Hi guys‚ my name is Betty. I am the lead of my group today. I am goanna talk about fuel prices. The issue of fuel is very complex. First‚ what is fuel? It is material such as coal‚ gas‚ or oil that is burned to produce heat or power. And these 3 energies occupy the major parts of fuel use. In the past few years‚ fuel prices went up rapidly. Each country is very sensitive on the price. What causes fuel prices to rise and fall? For instance‚ let us have a look at oil. There are two main reasons
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To prevent gasoline prices from having devastating effects on the economy it has been proposed that all gasoline prices in the United States be fixed at the average price for the last two years. For simplicity it will be assumed that this price is $2.50 per gallon. When equilibrium prices are under $2.50 per gallon the excess payments will be kept in a government fund. When retail prices exceed $2.50 per gallon money from this fund will be distributed to pay the difference. Do you think that this
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3 price discrimination With the rapid development of economy and market‚ the price discrimination phenomenon is more and more universal and the form is more and more multiple. Price discrimination refers to companies selling exactly the same or similar production to different customers at different prices. 1In November 2006‚ the major IT Web site noted‚ Lenovo in the United States launched a holiday promotion‚ and four models of ThinkPad were under undercut. TP R60 price was down from $
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1. Under what environmental conditions are price wars most likely to occur in an industry? What are the implications of price wars for a company? How should a company try to deal with the threat of a price war? Price wars are most likely to occur when the following conditions are present in an industry: the product is a commodity‚ exit barriers are substantial‚ excess capacity exists‚ the industry is consolidated‚ and demand is declining. A price war constitutes a strong threat. It is difficult
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rare. As we learned earlier this year about the free market‚ price is determined by quantity of demand and supply‚ but with government intervention‚ prices may be controlled‚ quantity of supply may change because of subsidies‚ and demand may change if tax is added on products. Intervention may cause the market disordered‚ and also leads to unwanted harmful consequences. A several examples of government interventions are taxation‚ price control‚ and subsidizing. Tax is an amount of money placed on
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thermoregulation Prior Knowledge Questions (Do these BEFORE using the Gizmo.) Homeostasis is the ability to maintain a stable environment inside the body. For example‚ your body does things to maintain constant blood sugar levels and body temperature. 1. What are some things you do to stay cool on a hot day? Some things I do to stay cool is to drink water‚ wear less clothes and turn the fan/ air conditioner on at the location I am at. 2. What can you do to warm up on a cold day? On a cold
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intersection of three orthogonal surfaces‚ as shown. Cartesian Cylindrical Spherical Transformation from Cylinder to Cartesian Coordinates Transformation from Cartesian to Cylindrical: Transformation from Spherical to Cartesian: The inverse transformation Differential Lengths‚ Surfaces and Volumes When integrating along lines‚ over surfaces‚ or throughout volumes‚ the ranges of the respective
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with their competition through certain adjustments and empolying different strategies. There are certain phenomena that may occur upon utilizing such in an industry and one of those is the price war. Price war is a market situation characterized by the cutting of prices of companies below their competitors prices. This may mainly occur on conditions wherein there is a very heavy competition present. In such situation‚ companies will do every strategy in order for them to overthrow competitors and
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Price-to-earnings ratio (P/E) is often used for assessing the company’s stock price. P/E is determined by first calculating the earnings per shares (EPS)‚ which is the post-tax profits divides by the number of shares (Figure 1). Trailing P/E is equal to current market share price divided by trailing earnings per share for the past 12 months‚ whereas forward P/E is equal to current share price divided by expected earnings per shares for the next 12 months or next full-year fiscal period (http://www
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WHY DOES THE COLOUR LEAK OUT OF COOKED BEETROOT? PLAN Hypothesis Temperature has an effect on the leaking of the colour from beetroot. This means that as the temperature is altered there will be a change in the rate of colour leakage. Scientific Background Beetroot is a very familiar vegetable and is commonly known as beet. It is famous in most recipe books that advice that its outer skin is not to be removed to avoid getting red dye in the cooking water. If we look at the internal structure
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