistic and literary movement that promotes a simple lifestyle and a ââ¬Å"semi-religious nature. â⬠The Transcendental Club was founded in 1836 in Boston, Massachusetts. The founder and most popular of them all was a writer and bard, Ralph Waldo Emerson. Others that were involved were a feminist reformer and writer, Margaret Fuller, a minister, Theodore Parker, naturalist and novelist, Henry David Thoreau, James Freeman Clarke and many other members. People became very confused with the beliefs of the transcendentalism. Transcendentalism contained ââ¬Å"a combination of intellectual, aesthetic, and spiritual attributes. â⬠James Freemen Clarke stated that ââ¬Å"we are called like-minded because no two of us think alike. â⬠There was no definite dogma for this belief but there were still values generally held. In An Essay on Transcendentalism, by Charles Mayo Ellis he explained that transcendentalism sustained oneââ¬â¢s idea from God, motivation or the pious world. The inner conscience was where all ideas and reason began. Transcendentalists had a very different lifestyle. They were not very successful with all their ideas, but they promoted ideological and social change though their research and the great mind their God gave them. Emerson also rejected the Unitarism community and was seen to be the founder of the Transcendentalists. He believed Unitarism to be ââ¬Å"a cold intellectualism that seemed to destroy the validity of manââ¬â¢s conscience,â⬠meaning stopping a man from thinking. He created a group with his friends that did an extensive research on a philosophy that had a more universal just. A philosophy they revealed was a German transcendentalist by Immanuel Kant in the 18th century. Emersonââ¬â¢s lectures were mostly about the history of the world and what history actually is. America was influence also by the books, Aids of Reflection by Thomas Carlyle and Samuel Coleridge. Al the reform grew by the writings by Bhagavad-Gita of Hinduism, Saying of Confucius, and French authors. Ralph Waldo Emerson created the First Series in 1841 an Essay on History and begins with one of his poems: There is no great and no small To the Soul that maketh all: And where it cometh, all things are; And it cometh everywhere, I am owner of the sphere Of the sevens and the solar year, Of Caesarââ¬â¢s hand, and Platoââ¬â¢s brain, Of Lord Christââ¬â¢s heart, and Shakspeareââ¬â¢s strain. At the end of the poem Emersonââ¬â¢s references to Caesar, Plato, Lord Christ, and Shakespeare, who are still known as great men, would have influenced Americans to keep listening, reading, and understanding his views. Emerson believed in self-reliance. Transcendentalism is focused on the right to reason through oneââ¬â¢s conscience and spiritual world. Emerson states in his essay that one who has ââ¬Å"the right of reason is made a freeman of the whole estate. â⬠He described his thought by using the experiences of Plato. Americans would be able to realize if a great man like Plato acted upon Emersonââ¬â¢s statement, and they also were to repeat it, they may become great like him. Emerson continued to explain that one is determines their history and ââ¬Å"this human mind wrote historyâ⬠¦ if the whole of history is in one man, it is all to be explained from individual experience. â⬠If one is an individual their decisions impact where they will end up in life, but also one individual can change the world. Emerson uses the example that ââ¬Å"everyone revolution was first a thought in one manââ¬â¢s mind and when the same thought occurs to another, it is the key to that eraâ⬠¦every reform was once a private opinion, and when it shall be a private opinion again, it will solve the problem of the age. â⬠Solving the problem of the age was the task of Emerson and other transcendentalists and other social reformers. Throughout the whole essay the individual that Emerson was referring to can be anyone. He did not judge by the color and size, but people were seen as equals. This idea gave hope to the minorities of America who were looked down upon. Emerson gave them up and believed that they will motivate themselves to be the individual that wise men opt to be. Henry David Thoreau had his own vies on transcendentalism. He believed in ââ¬Å"individual conscienceâ⬠and if one disagreed with a law proposed by the government they should refuse to obey the laws. He did not believe in violence and always resorted in peace. In the Resistance to Civil Government written 1849 by Thoreau, he explained how the American government was corrupted. He said, ââ¬Å"That government is best which governs not at all,â⬠throughout his proposal he continued to state a good government was expedient. An expedient government is one that focuses on the practical rather than the moral reasons. The American government was all tradition and it did not promote a free country. Thoreau wanted a better government. Transcendentalists had strong faith in the conscience. Thoreau asked the question, ââ¬Å"Can there not be a government in which the majorities do not virtually decide right and wrong, but conscience? â⬠One should use their conscience to understand right from wrong and not by what tradition may explain. Thoreau also explained how the corrupted government has controlled the people. In the military they were known as the ââ¬Å"standing armyâ⬠and the mean had no free will of judgment. Thoreauââ¬â¢s idea of civil disobedience was practiced by a solider who did not want to fight in an unjust war. The government expected to obey their ââ¬Å"unjust lawsâ⬠There were two different types of injustice described. Thoreau understood which situations to let go and which to act upon: If the injustice is part of the necessary friction of the machine of government, let it go, let it go: perchance it will wear smoothââ¬âcertainly the machine will wear out. If the injustice has a spring, or a pulley, or a rope, or a crank, exclusively for itself, then perhaps you may consider whether the remedy will not be worse than the evil; but if it is of such a nature that it requires you to be the agent of injustice to another, and then I say, break the law. Thoreau did not believe in slavery or the war in Mexico and these events started the civil disobedience. When person does not follow the rules of the government then they are put in jail. Jail is the right place for both a thief and a ââ¬Å"just manâ⬠. The whole America government was based on majority rules; the government was based on injustice. ââ¬Å"All voting is a sort of gaming, like checkers, or backgammonâ⬠¦ playing with right and wrong, with moral questions; and betting naturally accompanies itâ⬠¦cast your whole vote, not a strip of paper merely, but your whole influence. â⬠The minorities were rejected and overlooked. Minorities were powerless, and they should result into civil disobedience. Thoreau explains the attitude of his state by giving a scenario. What will the state of Massachusetts would do with the man; they will rather keep all in prison and give up war and slavery. Civil disobedience is a rebellion known as a ââ¬Å"peaceable revolution. â⬠The reason that many did not want to practice civil disobedience was because of fear. They were afraid of the consequence to their kin and assets. Thoreau experienced the consequences of civil disobedience. He did not pay his tax for six years and he was put in jail. He believed that living in jail was better than obeying an unjust law. This rebellion in jail was a type of propaganda that influenced people to take to stand for what they believed in and used their conscience. Men that use their conscience are just men. Thoreauââ¬â¢s dream was to live in a stat in which justice was served to all and everyone is treated with respect. Transcendentalism was a very widespread religion that understood oneââ¬â¢s individuality and self-reliance. Throughout America, people were more and more influenced by the Second Great Awakening. Ideological and social change was promoted mostly through writing. Both Emerson and Thoreau were able to express themselves that was to motivation a reader to change their lifestyle. Also the Transcendental Club was not strict and did not have an imposed guideline. Transcendentalism focused on the unity of others and the minorities are recognized. In the long-run Transcendentalism was not as successful as it was seen to be, but during the late 18th century and early 19th century this reform had a big impact on the lives of the American people. 1. Campbell, Donna M. ââ¬Å"American Transcendentalism. â⬠http://www. wsu. edu/~campbelld/amlit/amtrans. htm. 21 May 2007. Literary Movements. 19 Apr. 2009 . 2. Danzer, Gerald A. , et al. ââ¬Å"Religion Sparks Reform. â⬠Afterword. The Americans. 1985. By Danzer, et al.. Ed. John S. Bowes. Evanston: McDougal Littell, 2003. 240-245. 3. Emerson, Ralph Waldo. ââ¬Å"Emersonââ¬â¢s Journal, June 24, 1863. â⬠http://www. transcendentalists. com/emerson_on_thoreau. htm. 19 Apr. 2009. Jone Johnson Lewis. 19 Apr. 2009 . 4. Emerson, Ralph Waldo. ââ¬Å"History from Essays: First Series (1841). â⬠http://www. emersoncentral. com/history. htm. 19 Apr. 2009. Jone Johnson Lewis. 19 Apr. 2009 . 5. Harding, Walter. ââ¬Å"Transcendentalism. â⬠http://www. themystica. com/mystica/articles/t/transcendentalism. html. 14 Apr. 2009. MYSTICA. 19 Apr. 2009 . 6. Thoreau, Henry David. ââ¬Å"1849, Resistance to Civil Government. â⬠http://www. transcendentalists. com/1thorea. html. 19 Apr. 2009. Jone Johnson Lewis. 19 Apr. 2009 .
Wednesday, January 8, 2020
Role Of Purchasing Portfolio Matrix And Cox Model...
Table of Contents Introduction 3 The role of purchasing 3 The key factors 6 Kraljic Portfolio Matrix and Cox Model relationship. 8 The advantages and disadvantages 12 The success factors come from human resource 13 Conclusion and Recommendations 14 Bibliography 16 Table of figures Figure 1- the basic model of Porters Value Chain (Fao2001)..4 Figure 2 ? Purchasing portfolio matrix, (Bedey et al. 2008)....10 Figure 3- The Cox Model relationship (Btecexpert 2011)...11 Introduction In twentieth century demonstrate supply chains expand into an international company, preferably in the computer, food, and raw material in the industries, which has challenges and motivations in the procurement management in globalization. So, that effect on firm structure and strategies to create many competitors. A special challenge for these lead to complicated of the supply chain will change with the size of the business and the product intricacy that are many competitor in the worldwide. The aim of this essay discuss and critique of the role of purchasing in the global supply chain, an outline and discuss of three factors, such as, environment, technological, and practice, outline the advantages and disadvantages, discussion, and critical Kraljic Portfolio Matrix and Cox Model relationship needed to changes, discuss the human resource factors and recommendations the developing future procurement strategy in the global supply chain. The role ofShow MoreRelatedThe Future Role Of Procurement Of The Global Supply Chain2344 Words à |à 10 PagesThe Future Role of Procurement in the Global Supply Chain Introduction In twentieth century demonstrate supply chains expand into an international company, preferably in the computer, food, and raw material in the industries. This has both challenges and motivations in the procurement management in globalization, its effect on firm structure and strategies to create many competitors. A special challenge for these lead to complicated of the supply chain will change with the size of the business andRead MoreStrategic Marketing Management337596 Words à |à 1351 Pages81 86 88 89 101 102 104 107 109 Stage One: Where are we now? Strategic and marketing analysis 2 Marketing auditing and the analysis of capability 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Learning objectives Introduction Reviewing marketing effectiveness The role of SWOT analysis Competitive advantage and the value chain Conducting effective audits Summary 3 Segmental, productivity and ratio analysis 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 Learning objectives Introduction The clarification ofRead MoreStrategic Management and Leadership25577 Words à |à 103 PagesThe unit will help learners understand the impact of management and leadership styles on strategic decisions in differing situations, through examining the competences and styles of successful leaders. Applying management and leadership theories and models to specific situations will enable learners to assess their impact on organisational strategy. The unit will draw on a selection of established principles, including the influence of emotional intelligence on leadership effectiveness. This will enableRead MoreDamodaran Book on Investment Valuation, 2nd Edition398423 Words à |à 1594 PagesBasics of Risk Chapter 5: Option Pricing Theory and Models Chapter 6: Market Efficiency: Theory and Models Chapter 7: Riskless Rates and Risk Premiums Chapter 8: Estimating Ri sk Parameters and Costs of Financing Chapter 9: Measuring Earnings Chapter 10: From Earnings to Cash Flows Chapter 11: Estimating Growth Chapter 12: Closure in Valuation: Estimating Terminal Value Chapter 13: Dividend Discount Models Chapter 14: Free Cashflow to Equity Models Chapter 15: Firm Valuation: Cost of Capital and APVRead MoreManaging the International Value Chain in the Automotive Industry60457 Words à |à 242 Pagessalesandprocurementaswellastolaborand capitalmarkets. Despitepredictionsthatglobalizationwouldlead toahomogeneousworldmarketwithbarelydifferentiatedproducts,ithasbecomeclearthat culturaldifferencesstillplayamajorrolein customersââ¬â¢purchasingdecisionsandinthecommitmentofacompanyââ¬â¢semployees.Moreover, therearesubstantialdifferencesintheproductionandquality-relatedprocessesneededinthe emergingmarketsrelativetotheindustrialized countries,andthisaffectseverythingfromproductuseR ead MoreExploring Corporate Strategy - Case164366 Words à |à 658 PagesKey: ââ" ââ" = major focus ââ" = important subsidiary focus ECS8C_C01.qxd 22/10/2007 11:54 Page 601 A GUIDE TO THE MAIN FOCUS OF CASES IN THE BOOK 601 PAGE NUMBER IN THE BOOK CASE Ekomate ââ¬â an Indian company uses networks and relationships to internationalise. Eden Project (B) ââ¬â latest developments in a successful tourist attraction. Brown Bag Films ââ¬â strategy development and strategic choice for a small business in an international market ACME ââ¬â innovation and entrepreneurship inRead MoreReed Supermarket Case32354 Words à |à 130 Pagesprocess Part II Case studies 171 173 203 233 260 296 PART III MARKET ENTRY STRATEGIES 9 10 11 12 13 Some approaches to the choice of entry mode Export modes Intermediate entry modes Hierarchical modes International sourcing decisions and the role of the sub-supplier Part III Case studies 315 319 334 355 385 405 429 PART IV DESIGNING THE GLOBAL MARKETING PROGRAMME 14 15 16 17 Product decisions Pricing decisions and terms of doing business Distribution decisions Communication decisionsRead MoreStrategic Human Resource Management View.Pdf Uploaded Successfully133347 Words à |à 534 Pages203 THEORETICAL FOUNDATIONS................................ 206 INTERNATIONAL STRATEGY .................................. 219 HUMAN RESOURCE CONTRIBUTIONS TO STRATEGY ............................................................ 232 STRATEGY-DRIVEN ROLE BEHAVIORS AND PRACTICES ........................................................... 237 STRATEGIC HUMAN RESOURCE ACTIVITY TYPOLOGY............................................................ 239 CLASSIFYING HUMAN RESOURCE TYPES................. 245Read MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words à |à 1573 PagesComprehensive Cases Indexes Glindex 637 663 616 623 Contents Preface xxii 1 1 Introduction What Is Organizational Behavior? 3 The Importance of Interpersonal Skills 4 What Managers Do 5 Management Functions 6 â⬠¢ Management Roles 6 â⬠¢ Management Skills 8 â⬠¢ Effective versus Successful Managerial Activities 8 â⬠¢ A Review of the Managerââ¬â¢s Job 9 Enter Organizational Behavior 10 Complementing Intuition with Systematic Study 11 Disciplines That Contribute to the OB Field 13 PsychologyRead MoreManaging Information Technology (7th Edition)239873 Words à |à 960 PagesCONTENTS: CASE STUDIES CASE STUDY 1 Midsouth Chamber of Commerce (A): The Role of the Operating Manager in Information Systems CASE STUDY I-1 IMT Custom Machine Company, Inc.: Selection of an Information Technology Platform CASE STUDY I-2 VoIP2.biz, Inc.: Deciding on the Next Steps for a VoIP Supplier CASE STUDY I-3 The VoIP Adoption at Butler University CASE STUDY I-4 Supporting Mobile Health Clinics: The Childrenââ¬â¢s Health Fund of New York City CASE STUDY I-5
Tuesday, December 31, 2019
Robert Bakker, Famous Paleontologist
Name:à Robert BakkerBorn: 1945Nationality:à American About Robert Bakker Probably no paleontologist alive today has had as much of an impact on popular culture as Robert Bakker. Bakker was one of the technical advisers for the original Jurassic Park movie (along with two other famous figures from the dinosaur world, Jack Horner and the science writer Don Lessem), and a character in the sequel The Lost World, Dr. Robert Burke, was inspired by him. He has also written a best-selling novel (Raptor Red, about a day in the life of a Utahraptor), as well as the 1986 nonfiction book The Dinosaur Heresies. Among his fellow paleontologists, Bakker is best known for his theory (inspired by his mentor John H. Ostrom) that dinosaurs were warm-blooded, pointing to the active behavior of raptors like Deinonychus and the physiology of sauropods, whose cold-blooded hearts, Bakker argues, wouldnt have been capable of pumping blood all the way up to their heads, 30 or 40 feet above the ground. Althoughà Bakker is known for stating his viewsà forcefully, not all of his fellow scientists are convinced, some of them suggesting that dinosaurs may have had intermediate or homeothermic metabolisms rather than being strictly warm- or cold-blooded. ââ¬â¹Bakker is a bit of maverick in another way: in addition to being the curator of paleontology at the Houston Museum of Natural Science, hes also an ecumenical Pentecostal minister who likes to argue against interpreting biblical texts literally, preferring to see the New and Old Testaments as guides to ethics rather than to historical or scientificà facts. Unusually for a paleontologist who has had such an outsized impact on his field, Bakker isnt especially well known for his fieldwork; for instance, he hasnt discovered or named any dinosaurs (or prehistoric animals) of note, though he did have a hand in investigating Allosaurus nesting sitesà in Wyomingà (and concluding that the hatchlings of these predators received at least a modicum of parental attention). Bakkers influence can be traced above all to The Dinosaur Heresies; many of the theories he promotes in this book (including his speculation that dinosaurs grew much more rapidly than had been previously believed) have since been widely accepted by both the scientific establishment and the general public.
Monday, December 23, 2019
Spatial And Spatial Analysis - 1565 Words
In addition to the endogeneity problem, researchers need to consider a spatial spillover effect when using spatial data. Generally, it is expected that neighboring areas have a stronger interaction than geographically distant areas. However, it is likely that unobserved household and neighborhood characteristics are shared over geographically adjacent neighborhoods, which can cause a spatial autocorrelation problem. Though spatially correlated errors do not result in biased estimates, these errors can produce inefficient estimates and biased standard errors (Anselin, 1988). The spatial econometric technique allows for an examination of the role played by spatial effects and geographical spillovers by considering the spatial characteristics of neighborhood data. In this study, spatial dependence is presented based on a contiguity-based binary weight matrix. To diagnose the existence of spatial dependence in model residuals, we use Moranââ¬â¢s I statistics for residuals, Lagrange multiplier (LM) tests for the lag dependence and error dependence, and robust LM tests for the lag dependence and error dependence with the fixed effect model. According to Anselin and Rey (1991), Moranââ¬â¢s I is commonly used for detecting spatial dependence, but it cannot determine what type of spatial dependences (e.g. spatial lag dependence or spatial error dependence) exists in regression residuals. Therefore, it cannot provide information on which model is appropriate in explaining the spatialShow MoreRelatedGeographic Information Science And Systems1738 Words à |à 7 Pagesbe an extremely powerful tool when properly applied to real world situations. GIS is commonly thought of as map making because it deals with spatial analysis, but data can be manage d and manipulated to create a vast array of different outputs including charts and graphs. There are several software programs capable of dealing with GIS synthesis and analysis. The focus of this paper applies to use of ArcMap 10.1 GIS software for data management and output creation. GIS can provide several key benefits:Read MoreEvaluation Of Hedonic Price Model1607 Words à |à 7 Pages4. Methodology 4.1. Analytical Framework (Generalized Spatial Two-Stage Least Square: GS2SLS) Hedonic price model has been developed and widely used to identify the factors explaining housing prices (Malpezzi, 2003). In this study, we deal with additional two statistical issues such as endogeneity between land use and housing price and spatial autocorrelation between housing prices. First, endogeneity should be carefully accounted for when measuring the effect of land use on housing prices becauseRead MoreA Brief Note On Diabetes Prevalence Rate And Socioeconomic And Life Style Variables962 Words à |à 4 PagesWeighted Regression (GWR) that assumes the effect of all the explanatory variables vary over the geographical space. In reality, the effect of some of the variables may be fixed (global) and other variables vary spatially (local). For this type of data analysis, Mixed Geographically Weighted Regression (MGWR) can include global and local variables in the same model is the best alternative (Fotheringham et al., 2003). We propose using MGWR model to study the associatio n between diabetes prevalence rate andRead MoreData Processing And Comprehensive Geological Interpretation Of Geochemical Exploration809 Words à |à 4 Pagesused spatial analysis methods are of two types: (analysis of global trends and analysis of trends locally). The advantage of data processing is manifested mainly in two aspects: Either to study the spatial variation of the contents of regional geochemical elements or to study the spatial distribution of the elements and the trend of the concentration of the element as a representative of the area of geochemical anomalies. There are several geostatic methods such as multivariate design analysis, andRead MoreApplication of Gis in Natural Resourse Management10836 Words à |à 44 Pagesand is subject to a variety of errors of different types and sources (Ononiwu, 2002). Therefore, there is an urgent need for alternative technologies to collect relevant, reliable and accurate spatial natural resource data and build intergraded spa tial databases that should provide a basis for the analysis of diverse environmental problems. In this thesis, the application of Geographic information systems GIS and remote sensing data is suggested as a potential means in dealing with this complexityRead MoreUse Of Spatial Correlation Approach Towards The Analysis And Subsequent957 Words à |à 4 PagesThe aim of this chapter is to provide analysis of the quantitative data collected during the scope of this investigation. The overall focus of this chapter is to use spatial correlation approach towards the analysis and subsequent highlighting of key findings. UK Immigration Implications ââ¬â Case Overview Immigration in the UK is one of the highest item on the agenda of political parties due to the high degree of public interest in the topic due to its links with the economic development and influencesRead MorePolarimetry Of Radar Image And Spectral And Spatial Analysis Of Radar Image1372 Words à |à 6 PagesThe purpose of this research is to assess the damage and loss of agriculture due to flooding using ââ¬Å"Polarimetryâ⬠of radar image (PolSAR) and ââ¬Å"Spectral and Spatial analysisâ⬠of optical image. These two methods are applied for damage and loss assessment with the help of field information. Field data is also used for the validation of these methods. Sentinel 1A C-band SAR polarimetry has proven useful for flood monitoring (ESA, 2013; Yesou et al., 2013; Twele et al., 2016; Clement et al., 2017; IuristRead MoreThe Homeless Distribution Is Tested Using Spatial- Auto Correlation Analysis Essay1749 Words à |à 7 PagesThe homeless distribution was tested using spatial- auto correlation analysis (SACA). Near analysis was used to calculate the average distance between the homeless individuals and the closest feeding service and shelters in each of the six San Diego County regions. Furthermore, the ratio of total number of homeless individual per bed was calculated to determine whether or not there is an adequate supply of beds. The prevalent count was performed on Jan 29, 2016, from roughly 4 AM to 7 AM andRead MoreAnalysis Of Jen s Work, The Changs Spatial Plan1848 Words à |à 8 Pages In Jen s work, the Changs spatial plan has its focal setting in their family, a specific social unit. Besides, their ceaseless scan for a residence space is exemplified however the figure of speech of home. As a matter of fact, home is an intricate thought that grasps land and social segments while indicating a feeling of having a place. On one level, home is, similar to territory, a site which is dynamically constituted in connection to extended social relations and streams of various typesRead MoreSpatial Water Quality Analysis Of Vadodara District Using Geo Informatics Tools1399 Words à |à 6 PagesSpatial Water Quality Analysis Of Vadodara district Using Geo Informatics Tools Suman Agrawal , Dr. H.M.Patel ,Indra Prakash3, Ajay Patel4 Abstract: The Vadodara District, covering an area of 7788 km2 is occupied by varied type of geological formations ranging from Archaean to recent. Ground water samples from 65 locations of the watershed bounded by north latitude 21à °49ââ¬â¢19â⬠and 22à °48ââ¬â¢37â⬠and east longitude 72à °51ââ¬â¢05â⬠and 74à °16ââ¬â¢55 were collected. The collected
Subscribe to:
Posts (Atom)