Problem Set 3 Problem Set 3 is to be completed by 11:59 p.m. (ET) on Monday of Module/Week 6. 1. Data for the market for graham crackers is shown below. Calculate the elasticity of demand between the following prices. Price of crackers Quantity Demanded (per month) $3 80 $2.5 120 $2 160 $1.5 200 $1 240 $1.00 - $1.50: Elasticity of demand equals .45; favoring inelasticity $1.50 - $2.00: Elasticity of demand equals .78; favoring inelasticity $2.00 - $2.50: Elasticity of demand equals 1.29; favoring
Premium Economics Supply and demand
In this story‚ there are multiple different symbols - all of which hold the ability to lead the readers into deep thoughts and realizations. There are small moments that turn into symbols when looked at correctly‚ there are character point of views that symbolize different things‚ and‚ finally‚ there is the symbolism of Zach and Cammie’s relationship (previously mentioned in “The Shifty Sort”). Let’s take a closer look‚ starting with small moments. One small moment is the mere fact that the language
Premium Symbol Symbolism Thing
Problem Set 3 Macroeconomics‚ ECON 2123 Sections L3 and L4 P. Sen Posted 9.11.14. Due 5 PM 17.11.14. ----------------------------------------------------------------------------------------------------------------------------------- 100 marks total Part I: True/False/Uncertain Please justify your answer with a short argument for each question and draw a diagram if necessary. (25 marks‚ 5 marks each: 2 marks for correct judgment and 3 marks for correct argument) 1. Suppose that workers in the Republic
Premium Inflation Economics Monetary policy
Comprehensive Problem 67 (Ch. 5) Ken is 63 years old and unmarried. He retired at age 55 when he sold his business‚ Understock.com. Though Ken is retired‚ he is still very active. Ken reported the following financial information this year. Assume Ken’s modified adjusted gross income for purposes of the bond interest exclusion and for determining the taxability of his Social Security benefits is $70‚000 and that Ken files as a single taxpayer. Determine Ken’s 2009 gross income. a. Ken won $1
Premium Taxation in the United States
------------------------------------------------- ------------------------------------------------ ------------------------------------------------- In his article "Vegetarianism and the Other Weight Problem"‚ James Rachels argues that meat eating is immoral and it is a moral duty to be vegetarian. In order to discuss the problems and come up with his conclusions‚ Rachels considers two arguments for vegetarianism. ------------------------------------------------- The first argument is one appealing to the
Premium Meat Vegetarianism Malnutrition
Chapter 3‚ Problems/Exercises‚ Questions 2 and 4. 2. What are some sources of risk in a systems analysis and design project‚ and how does a project manager cope with risk during the stages of project management? A project manager should do a risk assessment for any project before starting. During this stage the project manager should identify uncertainties‚ analyze risks‚ and prioritize risks. Every project will have some form of risk‚ it could be the weather‚ lead person changing jobs‚ a new
Premium Net present value Project management
incident/ pattern of behaviour at my placement for the subject understanding and supporting behaviour. This assessment has to be handed in on the 21st of May 2013. Due to the confidentiality of the young people at Rathbone and the Data Protection Act 1998 I will refer to the particular young person who is involved in the incident as Jack. At Rathbone which is my placement there are various incidents of challenging behaviour that occur on a daily basis. One particular pattern of behaviour which is displayed
Premium Psychology Young Youth
Problem Set 3 1. Louise McIntyre’s monthly gross income is $2‚000. Her employer withholds $400 in federal‚ state‚ and local income taxes and $160 in Social Security taxes per month. Louise contributes $80 per month for her IRA. Her monthly credit payments for VISA‚ MasterCard‚ and Discover card are $35‚ $30‚ and $20‚ respectively. Her monthly payment on an automobile loan is $285. What is Louise’s debt payments-to-income ratio? Is Louise living within her means? Louise’s Gross Income | =
Premium Credit card Interest Debt
Problem set 3 (Answer) 7.6. A farmer uses three inputs to produce vegetables: land‚ capital‚ and labor. The production function for the farm exhibits diminishing marginal rate of technical substitution. a) In the short run the amount of land is fixed. Suppose the prices of capital and labor both increase by 5 percent. What happens to the cost-minimizing quantities of labor and capital for a given output level? Remember that there are three inputs‚ one of which is fixed. b) Suppose only the cost
Premium Economics Supply and demand Laborer
the scattergraph show a linear relationship between machine hours and power cost? 2. Using the high and low points‚ compute a power cost formula. 3. Use the method of least squares to compute a power cost formula. Evaluate the coefficient of determination. 4. Rerun the regression‚ and drop the point (20‚000‚ $26‚000) as an outlier. Compare the results from this regression to those for the regression in Requirement 3. Which is better? SOLUTION: 1. [pic] The overall relationship looks
Premium Costs Regression analysis Polynomial