Time series

H0: There are no significant short-run and long-run impacts of trademarks on profit in Unilever (Gh.) Limited. H1: There are significant short-run and long-run impacts of trademarks on profit in Unilever (Gh.) Limited. H0: There are no significant short-run and long-run impacts of brand awareness on profit in Unilever (Gh.) Limited. H1: There are significant short-run and long-run impacts of brand awareness on profit in Unilever (Gh.) Limited. 3 Research Methods 3.1 Research Design The study

One of the longest running TV series of all time is the Simpsons. The Simpsons is an animated sitcom that uses satire to depict the “average” American family. The Simpson Family consists of Homer (father), Marge (mother), Bart (son), Lisa (daughter), and Maggie (baby). In 2007 The Simpsons hit the big screen. This major motion picture about Springfield, the home of the Simpson Family, and has just about everything possibly imaginable. Springfield however has a very large problem, they pollute like

ASSIGNMENTS FOR LOGISTICS AND SUPPLY CHAIN MANAGEMENT STUDENT’S NAME: M DEVADAS BABU / E MAIL ID: devdossb@yahoo.com ASSIGNMENT – MODULE 2 Question: What kind of forecasting methods do you think a company with the following products would use. For each product take up a company of your choice and justify the use of particular forecasting method for that company. Answer: Forecasting is based on a number of assumptions: 1. The past will repeat itself. 2. As the forecast horizon

MANF 4615 PRODUCTION PLANNING & CONTROL Student: Hugo Costa Campbel Student number: z5007692 Due date: 25/08/2014 Assignment 1 Question 1: The customer order decoupling point is described as the point at which demand changes from independent to dependant. What does this mean and why is this important to managers? The demand can be divided in two different types: - The independent demand depends on the market conditions and it is difficult to control and must be forecast. Even though

Despite the liquidity problems experienced in 1980’s, it only took a little of the growth of the company by slowly increasing its deposit during this time frame. The data also showed an increasing trend both for the GSP of Kansas and the Deposit. a. Naive Approach: Answer: Year Deposit GSP 2003 108.9 million 5.3 billion b. Moving Average: For Ma =3 For Ma=5

other child in the classroom and it also decreases the chance that a child will not be chosen due to the class roster. This measure has been reported to be fairly stable (Wu, Hart, Draper, & Olsen, 2001) It is also important to look at the ratings from each subject child individually to get a sense of how he evaluates his own peer relationships in both quality and in number, and the ratings will be compared between children to make sure that the perceived relationships of the subject child are not

difference a2 - a1 is -1/2. REAL LIFE SITUATION Arithmetic sequences and series are used every day by engineers, accountants, and builders. GEOMETRIC SEQUENCES AND SERIES Geometric Sequence, Geometric Series DEFINITION If a sequence of values follows a pattern of multiplying a fixed amount times each term to arrive at the following term it is referred to as a geometric sequence. The sum of the terms of a sequence is called a series. EXAMPLE Geometric Sequence Common Ratio, r r 5, 10, 20, 40, ..

He came about the idea to use rectangular coordinates and geometric figures to explain uniform and non-uniform distribution of various quantities. For example, he worked on the change of velocity in relation to time. More importantly, this helped lay a strong foundation that later led to the discovery of analytic geometry by René Descartes. Oresme used his geometric figures to give the first proof of the Merton theorem, shown in figure 1 below. This theorem states

the conditions that would have to exist for driving a car that are analogous to the assumptions made when using exponential smoothing? When driving a car, everyone knows where one should be looking. Straight ahead most of the time and with some side glances from time to time. An occasional glance into the rear-view mirror is recommended. Any quantitative forecasting method always uses historical data to make forecasts. Exponential smoothing is a method used in forecasting to eliminate the effect of

many concepts we currently have in the field of mathematics are thanks to great mathematicians from different cultures throughout time. An important era when great mathematical discoveries were made was during Medieval Times, or the Middle Ages. In this paper we discuss important discoveries and contributions that were made by three famous mathematicians of this time period including French Nicole Oresme, German Jordanus Nemorarius and Italian Leonardo Pisano, better known for his nickname of Fibonacci