...The aggregate demand – aggregate supply model is used by economists to analyze the behavior of the macroeconomy in both the short run and the long run and aggregate demand in general refers to total spending by households, businesses, governments, and foreigners on domestically produced final goods and services. The aggregate demand curve (AD) describes the behavior of buyers of final goods and services in the aggregate. The aggregate demand – aggregate supply model allows us to see what factors influence prices and real output in the short-run, or as the economy proceeds through the business cycle. And now we will see how the aggregate demand effects economy in the short run by analyze the changes in aggregate demand can “move” the economy through the business cycle. As we can see in the diagream below, a decrease in aggregate demand moves the economy into recession with a rise in cyclical unemployment INFL MRAS SRAS E1 INFL1 AD yn y An increase in aggregate demand also causes a recovery that returns production to natural levels and reduces cyclical unemployment which is illustrated in the below diagram. INFL MRAS SRAS INFL1 E1 AD y1 ...
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...ECO 372 Course Syllabus Course Description This course provides students with the basic theories, concepts, terminology, and uses of macroeconomics. Students learn practical applications for macroeconomics in their personal and professional lives through assimilation of fundamental concepts and analysis of actual economic events. Policies Faculty and students will be held responsible for understanding and adhering to all policies contained within the following two documents: University policies: You must be logged into the student website to view this document. Instructor policies: This document is posted in the Course Materials forum. University policies are subject to change. Be sure to read the policies at the beginning of each class. Policies may be slightly different depending on the modality in which you attend class. If you have recently changed modalities, read the policies governing your current class modality. Course Materials Colander, D. C. (2010). Macroeconomics (8th ed.). Boston, MA: McGraw-Hill/Irwin. All electronic materials are available on the student website. Week One: Fundamentals of Macroeconomics | | Details | Due | Points | Objectives | 1.1 Explain the economic interaction of resources among households, government, and business. 1.2 Describe gross domestic product, inflation rate, unemployment rate, and interest rate. 1.3 Identify sources of historical economic data and economic forecasts. | | | Reading...
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...October 22, 2015 Business Model L. L. Bean has had a growing and changing business model since 1911. The main focus is and has always been catalog sales of outdoor apparel and gear. The L. L. Bean company began with the mailing of catalogs featuring one product, outdoor hunting shoes, and now “The outdoor apparel and gear maker mails more than 200 million catalogs per year” (Reed, S., 2009). Of course, in this new business era L.L. Bean has evolved and now does much of its business online. “Bean's golden rule was to "sell good merchandise at a reasonable profit, treat your customers like human beings, and they will always come back for more". His model, still used today, was to build customer loyalty by providing exceptional service” (Pulido, I.) Supply Chain “Distribution operations are located in Maine and employed nearly 2,500 people during the peak business season in 2014. Over 15 million packages were shipped during 2014, with over one million packages going out during our busiest week. The hub of the L.L.Bean distribution operation is a one-million-square-foot, state-of-the-art facility with the capacity to hold 10 million units. Manufacturing facilities are located in Brunswick and Lewiston, Maine, where over 350 employees produce such iconic products as the Maine Hunting Shoe®, the L.L. Bean Boot and the Boat and Tote® Bag. Customer demand for the iconic L.L .Bean Boot remains high, with a unit demand of nearly 450,000 pairs in 2014” (LL Bean,...
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...Economic Advisement Paper: Option 1 ECO/372 September 15, 2014 The United States economy is currently recovering from a recession that occurred in 2007. While this society is on a steady incline to forget what happened, it was a traumatic time for many Americans. As economic advisors, it is critical to evaluate factors such as unemployment, expectations, consumer income, and interest rates. By analyzing these elements, we are able to determine how each affects aggregate supply and demand. We also developed a set of recommendations for the U.S. president regarding government spending and taxes based on the economic factors’ current state. This will help to better understand all concerns and improvements that should be considered. Unemployment is a key issue many in the US wants confronted. Although the unemployment rate has lowered recently, as of August 2014, it stands at 6.1 percent, a decrease of .5 percent from January 2014 (“United States Department of Labor,” 2014). Records show that each year, since 2009, when the average unemployment rate was 9.2, it has steadily decreased, where at the end of 2013, the average unemployment rate for the year was 7.3, (“United States Department of Labor,” 2014). The reason these numbers are important is because unemployment is directly linked to the state of the economy and aggregates supply and demand. When people are unemployed, they have less money to spend and will most likely hoard their money instead of spending it on...
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...QDC1 STUDY QUESTIONS Quality Management: Ch. 9, 10, Operations Management; Ch. 2, 3, 5, 7, Quality and Performance Excellence Click for Skillsoft Module: The Who, What and Why of ISO 9000:2000 Click for Skillsoft Module: Six Sigma: Reducing Variation to Improve Quality 1. List the types of graphical charts used in operations management. 2. Which two charts are important in statistical process control (SPC)? 3. Describe the uses of functional flowcharts. 4. Describe the uses of histograms. 5. Describe the uses of run charts. 6. Describe the uses of control charts. How can this be used to determine if a process is acceptable or unacceptable? 7. Discuss some obstacles management faces when implementing quality and incorporating improvements into daily operations. 8. Discuss two methodologies of process improvement. Deming Cycle and Six Sigma. 9. What are some of the costs associated with quality? 10. What is the point at which costs associated with improvement are no longer warranted? 11. What is the costs of customer dissatisfaction? 12. List some of the losses resulting from process variation. 13. Describe the role of the International Organization for Standards (ISO). 14. Describe the practices employed by the International Organization for Standards (ISO). 15. List the steps to receive quality certification through the International Organization for Standards (ISO). 16. List the key elements of total quality management (TQM). 17. What are some of the...
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...Production Systems Assumptions: * available set of machine technology is fixed (short term production control decisions) * organization of production has been determined Production system * collection of material, labour, capital, and knowledge that goes into manufacture of a product * how the collection of components is put together in a specific situation defines a particular system Taxonomy of Production Systems * by different criteria and meaningful analysis applied * by production flow characteristics Production processes can be either continuous or discrete (or one at a time fashion). Three Major Building Blocks in a Production System 1. Machine Technology Base (or the Tools for Production) * Sets boundaries on the processes that can be employed in converting inputs to finished products * Long term planning decisions * Major component of productivity improvement 2. Organization * Product layout * Organizes people and machines that is satisfactory for the production of a single product * Sequential operations * Flow line organization of a production * Process layout * According to the manufacturing process involved in the production of products * Machinery is grouped based on common purposes * When there are a large number of different products using the same machinery but not necessarily in the same order * Job shop ...
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...Aggregate Demand and Supply Models Renee Chaplin, Angel Cole, Tamara Northern, Katrina Schreiber, Ryan Shaw ECO/372 November 3, 2014 Alexander Heil Aggregate Demand and Supply Models In order to have a strong economy, you have to have certain elements to keep the U. S. economy going. This paper will discuss four different elements that affect our U. S. economy today. Those four elements are unemployment, expectations, consumer income, and interest rates. The unemployment rate in the United States last week according to Trading Economics was 5.9, where as the highest it has ever been was 10.80, and 7.2 last year this time. (Trading Economics, 2014) Although these numbers sound good that is still a lot of people and every person out of work is hurting the economy. The longer a person is out of work the harder it is for them to find employment. “Unemployment negatively impacts the federal government’s ability to generate income and also tends to reduce economic activity.” (Hamel & Media, 2014) The higher the unemployment rate the more effect it has on aggregate demand and supply. If millions of people are out of work then they are apt to spend less money therefore there is less of a demand for the supply, which in the long run continues the ill effects on the economy. Fiscal Policies are how the government tries to make amends to the economy in times of hardship. The government can lower taxes or offer public work programs to lessen the effect on the unemployed. This...
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...Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which of the following would NOT generally be a motive for a firm to hold inventories? 1) _____ A) to minimize holding costs B) to take advantage of quantity discounts C) to decouple various parts of the production process D) to hedge against inflation E) to provide a selection of goods for anticipated customer demand and to separate the firm from fluctuations in that demand 2) Which of the following is NOT one of the four main types of inventory? A) work-in-process inventory B) finished-goods inventory C) raw material inventory D) safety stock inventory E) maintenance/repair/operating supply inventory 3) Which of the following is a function of inventory? A) to take advantage of quantity discounts B) to hedge against inflation C) to decouple various parts of the production process D) to provide a selection of goods for anticipated customer demand and to separate the firm from fluctuations in that demand E) All of the above are functions of inventory. 4) Which of the following statements about ABC analysis is FALSE? A) In ABC analysis, forecasting methods for "C" items may be less sophisticated than for "A" items. B) Criteria other than annual dollar volume, such as high holding cost or delivery problems, can determine item classification in ABC analysis. C) ABC analysis is based on the presumption that controlling the few most important items produces...
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...linear economic models; market structures; social accounting and basic elements of economic planning. Learning Outcomes: At the end of the course and having completed the essential reading and exercises, the students will be able to – Analyse and interpret the relationship between factors influencing demand and supply Explain and analyse the nature of production and its relationship to costs. Analyse business practices with respect to pricing and competition. Understanding the various strategic options in banking sector in the context of consumer behaviour and markets analysis. Understand and describe the concepts and measurement of gross domestic product, unemployment, and inflation. Understand and describe the difference between business cycles and economic growth and the factors that contribute to each. Page 1 of 6 Understand and describe the concept of Macroeconomic Equilibrium. Understand and describe how Aggregate Demand and Aggregate Supply determine equilibrium price and output in the short-run and long-run. Understand and describe the multiplier concept, how it is computed, and its qualifications and limitations. Analyze and describe the concepts, tools, and implementation of fiscal policy, its limitations and relative advantages and disadvantages, and how it affects aggregate economic activity. Understanding the concepts, tools, and implementation of monetary policy, its limitations and relative advantages and disadvantages, and how it affects aggregate economic activity...
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...CHAPTER 2 THE AGGREGATE SUPPLY - AGGREGATE DEMAND MODEL The first formal macroeconomics model introduced by the text is called the Aggregate Supply - Aggregate Demand Model, which will hereafter be referred to as the AS/AD model. The AS/AD model is useful for evaluating factors and conditions which effect the level of Real Gross Domestic Product (GDP adjusted for inflation) and the level of inflation. The model is an aggregation of the elementary microeconomic supply-and-demand model discussed in the previous chapter. Like the microeconomic model, the AS/AD model is a comparative statics model. The model's insights, therefore, are obtained by identifying and initial equilibrium condition, then "shocking" the model by charging one or more of the parameters, then evaluating the resulting new equilibrium. Introduction to the Aggregate Supply/Aggregate Demand Model Now that the structure and use of a basic supply-and-demand model has been reviewed, it is time to introduce the Aggregate Supply - Aggregate Demand (AS/AD) model. This model is a mere aggregation of the microeconomic model. Instead of the quantity of output of a single industry, this model represents the quantity of output of an entire economy (or, in other words, national production). Refer to Figure 2.1 for an example of the AS/AD model. As can be seen, two variables are represented by the model. The quantity variable on the horizontal axis is now represented by real gross domestic product (Y)...
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...Chapter 15 The design of the supply chain and establishing partnerships with vendors and distributors are examples of operating issues in a supply chain. | True | | False | These are tactical responsibilities. Returned goods are part of reverse logistics. | True | | False | Reverse logistics involves managing the flow of goods back up the supply chain. Using third-party fulfillment means losing control of fulfillment. | True | | False | Outsource this key function means a loss of control. Small changes in consumer demand can result in large variations in orders placed because of the … | Safety stock requirement | | FCFS scheduling | | Lead time effect | | Bullwhip effect | | Supply chain | Variations are amplified as they move backwards in the supply chain. A factor that makes it desirable for business organizations to actively manage their supply chains is: | more potential vendors | | increasing globalization | | the internet | | downsizing | | RFID's | Globalization is making supply chain management more important. Which of the following is a barrier to integration of separate organizations in the supply chain? (I) conflicting objectives of the companies in the chain. (II) different level of capacity of the companies in the chain. (III) reluctance of the organizations in the chain to allow other organizations access to their data. | I, II and III | | I only | | II and III | → | I and...
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...AGGREGATE PLANNING Aggregate planning is intermediate-range capacity planning used to establish employment levels, output rates, inventory levels, subcontracting, and backorders for products that are aggregated, i.e., grouped or brought together. It does not specifically focus on individual products but deals with the products in the aggregate. For example, imagine a paint company that produces blue, brown, and pink paints; the aggregate plan in this case would be expressed as the total amount of the paint without specifying how much of it would be blue, brown or pink. Such an aggregate plan may dictate, for example, the production of 100,000 gallons of paint during an intermediate-range planning horizon, say during the whole year. The plan can later be disaggregated as to how much blue, brown, or pink paint to produce every specific time period, say every month. Achieving a balance of expected supply and demand is the goal of aggregate planning. Informal graphical techniques, as well as mathematical techniques are used by decision makers to handle aggregate planning. Informal Techniques Planners often use graphs or tables to compare current capacity with projected demand requirements. The informal techniques provide some general information and insight but not the specific aggregate production details. The graphs below depict aggregate planning using Level and Chase Strategies. LEVEL STRATEGY Quantity ...
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...INTRODUCTION TO MACROECONOMICS E202 $ ¥ Dr. David A. Dilts Department of Economics Doermer School of Business and Management Sciences Indiana-Purdue University-Fort Wayne June 1, 1993 Revisions: May 1994, December 1995, July 1996, November, 2000, May 2003, May 2006 PREFACE This Course Guide was developed in part because of the high cost of college textbooks, and in part, to help organize students’ studying by providing lecture notes together with the reading assignments. This Guide is provided to the student online at the Department of Economics website. Jayla Heller, the Department’s secretary has been kind enough to go through all of the frustration and hard work to put the guide in the appropriate format and put it online. To her goes my gratitude. The department, neither school, nor the professor make anything whatsoever from this Guide. In fact, the department’s budget and the professor’s own resources are used in the writing of the Guide, and the numerous draft copies that are produced in the revisions of this document. Like the sign in the Mom and Pop bait shop on Big Barbee Lake says, “This is a non-profit organization, wasn’t planned to be – it just worked out that way.” Well, actually it was planned to be a non-profit enterprise in this case. The professor also wishes to acknowledge the fact that several students have proposed changes, improvements, caught errors, and helped to make this document more useful as a learning tool. Naturally, any errors of omission...
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...organizational culture appropriability construct DefinitionSave to FavoritesSee Examples The values and behaviors that contribute to the unique social and psychological environment of an organization. Organizational culture includes an organization's expectations, experiences, philosophy, and values that hold it together, and is expressed in its self-image, inner workings, interactions with the outside world, and future expectations. It is based on shared attitudes, beliefs, customs, and written and unwritten rules that have been developed over time and are considered valid. Also called corporate culture, it's shown in (1) the ways the organization conducts its business, treats its employees, customers, and the wider community, (2) the extent to which freedom is allowed in decision making, developing new ideas, and personal expression, (3) how power and information flow through its hierarchy, and (4) how committed employees are towards collective objectives. It affects the organization's productivity and performance, and provides guidelines on customer care and service, product quality and safety, attendance and punctuality, and concern for the environment. It also extends to production-methods, marketing and advertising practices, and to new product creation. Organizational culture is unique for every organization and one of the hardest things to change Organizational culture is the collective behavior of humans who are part of an organization and the meanings that the...
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...CHAPTER 1 ECONOMIC MODELS Economic modeling is at the heart of economic theory. Modeling provides a logical, abstract template to help organize the analyst's thoughts. The model helps the economist logically isolate and sort out complicated chains of cause and effect and influence between the numerous interacting elements in an economy. Through the use of a model, the economist can experiment, at least logically, producing different scenarios, attempting to evaluate the effect of alternative policy options, or weighing the logical integrity of arguments presented in prose. Certain types of models are extremely useful for presenting visually the essence of economic arguments. No student of economics has sat through a class for very long before a picture is drawn on a chalkboard. The visual appeal of a model clarifies the exposition. In this text, four primary models will be presented; the Aggregate Supply - Aggregate Demand (AS/AD) Model, the Loanable Funds Model, an HMCMacroSim simulation model, and the IS/LM Model. All but the Loanable Funds model are inclusive models of the national economy. The Loanable Funds Model is a model of the finance markets and is used to discuss interest rate determination theory. Types of Models There are four types of models used in economic analysis, visual models, mathematical models, empirical models, and simulation models. Their primary features and differences are discussed below. Visual Models Visual models are simply pictures of an abstract...
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