equilibrium
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This document summarizes a lecture on market equilibrium price and quantity. It discusses how equilibrium is reached when quantity demanded (QD) equals quantity supplied (QS), using tables and graphs. The equilibrium price is where the demand and supply curves intersect. Questions and examples are provided to illustrate how equilibrium changes with shifts in demand or supply. For example, if demand or supply increases, the new equilibrium will be a higher quantity and price. The document also shows how to calculate equilibrium mathematically by setting the demand and supply equations equal to each other.
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Recommended
Econ 2105 exam 2 chapters 3, 4 and 8 fall 2014
http://finishedexams.com/homework_text.php?cat=3
Immediate access to solutions for ENTIRE COURSES, FINAL EXAMS and HOMEWORKS “RATED A+" - Without Registration!
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This document is an assignment cover sheet for a microeconomics course. It lists the student's name and ID, course details, and learning outcomes which include explaining impacts of government policy, calculating consumer and producer surplus, discussing how market structure affects price and output, and demonstrating budget preparation.
The assignment contains 20 multiple choice questions testing concepts like laws of supply and demand, price elasticity, market equilibrium, and how shifts in supply and demand curves affect equilibrium price and quantity. It also contains an open response section asking to analyze a supply and demand schedule for oil, calculate equilibrium price and quantities, determine how total revenue and elasticities change with price changes, and advise how to return to equilibrium if price decreases.
Microeconomics Tutorials #4
The document discusses microeconomics concepts related to supply and demand graphs. It includes multiple choice questions and graphing exercises about:
1) Changes in supply and demand curves and how they impact equilibrium price and quantity.
2) Equations representing supply and demand schedules and calculating equilibrium points.
3) Graphing the impact of various market changes, like a crop failure or new technology, on related markets.
4) Filling in excess demand/supply values from supply and demand schedules and identifying equilibrium.
5) Identifying equilibrium prices and quantities, as well as disequilibrium situations, from supply and demand graphs.
1) Suppose that you purchased a ticket to the symphony for $40 fro.docx
1) Suppose that you purchased a ticket to the symphony for $40 from an online ticket broker. Once you arrived at the symphony, you discovered that parking costs you an additional $10. In this situation, the additional $10 you pay for parking is an example of
A) an inefficient cost.
B) marginal cost.
C) opportunity cost.
D) an economic loss.
2) Opportunity cost is
A) the additional cost incurred from the consumption of one more unit of output.
B) the cost involved when choosing between alternatives.
C) the cost of production which cannot be recaptured.
D) the total cost incurred from the consumption of additional output.
3) As an individual consumes ________ of a product within a given period of time, it is likely that each additional unit consumed will yield ________ satisfaction.
A) more; successively more
B) more; successively less
C) more; no additional
D) less; negative
Refer to the information provided in Figure 3.1 below to answer the questions that follow.
Figure 3.1
4) Refer to Figure 3.1. Which of the following would be most likely to cause the demand for Dr. Pepper to shift from D0 to D1?
A) an increase in income, assuming that Dr. Pepper is a normal good
B) a decrease in the price of 7-UP, assuming 7-UP is a substitute for Dr. Pepper
C) an increase in the price of Dr. Pepper
D) an increase in the price of sugar used to make Dr. Pepper
5) If the price of spinach decreases, there will be ________ of spinach enchiladas.
A) an increase in the supply
B) a decrease in the supply
C) an increase in the quantity supplied
D) a decrease in the quantity supplied
Refer to the information provided in Figure 3.15 below to answer the questions that follow.
Figure 3.15
6) Refer to Figure 3.15. A decrease in the wage rate of gardenburger makers will cause a movement from Point B on supply curve S2 to
A) Point A on supply curve S2.
B) Point C on supply curve S2.
C) supply curve S3.
D) supply curve S1.
Refer to the information provided in Table 3.2 below to answer the questions that follow.
Table 3.2
Price per Cheeseburger
Quantity Demanded (Cheeseburgers per Month)
Quantity Supplied (Cheeseburgers per Month)
$5
1,500
500
6
1,200
700
7
900
900
8
600
1,100
9
300
1,300
7) Refer to Table 3.2. This market will be in equilibrium if the quantity of cheeseburgers demanded is
A) 300.
B) 600.
C) 900.
D) 1,200.
8) Refer to Table 3.2. If the price per cheeseburger is $5, the price will
A) remain constant because the market is in equilibrium.
B) decrease because there is an excess demand in the market.
C) increase because there is an excess demand in the market.
D) decrease because there is an excess supply in the market.
Refer to the information provided in Figure 3.13 below to answer the questions that follow.
Figure 3.13
9) Refer to Figure 3.13. The market is initially in equilibrium at Point A. If supply shifts from S1 to S2 and there is an excess demand of 6 cheeseburgers, the price of cheeseburgers will hav ...
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This document contains a multi-part economics homework assignment involving supply and demand curves. It includes:
1) Graphing demand and supply curves for MSU sweatshirts and calculating the original equilibrium price and quantity.
2) Analyzing a news article showing a market equilibrium change and illustrating it with supply/demand graphs.
3) Drawing supply/demand diagrams to show how equilibrium changes with shifts in demand or supply for milk.
4) Multiple choice questions about supply, demand, and factors that shift the curves.
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- Market equilibrium
- Production possibilities frontier
- Cost concepts
- Perfect competition
- Consumer choice theory
The production process: The behavior of profit – maximizing firms
The document discusses the production process and behavior of profit-maximizing firms. It defines production as the process of transforming inputs into outputs. Firms are organizations that produce goods or services to meet demand. All firms make basic decisions to maximize profits by determining production functions, inputs, outputs, and operating in the short run. The short run is when at least one input is fixed, here capital is fixed while labor is variable. The law of diminishing returns states that adding more labor with a fixed amount of capital will eventually cause the marginal product of labor to decrease.
Recommended
Econ 2105 exam 2 chapters 3, 4 and 8 fall 2014
http://finishedexams.com/homework_text.php?cat=3
Immediate access to solutions for ENTIRE COURSES, FINAL EXAMS and HOMEWORKS “RATED A+" - Without Registration!
Assignment.econ 260
This document is an assignment cover sheet for a microeconomics course. It lists the student's name and ID, course details, and learning outcomes which include explaining impacts of government policy, calculating consumer and producer surplus, discussing how market structure affects price and output, and demonstrating budget preparation.
The assignment contains 20 multiple choice questions testing concepts like laws of supply and demand, price elasticity, market equilibrium, and how shifts in supply and demand curves affect equilibrium price and quantity. It also contains an open response section asking to analyze a supply and demand schedule for oil, calculate equilibrium price and quantities, determine how total revenue and elasticities change with price changes, and advise how to return to equilibrium if price decreases.
Microeconomics Tutorials #4
The document discusses microeconomics concepts related to supply and demand graphs. It includes multiple choice questions and graphing exercises about:
1) Changes in supply and demand curves and how they impact equilibrium price and quantity.
2) Equations representing supply and demand schedules and calculating equilibrium points.
3) Graphing the impact of various market changes, like a crop failure or new technology, on related markets.
4) Filling in excess demand/supply values from supply and demand schedules and identifying equilibrium.
5) Identifying equilibrium prices and quantities, as well as disequilibrium situations, from supply and demand graphs.
1) Suppose that you purchased a ticket to the symphony for $40 fro.docx
1) Suppose that you purchased a ticket to the symphony for $40 from an online ticket broker. Once you arrived at the symphony, you discovered that parking costs you an additional $10. In this situation, the additional $10 you pay for parking is an example of
A) an inefficient cost.
B) marginal cost.
C) opportunity cost.
D) an economic loss.
2) Opportunity cost is
A) the additional cost incurred from the consumption of one more unit of output.
B) the cost involved when choosing between alternatives.
C) the cost of production which cannot be recaptured.
D) the total cost incurred from the consumption of additional output.
3) As an individual consumes ________ of a product within a given period of time, it is likely that each additional unit consumed will yield ________ satisfaction.
A) more; successively more
B) more; successively less
C) more; no additional
D) less; negative
Refer to the information provided in Figure 3.1 below to answer the questions that follow.
Figure 3.1
4) Refer to Figure 3.1. Which of the following would be most likely to cause the demand for Dr. Pepper to shift from D0 to D1?
A) an increase in income, assuming that Dr. Pepper is a normal good
B) a decrease in the price of 7-UP, assuming 7-UP is a substitute for Dr. Pepper
C) an increase in the price of Dr. Pepper
D) an increase in the price of sugar used to make Dr. Pepper
5) If the price of spinach decreases, there will be ________ of spinach enchiladas.
A) an increase in the supply
B) a decrease in the supply
C) an increase in the quantity supplied
D) a decrease in the quantity supplied
Refer to the information provided in Figure 3.15 below to answer the questions that follow.
Figure 3.15
6) Refer to Figure 3.15. A decrease in the wage rate of gardenburger makers will cause a movement from Point B on supply curve S2 to
A) Point A on supply curve S2.
B) Point C on supply curve S2.
C) supply curve S3.
D) supply curve S1.
Refer to the information provided in Table 3.2 below to answer the questions that follow.
Table 3.2
Price per Cheeseburger
Quantity Demanded (Cheeseburgers per Month)
Quantity Supplied (Cheeseburgers per Month)
$5
1,500
500
6
1,200
700
7
900
900
8
600
1,100
9
300
1,300
7) Refer to Table 3.2. This market will be in equilibrium if the quantity of cheeseburgers demanded is
A) 300.
B) 600.
C) 900.
D) 1,200.
8) Refer to Table 3.2. If the price per cheeseburger is $5, the price will
A) remain constant because the market is in equilibrium.
B) decrease because there is an excess demand in the market.
C) increase because there is an excess demand in the market.
D) decrease because there is an excess supply in the market.
Refer to the information provided in Figure 3.13 below to answer the questions that follow.
Figure 3.13
9) Refer to Figure 3.13. The market is initially in equilibrium at Point A. If supply shifts from S1 to S2 and there is an excess demand of 6 cheeseburgers, the price of cheeseburgers will hav ...
Demand and supply questions
This document contains a multi-part economics homework assignment involving supply and demand curves. It includes:
1) Graphing demand and supply curves for MSU sweatshirts and calculating the original equilibrium price and quantity.
2) Analyzing a news article showing a market equilibrium change and illustrating it with supply/demand graphs.
3) Drawing supply/demand diagrams to show how equilibrium changes with shifts in demand or supply for milk.
4) Multiple choice questions about supply, demand, and factors that shift the curves.
Copy of Theory of demand and Elasticity (2).pptx
The document discusses concepts related to demand, including consumer surplus, demand curves, price elasticity of demand, and income elasticity of demand. It provides definitions and formulas for calculating elasticities. Consumer surplus is defined as the benefit consumers receive above the market price they pay. Demand curves can be used to graphically represent consumer surplus. Price elasticity of demand measures the responsiveness of quantity demanded to changes in price. Income elasticity of demand measures the responsiveness of quantity demanded to changes in consumer income. The document also discusses factors that determine elasticities and the importance and uses of measuring elasticities.
Agma
This document contains a practice test for an agricultural economics and marketing licensure examination with 55 multiple choice questions covering topics such as:
- Microeconomics and macroeconomics concepts
- Demand and supply models
- Market equilibrium
- Production possibilities frontier
- Cost concepts
- Perfect competition
- Consumer choice theory
The production process: The behavior of profit – maximizing firms
The document discusses the production process and behavior of profit-maximizing firms. It defines production as the process of transforming inputs into outputs. Firms are organizations that produce goods or services to meet demand. All firms make basic decisions to maximize profits by determining production functions, inputs, outputs, and operating in the short run. The short run is when at least one input is fixed, here capital is fixed while labor is variable. The law of diminishing returns states that adding more labor with a fixed amount of capital will eventually cause the marginal product of labor to decrease.
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This document discusses concepts related to household behavior and consumer choice, including:
- Utility and the law of diminishing marginal utility
- Total utility, marginal utility, and how to calculate and graph these concepts
- Indifference curves and how they represent consumer preferences
- Budget constraints and how changes in income and prices affect the budget line
- How consumers maximize utility by equating marginal rate of substitution to the price ratio at the point where the highest indifference curve is tangent to the budget line
Elasticity Part (1)
Here are the answers to the questions:
1) Using the formula: E = (% change in QD) / (% change in P)
At point A:
% change in QD = (100 - 80)/100 = 20%
% change in P = (60 - 40)/40 = 50%
E = -20/50 = -0.4
2) The elasticity value is between 0 and -1, meaning the demand is inelastic.
3) The demand curve would be downward sloping and relatively steep, indicating inelastic demand.
Q.DXPXpointElasticityShape of demand curve
10040A-0.4InelasticSteep
Elasticity Part (2)
This document discusses key concepts of elasticity including:
1) It defines income elasticity of demand as measuring the responsiveness of demand to changes in income. It can be positive or negative depending on the good.
2) It provides rules and formulas for calculating income elasticity using point and midpoint methods. Examples are given to demonstrate calculations and determine good types.
3) It defines cross elasticity of demand as measuring responsiveness of demand for one good to price changes of another. It can be positive, negative, or zero depending on the goods' relationship.
4) Formulas and examples are given for calculating and interpreting cross elasticity.
5) Price elasticity of supply is defined
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This document is a lecture on the equilibrium price and quantity, effects of shifts in demand and supply, and market equilibrium. It discusses concepts like price ceilings, price floors, normal goods, complements, and changes in demand and supply. It also contains multiple choice questions testing understanding of these economic concepts. For example, it asks how the equilibrium price and quantity would change if the income for a normal good like video games increases. It explores the effects on the market for DVDs if the price of DVD players, a complement, increases. Finally, it addresses changes in demand and supply for goods like chocolate and tea.
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supply
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2) The supply schedule and supply curve both show this positive relationship between a good's price and quantity supplied graphically.
3) The document discusses several factors that can cause shifts in the supply curve, such as changes in input prices, technology, prices of related goods, taxes, subsidies, and number of producers. An increase in any of these factors would cause the supply curve to shift rightward, while a decrease would cause it to shift leftward.
he demand theory
The document summarizes the key concepts of demand theory including:
1) The law of demand states that there is an inverse relationship between price and quantity demanded, with all other factors held constant.
2) A demand curve illustrates this relationship graphically.
3) A change in price results in movement along the demand curve, while other factors like income, tastes, and prices of related goods can cause a shift in the demand curve.
4) The market demand curve is the horizontal sum of individual demand curves for a good in the market.
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financial assets represent claim for future benefit or cash. Financial assets are formed by establishing contracts between participants. These financial assets are used for collection of huge amounts of money for business purposes.
Two major Types: Debt Securities and Equity Securities.
Debt Securities are Also known as fixed-income securities or instruments. The type of assets is formed by establishing contracts between investor and issuer of the asset.
• The first type of Debit securities is BONDS. Bonds are issued by corporations and government (both local and national government).
• The second important type of Debit security is NOTES. Apart from similarities associated with notes and bonds, notes have shorter term maturity.
• The 3rd important type of Debit security is TRESURY BILLS. These securities have short-term ranging from three months, six months, and one year. Issuer of such securities are governments.
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Following are the risk attached with debt securities: Credit risk, interest rate risk and currency risk
There are no fixed maturity dates in such securities, and asset’s value is determined by company’s performance. There are two major types of equity securities: common stock and preferred stock.
Common Stock: These are simple equity securities and bear no complexities which the preferred stock bears. Holders of such securities or instrument have the voting rights when it comes to select the company’s board of director or the business decisions to be made.
Preferred Stock: Preferred stocks are sometime referred to as hybrid securities, because it contains elements of both debit security and equity security. Preferred stock confers ownership rights to security holder that is why it is equity instrument
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Concluding remarks
Both are employed in business. Businesses are often established through debit securities, then what is the need for equity securities. Companies have to cover multiple expenses and expansion of business. They can also use equity instruments for repayment of debits. So, there are multiple uses for securities. As an investor, you need tools for analysis. Investment decisions are made by carefully analyzing the market. For better analysis of the stock market, investors often employ financial analysis of companies.
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This document discusses concepts related to household behavior and consumer choice, including:
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- Indifference curves and how they represent consumer preferences
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Here are the answers to the questions:
1) Using the formula: E = (% change in QD) / (% change in P)
At point A:
% change in QD = (100 - 80)/100 = 20%
% change in P = (60 - 40)/40 = 50%
E = -20/50 = -0.4
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Q.DXPXpointElasticityShape of demand curve
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This document discusses key concepts of elasticity including:
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The exchange rate regimes
Success story
Kotanimakoto has achieved success by developing a new technology for document summarization that analyzes texts and extracts the most important elements, presenting them concisely in three sentences or less to efficiently convey the key ideas and information from the original document. The technology was created by Dr. Amr Feteha and Dr. Mohamed Osman, lecturers of public economics at Alexandria University, to help users understand long texts in less time.
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This document is a lecture on the equilibrium price and quantity, effects of shifts in demand and supply, and market equilibrium. It discusses concepts like price ceilings, price floors, normal goods, complements, and changes in demand and supply. It also contains multiple choice questions testing understanding of these economic concepts. For example, it asks how the equilibrium price and quantity would change if the income for a normal good like video games increases. It explores the effects on the market for DVDs if the price of DVD players, a complement, increases. Finally, it addresses changes in demand and supply for goods like chocolate and tea.
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This document provides an introduction to basic economic concepts. It defines economics as concerned with how individuals and societies make use of limited resources to satisfy unlimited wants. Resources include natural resources, human resources, capital resources, and entrepreneurs. Human wants are goods and services people desire. Production is the process of transforming inputs into outputs. Microeconomics studies individual actors like consumers and producers, while macroeconomics studies whole economies. Scarcity means wants exceed resources, requiring choice about what to produce. Opportunity cost is the best alternative given up in a choice. The production possibility frontier graphically shows combinations of two goods an economy can attainably produce with full efficient use of limited resources.
supply
1) According to the document, the law of supply states that there is a positive relationship between the price of a good and its quantity supplied, with all other factors held equal.
2) The supply schedule and supply curve both show this positive relationship between a good's price and quantity supplied graphically.
3) The document discusses several factors that can cause shifts in the supply curve, such as changes in input prices, technology, prices of related goods, taxes, subsidies, and number of producers. An increase in any of these factors would cause the supply curve to shift rightward, while a decrease would cause it to shift leftward.
he demand theory
The document summarizes the key concepts of demand theory including:
1) The law of demand states that there is an inverse relationship between price and quantity demanded, with all other factors held constant.
2) A demand curve illustrates this relationship graphically.
3) A change in price results in movement along the demand curve, while other factors like income, tastes, and prices of related goods can cause a shift in the demand curve.
4) The market demand curve is the horizontal sum of individual demand curves for a good in the market.
microeconomics
The document summarizes key concepts in microeconomics including scarcity, opportunity cost, production possibility frontier (PPF), and different economic systems. It discusses how the PPF illustrates scarcity, choice, and opportunity cost. The PPF shows all combinations of two goods that can be produced with limited resources, is downward sloping, and shifts outward with economic growth. Points on or along the PPF are attainable and efficient while inside points are attainable but inefficient. The document also compares planned, free market, and mixed economic systems.
Tariff and welfare does tariff enhance welfare?
This document discusses tariffs and their impact on welfare. It begins by defining free trade versus protectionism. Protectionism includes tariffs as well as quotas and regulations. There are three main types of tariffs - protective, revenue-generating, and preventive. Tariffs can be specific amounts per unit or ad valorem percentages. While tariffs aim to protect domestic producers, they can decrease consumer surplus and welfare by raising prices. The effective tariff rate accounts for tariffs on both finished goods and imported inputs used in production. Examples are provided to show how tariffs on inputs affect the effective versus nominal protection rates.
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The Relation between Balance of Payment and Foreign Exchange Rate
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Introducing BONKMILLON - The Most Bonkers Meme Coin Yet
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Financial Assets: Debit vs Equity Securities.pptx
financial assets represent claim for future benefit or cash. Financial assets are formed by establishing contracts between participants. These financial assets are used for collection of huge amounts of money for business purposes.
Two major Types: Debt Securities and Equity Securities.
Debt Securities are Also known as fixed-income securities or instruments. The type of assets is formed by establishing contracts between investor and issuer of the asset.
• The first type of Debit securities is BONDS. Bonds are issued by corporations and government (both local and national government).
• The second important type of Debit security is NOTES. Apart from similarities associated with notes and bonds, notes have shorter term maturity.
• The 3rd important type of Debit security is TRESURY BILLS. These securities have short-term ranging from three months, six months, and one year. Issuer of such securities are governments.
• Above discussed debit securities are mostly issued by governments and corporations. CERTIFICATE OF DEPOSITS CDs are issued by Banks and Financial Institutions. Risk factor associated with CDs gets reduced when issued by reputable institutions or Banks.
Following are the risk attached with debt securities: Credit risk, interest rate risk and currency risk
There are no fixed maturity dates in such securities, and asset’s value is determined by company’s performance. There are two major types of equity securities: common stock and preferred stock.
Common Stock: These are simple equity securities and bear no complexities which the preferred stock bears. Holders of such securities or instrument have the voting rights when it comes to select the company’s board of director or the business decisions to be made.
Preferred Stock: Preferred stocks are sometime referred to as hybrid securities, because it contains elements of both debit security and equity security. Preferred stock confers ownership rights to security holder that is why it is equity instrument
<a href="https://www.writofinance.com/equity-securities-features-types-risk/" >Equity securities </a> as a whole is used for capital funding for companies. Companies have multiple expenses to cover. Potential growth of company is required in competitive market. So, these securities are used for capital generation, and then uses it for company’s growth.
Concluding remarks
Both are employed in business. Businesses are often established through debit securities, then what is the need for equity securities. Companies have to cover multiple expenses and expansion of business. They can also use equity instruments for repayment of debits. So, there are multiple uses for securities. As an investor, you need tools for analysis. Investment decisions are made by carefully analyzing the market. For better analysis of the stock market, investors often employ financial analysis of companies.
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本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
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3:国家专业人才认证中心颁发入库证书
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6:个人职称评审加20分
7:个人信誉贷款加10分
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OJP data from firms like Vicinity Jobs have emerged as a complement to traditional sources of labour demand data, such as the Job Vacancy and Wages Survey (JVWS). Ibrahim Abuallail, PhD Candidate, University of Ottawa, presented research relating to bias in OJPs and a proposed approach to effectively adjust OJP data to complement existing official data (such as from the JVWS) and improve the measurement of labour demand.SWAIAP Fraud Risk Mitigation Prof Oyedokun.pptx
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Laura Adkins-Hackett, Economist, LMIC, and Sukriti Trehan, Data Scientist, LMIC, presented their research exploring trends in the skills listed in OJPs to develop a deeper understanding of in-demand skills. This research project uses pointwise mutual information and other methods to extract more information about common skills from the relationships between skills, occupations and regions.快速制作美国迈阿密大学牛津分校毕业证文凭证书英文原版一模一样
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本公司拥有海外各大学样板无数，能完美还原海外各大学 Bachelor Diploma degree, Master Degree Diploma
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留信网认证的作用:
1:该专业认证可证明留学生真实身份
2:同时对留学生所学专业登记给予评定
3:国家专业人才认证中心颁发入库证书
4:这个认证书并且可以归档倒地方
5:凡事获得留信网入网的信息将会逐步更新到个人身份内，将在公安局网内查询个人身份证信息后，同步读取人才网入库信息
6:个人职称评审加20分
7:个人信誉贷款加10分
8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
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1. Elemental Economics - Introduction to mining.pdf
After this first you should: Understand the nature of mining; have an awareness of the industry’s boundaries, corporate structure and size; appreciation the complex motivations and objectives of the industries’ various participants; know how mineral reserves are defined and estimated, and how they evolve over time.
What's a worker’s market? Job quality and labour market tightness
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In a tight labour market, job-seekers gain bargaining power and leverage it into greater job quality—at least, that’s the conventional wisdom.
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一比一原版(UCSB毕业证)圣芭芭拉分校毕业证如何办理
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equilibrium
- 1. LECTURE (5) The Equilibrium Price & Quantity By Dr. Mohamed Osman Lecturer of public economics-faculty of commerce Alexandria university
- 2. The equilibrium price is determined when Q.D =Q.S 1- USING TABLE Example
- 3. 2-Graphically -The equilibrium is determined at the point of intersection between demand & supply curves *Equilibrium price = 30 *Equilibrium quantity = 1400
- 6. Question Q1:- True or false 1-If the actual price of gasoline equals the equilibrium price , then the difference between Q.D & Q.S equals zero 2-If the actual price exceeds equilibrium price , there is a tendency for actual price to rise
- 8. 1) Refer to the Table This market will be in equilibrium if the price per pizza is A) $6. B) $9. C) $12. D) $15. 2) Refer to the Table If the price per pizza is $12, the price will A) remain constant because the market is in equilibrium. B) increase because there is an excess demand in the market. C) decrease because there is an excess demand in the market. D) decrease because there is an excess supply in the market.
- 9. 3) Refer to the Table If the price per pizza is $15, there is a …….. A) market equilibrium. B) excess demand of 400 units. C) excess demand of 900 units. D) excess supply of 600 units. 4) Refer to the Table If the price per pizza is $6, there is an excess A) demand of 300 pizzas. B) demand of 600 pizzas. C) supply of 700 pizzas. D) supply of 1,000 pizzas.
- 10. 5) Refer to the Table In this market there will be an excess demand of 300 pizzas at a price of A) $6. B) $9. C) $12. D) $15. 6) Refer to the Table In this market there will be an excess supply of 300 pizzas at a price of A) $6. B) $9. C) $12. D) $15. 7) Refer to the Table If the price per pizza is $3, the price will A) remain constant because the market is in equilibrium. B) increase because there is an excess demand in the market. C) increase because there is an excess supply in the market. D) decrease because there is an excess supply in the market.
- 12. 1- Refer to the Figure the market for sunglasses is in equilibrium at a price of ________ and a quantity of sunglasses. A) $30; 300 B) $30; 600 C) $60; 450 D) $90; 300 2) Refer to the Figure At a price of $30, there is an excess A) demand of 450 sunglasses. B) demand of 750 sunglasses. C) demand of 300 sunglasses. D) supply of 300 sunglasses.
- 13. 3) Refer to the Figure At a price of $90, there is an excess A) demand of 150 sunglasses. B) supply of 450 sunglasses. C) demand of 600 sunglasses. D) supply of 600 sunglasses.
- 14. 3-Equilibrium mathematically (USING EQUATION):- -If we have the following demand and supply equation: Q d = 100- 20P Q s = 50+5P Find equilibrium price and quantity? The answer Q d =Qs 100-20P = 50+5P 100-50 = 5P + 20P 50 = 25P P = 50/25 = 2 Q = 100 – 20P = 100 – (20*2) = 60
- 15. Q:- True or false:- -If the demand of (x) is Q =24000- 500p & the supply is Q=6000+1000p then the equilibrium Q is 18000 & the equilibrium price is 12.
- 16. The answer Q d =Qs 24000- 500P = 6000 + 1000P 24000 - 6000 = 1000P + 500P 18000 = 1500P P = 18000/1500 = 12 Q = 24000 – 500P = 24000 – (500*12) = 18000 (TRUE)
- 17. Effects of shifts in Demand & Supply on the Market Equilibrium.