This chapter discusses concepts related to production including isoquants, iso-cost lines, and production possibilities frontiers. It examines finding the least-cost combination of inputs and the profit-maximizing combination of outputs. A change in input or output prices will shift the iso-cost line or iso-revenue line and alter the optimal production levels. The key concepts are that production is most efficient where the marginal rate of technical substitution equals the input price ratio and profits are maximized where the marginal rate of product transformation equals the output price ratio.
Lecture 12 economic principles applicable to farm managementB SWAMINATHAN
For undergraduate agricultural students of the course ‘Ag. Econ. 6.4 Farm Management, Production, and Resource Economics (2+1)’ of Junagadh Agricultural University, Gujarat and other State Agricultural Universities in India.
cost of production / Chapter 6(pindyck)RAHUL SINHA
topics covered
•Production and firm
•The production function
•Short run versus Long run
•Production with one variable input(Labour)
•Average product
•Marginal product
•The slopes of the production curve
•Law of diminishing marginal returns
•Production with two variable inputs
•Isoquant
•Isoquant Maps
•Diminishing marginal returns
•Substitution among inputs
•Returns to scale
•Describing returns to scale
Macro Economics
For downloading this contact- bikashkumar.bk100@gmail.com
Prepared by Students of University of Rajshahi
MD ISMAIL HOSSAIN
K.M.NAFIZ(GROUP LEADER
SADRUL AMIN SUJON
ZANNATUL FERDOUS
MD.SULTAN MAHMUD
Lecture 12 economic principles applicable to farm managementB SWAMINATHAN
For undergraduate agricultural students of the course ‘Ag. Econ. 6.4 Farm Management, Production, and Resource Economics (2+1)’ of Junagadh Agricultural University, Gujarat and other State Agricultural Universities in India.
cost of production / Chapter 6(pindyck)RAHUL SINHA
topics covered
•Production and firm
•The production function
•Short run versus Long run
•Production with one variable input(Labour)
•Average product
•Marginal product
•The slopes of the production curve
•Law of diminishing marginal returns
•Production with two variable inputs
•Isoquant
•Isoquant Maps
•Diminishing marginal returns
•Substitution among inputs
•Returns to scale
•Describing returns to scale
Macro Economics
For downloading this contact- bikashkumar.bk100@gmail.com
Prepared by Students of University of Rajshahi
MD ISMAIL HOSSAIN
K.M.NAFIZ(GROUP LEADER
SADRUL AMIN SUJON
ZANNATUL FERDOUS
MD.SULTAN MAHMUD
Child-selling is the practice of selling children, usually by parents, close persons, ... Brokers who sold babies were found in Augusta, Ga., and Wichita, Kans. ... in 1953 or 1954, when there was starvation, "across the country people sold their
The presentation on An isoquant. It is the locus of all the combinations of two factors of production that yield the same level of output. Also here some short brief discussion has been highlighted about the isoquant curve, iso-costs line, and returns to scale.
A PROJECT REPORT ON BREAK EVEN CHART BY Indrakumar Padwani.pptxINDRAKUMAR PADWANI
A PROJECT REPORT ON BREAK EVEN CHART
BY
INDRAKUMAR R PADWANI
B.E. MECHANICAL , M.B.A MARKETING, P.G.D.C.A.
LECTURER IN MECHANICAL ENGINEERING DEPARTMENT,
GOVERNMENT POLYTECHNIC, GODHRA, GUJARAT
Cost and production analysis - Cost concepts – Cost and output relationship - cost control – Short run and Long run - cost functions - production functions – Break-even analysis - Economies scale of production.
Fundamentals of EconomicsA. Profit MaximizationProfit Maximi.docxbudbarber38650
Fundamentals of Economics
A. Profit Maximization
Profit Maximization is the determination of the best output in relation to price levels so that returns for the firm are maximized. A company usually has profit goals that must be reach, so various strategies such as reducing production costs, adjusting sale prices, and maximizing output levels are used.
A company should always use profit maximization methods, but these methods may negatively affect consumers if the method results in poor-quality product or higher prices.
Two main methods are use in profit maximization: a) Total Cost-Total Revenue Method and b) Marginal Cost-Marginal Revenue Method.
a) Total revenue to total cost
Total revenue less total cost is the profit, expressed as Π = TR – TC. Total revenue is the total amount of money the company receives from selling its products, or from other aspects of its business operations. Total cost is the sum of all aspects of the company’s production and operations, including non-monetary costs. Non-monetary costs include items that were not paid in cash but were incurred, like the time spent by the owner managing the business, or the equivalent cost of using the land or machineries of the owners, as if they are being rented.
If non-monetary costs will not be included in the computation of revenue, an accounting profit will result, but it will not be the actual economic profit. To obtain the economic profit, all explicit and implicit costs should be accounted for, including opportunity costs.
To find out how much profit the firm actually make, costs have to be determined. All the information can be derived from ATC. As ATC = TC/Q, so TC = ATC x Q. Profit maximization levels can be found by the simple multiplication and subtraction approach. Profit maximization = Total Revenue (TR) – Costs (C). (NEWLY ADDED)
Criterion Score:2.00
Comments on this criterion (optional): The submission explains Total Revenue and Total Cost.
However, the point at which profit maximization is reached and how it is recognized using total
revenue and total cost as criteria could not be located in the submission. Please revise and
resubmit.
b) Marginal revenue to marginal cost
Marginal revenue is the added revenue when one more unit of output is sold. The profit maximizing level of output for monopolists is arrived at after equating its marginal revenue and its marginal cost. This is also the same condition for profit maximization that a perfectly competitive firm uses in determining its output equilibrium level. Marginal revenue equals marginal cost is the condition firms in different market structures use in determining their profit maximizing level of output.
Marginal cost is the cost of the additional unit, or the cost of produce one more unit. It is hard to determine the exact cost of the last unit, but the average cost of a group of units can easily be calculated. The change in costs from a previous level is divided by the change in quantity fr.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
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The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
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We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
4. Page 107 Output is identical along an isoquant Isoquant means “equal quantity” Two inputs
5. Slope of an Isoquant The slope of an isoquant is referred to as the Marginal Rate of Technical Substitution, or MRTS. The value of the MRTS in our example is given by: MRTS = Capital ÷ labor Pages 106-107
6. Slope of an Isoquant The slope of an isoquant is referred to as the Marginal Rate of Technical Substitution, or MRTS. The value of the MRTS in our example is given by: MRTS = Capital ÷ labor If output remains unchanged along an isoquant, the loss in output from decreasing labor must be identical to the gain in output from adding capital. Pages 106-107
13. Plotting the Iso-Cost Line Capital Labor Firm can afford 10 units of capital at a rental rate of $100 for a budget of $1,000 Page 109 10 100
14. Plotting the Iso-Cost Line Capital Labor Firm can afford 100 units of labor at a wage rate of $10 for a budget of $1,000 Page 109 10 100 Firm can afford 10 units of capital at a rental rate of $100 for a budget of $1,000
15. Slope of an Iso-cost Line The slope of an iso-cost in our example is given by: Slope = - (wage rate ÷ rental rate) or the negative of the ratio of the price of the two Inputs. See footnote 5 on page 179 for the derivation of this slope based upon the budget constraint ( hint: solve equation below for the use of capital ). ( $10 × use of labor )+( $100 × use of capital )=$1,000 Page 109
16. Original iso-cost line Change in budget or both costs Change in wage rate Change in rental rate Page 109 Line AB represents the original iso-cost line for capital and labor…
17. Original iso-cost line Change in budget or both costs Change in wage rate Change in rental rate Page 109 The iso-cost line would shift out to line EF if the firm’s available budget doubled (or costs fell in half) or back to line CD if the available budget halved (or costs doubled.
18. Original iso-cost line Change in budget or both costs Change in wage rate Change in rental rate Page 109 If wage rates doubled the line would shift out to AF while the iso-cost line would shift in to line AD if wage rates doubled…
19. Original iso-cost line Change in budget or both costs Change in wage rate Change in rental rate Page 109 The iso-cost line would shift out to line BE if rental rate fell in half while the line would shift in to line BC if the rental rate for capital doubled…
21. Least Cost Decision Rule The least cost combination of two inputs (labor and capital in our example) occurs where the slope of the iso-cost list is tangent to the isoquant: MPP LABOR ÷ MPP CAPITAL = -(wage rate ÷ rental rate) Page 111 Slope of an isoquant Slope of iso- cost line
22. Least Cost Decision Rule The least cost combination of labor and capital in out example also occurs where: MPP LABOR ÷ wage rate = MPP CAPITAL ÷ rental rate Page 111 MPP per dollar spent on labor MPP per dollar spent on capital =
23. Least Cost Decision Rule The least cost combination of labor and capital in out example also occurs where: MPP LABOR ÷ wage rate = MPP CAPITAL ÷ rental rate Page 111 MPP per dollar spent on labor MPP per dollar spent on capital = This decision rule holds for a larger number of inputs as well…
25. Page 111 Iso-cost line for $1,000. Its slope reflects price of labor and capital. Least Cost Input Choice for 100 Units
26. Page 111 Least Cost Input Choice for 100 Units We can determine this graphically by observing where these two curves are tangent ….
27. Page 111 We can shift the original iso-cost line from AB out in a parallel fashion to A*B* (which leaves prices unchanged) which just touches the isoquant at G Least Cost Input Choice for 100 Units
28. Page 111 Least Cost Input Choice for 100 Units At the point of tangency, we know that: slope of isoquant = slope of iso-cost line, or… MPP LABOR ÷ MPP CAPITAL = - (wage rate ÷ rental rate)
29. Page 111 Least Cost Input Choice for 100 Units At the point of tangency, therefore, the MPP per dollar spent on labor is equal to the MPP per dollar spent on capital!!! See equation (8.5) on page 181, which is analogous to equation (4.2) back on page 76 for consumers.
30. This therefore represents the cheapest combination of capital and labor to produce 100 units of output… Page 111 Least Cost Input Choice for 100 Units
31. If I told you the value of C 1 and L 1 and asked you for the value of A* and B*, how would you find them? Page 111 Least Cost Input Choice for 100 Units
32. If I told you that point G represents 7 units of capital and 60 units of labor, and that the wage rate is $10 and the rental rate is $100, then at point G we must be spending $1,300, or: $100 × 7+$10 × 60=$1,300 Page 111 Least Cost Input Choice for 100 Units 7 60
33. Page 111 Least Cost Input Choice for 100 Units 130 7 60 If point G represents a total cost of $1,300, we know that every point on this iso-cost line also represents $1,300. If the wage rate is $10, then point B* must represent 130 units of labor, or: $1,300 $10 = 130
34. Page 111 Least Cost Input Choice for 100 Units 130 13 7 60 And the rental rate is $100, then point A* must represents 13 units of capital, or: $1,300 $100 = 13
41. What Inputs to Use for a Specific Budget? M N Labor Capital An iso-cost line for a specific budget Page 113
42. Page 113 What Inputs to Use for a Specific Budget? A set of isoquants for different levels of output…
43. Page 113 Firm can afford to produce only 75 units of output using C 3 units of capital and L 3 units of labor What Inputs to Use for a Specific Budget?
44. Page 113 The firm’s budget is not large enough to operate at 100 or 125 units… What Inputs to Use for a Specific Budget?
45. Page 113 Firm is not spending available budget here… What Inputs to Use for a Specific Budget?
47. The Planning Curve The long run average cost (LAC) curve reflects points of tangency with a series of short run average total cost (SAC) curves. The point on the LAC where the following holds is the long run equilibrium position (Q LR ) of the firm: SAC = LAC = P LR where MC represents marginal cost and P LR represents the long run price, respectively. Page 114
48. Page 117 What can we say about the four firms in this graph?
50. Page 117 Q 3 Firm size 2, 3 and 4 would earn a profit at price P….
51. Page 117 Q 3 Firm #2’s profit would be the area shown below…
52. Page 117 Q 3 Firm #3’s profit would be the area shown below…
53. Page 117 Q 3 Firm #4’s profit would be the area shown below…
54. Page 145 If price were to fall to P LR , only size 3 would not lose money; it would break-even . Size 4 would have to down size its operations!
55. Page 118 Optimal input combination for output=10 How to Expand Firm’s Capacity
56. Page 118 How to Expand Firm’s Capacity Two options: 1. Point B ?
57. Page 118 How to Expand Firm’s Capacity Two options: 1. Point B? 2. Point C?
58. Page 118 Optimal input combination for output=10 with budget DE Optimal input combination for output=20 with budget FG Expanding Firm’s Capacity
59. Page 118 This combination costs more to produce 20 units of output since budget HI exceeds budget FG Expanding Firm’s Capacity
60. Production Possibilities The goal is to find that combination of products that maximizes revenue for the maximum technical efficiency on the production possibilities frontier.
61. Page 120 Shows the substitution between two products given the most efficient use of firm’s resources
62. Slope of the PPF The slope of the production possibilities curve is referred to as the Marginal Rate of Product Transformation , or MRPT. The value of the MRPT in our example is given by: MRPT = canned fruit ÷ canned vegetables Page 119
63. Page 120 Drops from 108 to 95 Increases from 30 to 40 Slope over range between D and E is –1.30, or: -13 10
68. Plotting the Iso-Revenue Line Canned fruit Canned vegetables 30,000 cases of canned fruit required at price of $33.33/case to achieve A TARGET revenue of $1 million Page 122 30,000 40,000
69. Plotting the Iso-Revenue Line Canned fruit Canned vegetables 40,000 cases of canned vegetables required at price of $25.00/case to achieve revenue of $1 million Page 122 30,000 40,000 30,000 cases of canned fruit required at price of $33.33/case to achieve revenue of $1 million
70. Page 122 Original iso-revenue line Changes in income or both prices Change in price of fruit Change in price of vegetables Line AB is the original iso-revenue line, indicating the number of cases needed to reach a specific sales target.
71. Page 122 Original iso-revenue line Changes in income or both prices Change in price of fruit Change in price of vegetables The iso-revenue line would shift out to line EF if the revenue target doubled (or prices fell in half) while the line would shift in to line CD if revenue targets fell in half or prices doubled.
72. Page 122 Original iso-revenue line Changes in income or both prices Change in price of fruit Change in price of vegetables The iso-revenue line would shift out to line BC is the price of fruit fell in half but shift in to line BD if the price of fruit doubled
73. Page 122 Original iso-revenue line Changes in income or both prices Change in price of fruit Change in price of vegetables The iso-revenue line would shift out to line AD if the price of vegetables fell in half but shift in to line AC is the price of fruit doubled.
75. Combination of Products The profit maximizing combination of two products is found where the slope of the production possibilities frontier (PPF) is equal to the slope of the iso-revenue Curve, or where: Canned fruit Price of vegetables Canned vegetables Price of fruit = – Page 124 Slope of an PPF curve Slope of iso- revenue line
77. Page 124 We want to find the profit maximizing combination to “can” given the current prices of canned fruit and vegetables.
78. Page 124 Canned fruit Price of vegetables Canned vegetables Price of fruit = – Shifting line AB out in a parallel fashion holds both prices constant at their current level
79. Page 120 18,000 cases of vege- tables MRPT equals -0.75 125,000 cases of fruit
80. Page 120 18,000 cases of vege- tables MRPT equals -0.75 125,000 cases of fruit Price ratio = -($25.00 ÷ $33.33) = - 0.75
81. 18,000 cases of vege- tables MRPT equals -0.75 125,000 cases of fruit Price ratio = -($25.00 ÷ $33.33) = - 0.75 Canned fruit Price of vegetables Canned vegetables Price of fruit = – Page 152
82. Doing the Math… Let’s assume the price of a case of canned fruit is $33.33 while the price of a case of canned vegetables is $25.00 . If point M represents 125,000 cases of fruit and 18,000 cases of vegetables, then total revenue at point M is: Revenue = 125,000 × $33.33 + 18,000 × $25.00 = $4,166,250 + $450,000 = $4,616,250
83. Doing the Math… At these same prices, if we instead produce 108,000 cases of fruit and and 30,000 cases of vegetables, then total revenue would fall to: Revenue = 108,000 × $33.33 + 30,000 × $25.00 = $3,599,640 + $750,000 = $4,349,640 which is $266,610 less than the $4,616,250 earned at point M.
85. Page 125 If the price of canned fruit fell in half, the firm must sell twice as many cases of canned fruit to earn $1 million if it focused solely on fruit production.
86. Page 125 This gives us a new iso-revenue curve… line CB.
87. Page 125 To see the effects of this price change, we can shift the new iso-revenue curve out to the point of tangency with the PPF curve….
88. Page 125 Shifting the new iso-revenue curve in a parallel fashion out to a point of tangency with the PPF curve, we get a new combination of products required to maximize profit.
89. Page 125 The firm would shift from point M on the PPF to point N as a result of the decline in the price of fruit. That is, to maximize profit, the firm would cut back its production of canned fruit and produce more canned vegetables.
90.
91.
92. Chapter 8 focuses on market equilibrium conditions under perfect competition ….