Creating efficient frontiers using excel. Suppose we have 3 risky assets whose net return has the mean vector and variancecovariance matrix given below: Asset Mean VarianceCovariance Matrix 1 2 3 0.06 0.12 0.03 1 0.3 0.3 0.3 1 0.3 0.3 0.3 1 Weights Ones Mean Portfolio Return 1 1 1 0.176666122 Portfolio Portfolio Portfolio Variance STD Constraint 2.42961 1.558721 1 0.079372 1.603166 -0.68254 To model the portfolio choice problem‚ I begin by highlighting the mean vector and giving
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One may think that the society in Aldous Huxley’s Brave New World is a gross representation of the future‚ but perhaps our society isn’t that much different. In his foreword to the novel Brave New World‚ Aldous Huxley envisioned this statement when he wrote: "To make them love it is the task assigned‚ in present-day totalitarian states‚ to ministries of propaganda...." Thus‚ through hypnopaedic teaching (brainwashing)‚ mandatory attendance to community gatherings‚ and the use of drugs to control
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Question 2 Show the PPF curve under decreasing and increasing returns to labour. The Production possibility frontier analyses the most efficient use of company resources to achieve different levels of production of output. Labour is one of the variables factors of production. One unique feature of the PPF is that one alternative is usually foregone in order to maximize the production of another product‚ for example‚ in a refinery a manager may decide to deploy more human resources to produce
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The Colonies by 1763-A New Society? Between the settlement at Jamestown in 1607 and the Treaty of Paris in 1763‚ the most important change that occurred in the colonies was the extension of British ideals far beyond the practice in England itself. The thirteen colonies throughout time all established themselves and soon developed their own identities. Colonies in different areas were known for different things and no one colony was like the other. These people began to see them selves as Carolinians
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people wanted it to end. There were several reasons that people felt opposition towards the war‚ such as: the government was shady and was feeding people lies about the Vietnam‚ thousands of lives were lost and the people saw soldiers watched them do it all‚ and lastly how much we spent and how much we are in debt. These were the last straw for the American people. One of the many reasons the American people were in opposition of the war was that the government was shady and feeding them lies about
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and His American Dream The Great Gatsby novel is one of the famous books in the US. This book also have been made into the movie and became one of the greatest movies in 2013. But‚ this response paper will talk about the critical lens in the new historicism view from this novel. According to Merriam Webster online dictionary‚ new historicism is a method of literary criticism that emphasizes the historicity of a text by relating it to the configurations of powers‚ societies‚ events‚ or ideologies in
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Americanized the pioneer‚ shaped American institutions‚ and promoted democracy. However‚ it was a long time before historians started questioning Turner’s frontier thesis‚ so strong was the appeal to Americans’ imagination generated by this justification of American exceptionalism. The New western history in the late 1980’s rejected the nation of the frontier all together.New Historians suggested a rewriting of the Western past that focused on the West as a region‚ with geographical limits and specific characteristics
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along the American frontier? What Turner wants to point out here is that the American West is the most important feature of American history‚ and of the development of its society. He refers several times to a process of “Americanization” and we will see that the definition he gives of it is a very peculiar one. He gives a definition of the frontier: “it lies at the hither edge of free land”‚ meaning that he considers the Indian territory to be free land. According to him the frontier is the “meeting
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Describe the impact of the New Deal on American government and society. In doing so‚ be sure to discuss the primary goal and basic overall characteristic of specific New Deal programs. FDR’s New Deal changed the face of American government. Never before and no one since has implemented so many government programs and agencies. FDR’s New Deal helped the US get out of the Great Depression. The new deal expanded the federal government’s power like never before and was designed to help Americans who
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In 1964‚ Lyndon B. Johnson presented a speech about the Great Society. The Great Society represents the future. According to Johnson‚ “It demands an end to poverty and racial injustice‚ to which we are totally committed in our time”(Johnson‚ 1964). The Great Society gives people a chance in order to experience full equality. This generation has a chance to change this world for better or for worse. The purpose of this paper is to analyze two viewpoints‚ one being a pro and one being a con. “So‚ will
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