Economics 202 Fall 2013 Exam 1 1. A resource is something that a. is used to produce goods and services b. is provided by nature‚ not made by society c. exists in unlimited quantities d. must be produced by a firm 2. Michigan has an abundant supply of fresh water. However‚ an economist would consider it a scarce resource because a. water is necessary for humans ’ physical survival b. pollution will eventually destroy all life in the Great Lakes c. water is limited relative to people ’s
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Questions and Activities Please read the checklist at the end of this assessment before you begin. 1. Why is play important for children? Play is important for children because playing is the process that essential to children’s developmental progress. Children need to go through each level of process to generate‚ develop and enhance their developmental progress and well being. In playing‚ children will need to use their physical ability‚ able to explore and apply their creativity and naturally
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Solubility Curve of Sodium Nitrate Data collection |Temperature (°C) | |Mass of solute in 5ml (g) |Mass of solute in 100ml (g) | |1st set of data |2nd set of data |Average | | | |23.5 |24.0 |23.8 |4.5
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London Games gives Singapore hoteliers a boost Singapore based hoteliers are doing brisk business in London‚ for the period of the upcoming London Olympic Games. This article was published on 25 June‚ 2012 written by Yasmine Yahya on The Straits Times newspaper. Which 95% of the rooms of The Ascott‚ Millennium & Copthorne Hotels (M&C) and Frasers Hospitality were booked. The games had actually started on 27 July‚ 2012. In addition‚ GuocoLeisure will also have benefit like for example 5
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Acid-base titration Aim To study the titration curve of a strong base-strong acid‚ strong base-weak acid and weak acid-strong base titrations Introduction Acid-base titrations are based on the neutralization reaction between the analyte and an acidic or basic titrant. When an acid and a base are present in a stoichiometric amount e.g. 1 mole HCl added to 1 mole NaOH‚ this means that the equivalent point has been reached in an acid-base system. The end point of an acid-base titration can be
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I.The demand for smartphones worldwide. – The worldwide mobile phone market grew 1.9% year over year in the fourth quarter of 2012 (4Q12)‚ as the number of smartphone sales raised to levels nearly equal to those of other phones. 219.4 million units in 4Q12‚ which represents 45.5% of all mobile phone shipments‚ the highest percentage ever. On an annual basis‚ 712.6 million smartphones were shipped globally in 2012‚ which was 44.1% more than in 2011. -Top Five Smartphone Vendors‚ Shipments‚ and Market
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Methodology and Results As mentioned‚ the derivation of Phillips Curve requires the estimation of three variables i.e inflation‚ output gap and expected inflation. In order to estimate the expected augmented(Expectations Augmented) Phillips Curve‚ this study covers observations from time period 1961 to 2015 for both countries US and India. The equation of Expected Augmented Phillips Curve(Expectations Augmented Phillips Curve) is ∏t = ∏et + β(Y-Yn) + et where‚ ∏t = inflation at the time period
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income elasticity of demand help explain these things ? Q ( Demand ) QS0 Superior QI1 QI0 Inferior QS1 Y1 Y0 Y ( Income ) During the decline in economy activity‚ the spending power will decrease which is similar as the decline in income. Home food which is economical are inferior goods while restaurant food which is much more costly are superior goods. Therefore from the income elasticity of demand curve‚ the demand for home food will increase
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DEMAND AND SUPPLY FOR MONEY – MACROECONOMICS REPORT DEMAND FOR MONEY * What is Demand for Money? The demand for money represents the desire of households and businesses to hold assets in a form that can be easily exchanged for goods and services. Spendability‚ or liquidity‚ is the key aspect of money that distinguishes it from other types of assets. For this reason‚ the demand for money is sometimes called the demand for liquidity. * Many factors influence our total demand for money balances
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Why We Should Stop Grading Students on a Curve by Adam Grant‚ is about a professor who is dealing with grade inflation and deflation the problem with higher education. This professor promises to his students that he will never curve down but only up. He also tries to guide his student to work together while studding so that they will do better on the test. He was trying to get the student to work together so that they will all succeed instead of only a few. He gets them to support one another instead
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