Multiple Regression Analysis Of Copper Prices

Multiple regression analysis of copper prices Fundamental: Copper prices are determined by a lot of fundamentals like dollar index, copper consumption, housing index, industrial production, and stock of copper in the world, copper ore production and import of copper by different countries. From past few years, China and USA have been the largest importer of copper in the world and imports quantity also has an impact on copper prices. This study determines the impact of different variables on copper prices using multiple regression analysis. In this regression analysis, copper price is the dependant variable and dollar index (DX), China imports of copper, USA imports of copper, total stock of copper and world consumption of copper are the independent variables. The variables selected are based on the correlation analysis, the variables which are least correlated are taken into the analysis as dependant variables. The process flow for the analysis is as under: Data partition: In data partition, the entire data is divided into two partitions, 80% being the training data, 10% testing and 10% is validating data. After partitioning data, the insight analysis of the data is done using enterprise miner. The data is checked for the assumptions of linear regressions like normality, detecting outliers and transformation of variables before putting it to the regression analysis. The above table shows the transformation of different variables used in analysis. It can be seen that after transformation the skewness of data has decreased to a great extent in most of the variables. After transformation of the variable the outlier filter is run which would remove the outliers in some of the variables as seen in the distribution analysis. The regression analysis when run gave the following results: The regression analysis when run gave results where Dollar Index came out to be having most...

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3 You Are An Investment Analyst As The Representative From Your Accounting Firm Or Practice

Assignment 3 You Are an Investment Analyst As the representative from your accounting firm or practice, you are in charge of stock market analysis that will be presented to clients as part of professional consultation process. One of your high-profile clients is trying to determine the possible investment potential between two companies. However, before you can recommend investments to clients, you need to familiarize yourself with the background of the companies, analyze stock trends, research current events, and analyze financial statements. Select one (1) pair of these companies and conduct your analysis: 1.) Pepsi versus Coca Cola, or 2.) Amazon versus eBay Write an eight to ten (8-10) page paper in which you: 1.) Analyze each company’s history, product / services, major customers, major suppliers, and leadership and provide a synopsis of each company. 2.) Based on the stock price for the timeline listed below, present a graph that illustrates the stock price of each company. Indicate conclusions that can be drawn based on the trend: a.) The day of its initial public offering b.) January 1, 2013 c.) January 1, 2012 d.) January 1, 2011 3.) Research and summarize at least two (2) news events (this may include mergers, acquisitions, or political issues) that occurred from 2012 to the present day and the potential impact on the stock price of each company. Indicate how this influences your investment decision related to the company. 4.) Provide an overall financial analysis for each company that highlights the key characteristics for investment and how this may impact an investor’s decision. 5.) Based on your review of the financial data for each company, indicate the accuracy and reliability of the data for making investment decision. Provide support for your conclusion. 6.) Recommend which company you consider as the better investment for your client...

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Acc 291 WileyPlus Assignment Exercise 11-1, E11-15, E11-16 Problem P11-6A, P11-8A

Exercise Do It! 11-1 Indicate whether each of the following statements is true or false. 1. The corporation is an entity separate and distinct from its owners. 2. The liability of stockholders is normally limited to their investment in the corporation. 3. The relative lack of government regulation is an advantage of the corporate form of business. 4. There is no journal entry to record the authorization of capital stock. 5. No-par value stock is quite rare today. Working True True False. Additional government regulation is a disadvantage of the corporate form of business. True False No-par value stock is quite common today. Exercise E11-15 On October 31, the stockholders’ equity section of Omar Company consists of common stock $600,000 and retained earnings $900,000. Omar is considering the following two courses of action: (1) declaring a 5% stock dividend on the 60,000, $10 par value shares outstanding, or (2) effecting a 2-for-1 stock split that will reduce par value to $5 per share. The current market price is $14 per share. Complete the tabular summary of the effects of the alternative actions on the components of stockholders’ equity and outstanding shares. (If answer is zero, please enter 0. Do not leave any fields blank.) Before Action After Stock Dividend After Stock Split Stockholders’ equity Paid-in capital Common Stock $ $ $ In excess of par value Total paid-in capital Retained earnings Total stockholders’ equity $ $ Outstanding shares Working In excess of par value after stock dividend 3,000 × ($14 – $10) Retained earnings after stock dividend $900,000 – (3,000 × $14) Exercise E11-16 Top of Form Before preparing financial statements for the current year, the chief accountant for Springer Company discovered the following errors in the accounts. The declaration and payment of $50,000 cash dividend was recorded as a...

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PARTIDOS POLÍTICOS EN EL MEXICO

    PARTIDOS POLÍTICOS EN MÉXICO Ensayo     Esther Alanis Acosta 05/10/2014       INDICE                   INTRODUCCIÓN_______________________________________  2             Apartado I     NOCIONES GENERALES    4       Origen_______________________________________________  4 Concepto y definiciones________________________________  5 Funciones____________________________________________  5 Características________________________________________  6 Tipologías____________________________________________  6 Principios, programas de acción y estatutos_______________  9 Fundamentos constitucionales__________________________  9 Organización legal_____________________________________ 10             Apartado II     Transformaciones históricas de los partidos políticos  y el partido cártel_____________________________________   14     Partido cártel 15 Evolución de los partidos políticos:  tipologías y características_____________________________   17         Apartado III   PRINCIPALES PARTIDOS POLÍTICOS EN EL MEXICO POSREVOLUCIONARIO   20         ALGUNAS CONSIDERACIONES  FINALES_________________ 22     RECOMENDACIONES_________________________________ 23     BIBLIOGRAFIA_______________________________________ 24   INTRODUCCION A pesar de la creciente incredulidad y desconcierto en los partidos políticos, en nuestro país, la población los continúa respaldando, reconociéndolos como titulares del poder político a través del voto. Los partidos políticos constituyen, hasta el momento, la única instancia para acceder al poder político en forma pacífica; son instituciones intermediarias entre el Estado y la sociedad. No obstante, dicha intermediación y gestión se ha debilitado. Partiendo de lo anterior, este trabajo ha despertado un interés personal en el estudio de la evolución de los partidos políticos en México. Sir Henry Maine afirma que “de las fuerzas que actúan sobre el género humano, ninguna ha sido estudiada con menos profundidad que el partido y ninguna merece como él un detenido examen”[1] Para iniciar este ensayo, se toma en cuenta que en el sistema de partidos mexicano, se perciben indicios de un proceso de cartelización, es decir, la existencia de una serie de acuerdos tácitos o expresos que permite que...

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PARTIAL DIFFERENTIAL EQUATIONS

08A0C301                 MATHEMATICS – III                                                       3 1 0 100 (Common to all branches except BME)     PARTIAL DIFFERENTIAL EQUATIONS 9 Formation of partial differential equations by elimination of arbitrary constants and arbitrary functions –Solution of standard types of first order partial differential equations – Lagrange’s linear equation- Linear partial differential equations of second and higher order with constant coefficients.   FOURIER SERIES 9 Dirichlet’s conditions – General Fourier series – Odd and even functions – Half range sine series – Half range cosine series – Complex form of Fourier series – Parseval’s identity -Harmonic Analysis.   BOUNDARY VALUE PROBLEMS 9 Classification of second order linear partial differential equations – Solutions of one dimensional wave equation – One dimensional heat equation – Steady state solution of two-dimensional heat equation (Insulated edges excluded) – Fourier series solutions in Cartesian coordinates.   FOURIER TRANSFORMS 9 Fourier Integral Theorem (without proof) – Fourier transform pair – Sine and cosine transforms- Properties – Transforms of simple functions – Convolution theorem – Parsevel’s Identity.   Z –TRANSFORMS AND DIFFERENCE EQUATIONS             9 Z-transforms – Elementary properties – Inverse Z-transforms – Convolution theorem – Formation of difference equations – Solution of difference equations using Z – transform.                TOTAL: 60 REFERENCE BOOKS:   Veerarajan T, “Engineering Mathematics III” 3/e Tata McGraw Hill Publications, New Delhi, 1999 Kandasamy P et al., “Engineering Mathematics” Volume III, S. Chand & Co., New Delhi 2000. B S Grewal, “Higher Engineering Mathematics”, 40/e Khanna Publications, NewDelhi, 2007. Kreyszig, E., “Advanced Engineering Mathematics”, 8/e, John Wiley & Sons, Inc, Singapore, 2002.                 08AC302                 DATA STRUCTURES AND ALGORITHMS              3 1 0 100 (Common to EIE, ECE, and EEE Departments)                                                                                                                                                                                                                            INTRODUCTION TO DATA STRUCTURES                                   9        Abstract data types – Sequences as value...

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