
The concept of economics and to identify the differences between
Concept Introduction:
Economics
Economics is the study of how people allocate their limited resources to satisfy their unlimited wants. In other words, it is a branch of knowledge which determines and establishes a concrete evidences for the research in the production, consumption and the transfer of wealth.
Micro Economics
It is study of the single unit or concerned with single factors such as individuals (or households) and by firms. It only considers a study of individual decisions and its impacts.
Macro Economics
It is the study of the behavior of the economy as a whole, including such phenomena as changes in

Explanation of Solution
Economics is a study of the general productivity, consumption and transfer of wealth considered in a micro & macro levels. The main difference in between the micro & macro economics is that the Micro economics is a study of economics at an individual level while the Macro economics is a study of the national economy as a whole. For example Micro economics will consider individual firm decision or the individual decision while studying the specific studies such as rise/fall in consumer goods. While the macroeconomics takes into the consideration aggregate repercussion on the economy due to the cumulative effect of the many firms or people.
Other examples for microeconomic analysis would include
- the effects of changes in the price of gasoline relative to that of other energy sources.
- the effects of new taxes on a specific product or industry.
- If the government establishes new health care regulations, how individual firms and consumers would react to those regulations
- The effects of higher wages brought about by an effective union strike
- the rate of inflation, the amount of unemployment
- the yearly growth in the output of goods and services in the nation
Want to see more full solutions like this?
Chapter 1 Solutions
Economics Today: The Micro View (19th Edition) (Pearson Series in Economics)
- Suppose Person A is looking for a health insurance plan on Oregon's health insurance marketplace and they find one with the following details: Monthly Premium: $331 Deductible: $5,000 Primary care visit to treat injury or illness: $35 copay Imaging (CT/PET Scans MRIs): 40% coinsurance after deductible Ambulance: 40% coinsurance after deductible Inpatient hospital stay: 40% coinsurance after deductible Suppose further that Person A purchases this plan and it takes effect in January 2022. The cost Person A pays per month for this health insurance is equal to _. Person A must pay. before coinsurance kicks in. 0000 $35; $5,000 $35; $331 $331; $5,000 $331; $35 Multiple Choice 1 point Suppose Person A is looking for a health insurance plan on Oregon's health insurance marketplace and you find one with the following details: Monthly Premium: $331 Deductible: $5,000 Primary care visit to treat injury or illness: $35 copay Imaging (CT/PET Scans MRIs): 40% coinsurance after deductible Ambulance:…arrow_forwardUse the figure below to answer the following question. Point X and Y represent two non-ideal contracts that the individual is faced with buying. From this information, you can conclude that if given the option between points B and Y the individual would prefer: Utility A у в 0000 UKI) E[Bp IH point B- the actuarially fair and full contract point Y-the actuarially unfair but full contract point Y- the actuarially fair, but partial contract point B- the actuarially fair, but partial contract incomearrow_forward2. Another issue facing millennials is the growing income and wealth inequality. We will use our model to understand the implications of this issue. A. Begin from the baseline preferences and endowments. Assume Xavier is wealthier than Yuri. Xavier has an endowment of 1100 pounds for each period (E1=E2=1100). Yuri has an endowment of only 900 pounds in each period (E1=E2=900). Note that each period's market supply is unchanged (1100 + 900 = 1000 + 1000 = = 2000). Determine the equilibrium interest rate. r = % B. Begin from the baseline preferences and endowments. Assume Yuri is wealthier than Xavier. Xavier has an endowment of only 900 pounds in each period (E1=E2=900). Yuri has an endowment of 1100 pounds for each period (E1=E2=1100). Note that each period's market supply is unchanged (1100 + 900 = 1000 + 1000 = 2000). Determine the equilibrium interest rate. r = % C. Begin from the baseline preferences and endowments. A third person named Zena joins our economy. Zena is very…arrow_forward
- Use the figure below to answer the following question. Let I represent Income when health, let Is represent income when ill. Let E[I] represent expected income. Point D represents Utility 100000 B у いいつ income есва Ін Is the expected utility from income with no insurance an actuarially fair and partial contract an actuarially fair and full contract an actuarially unfair and full contract an actuarially unfair and partial contractarrow_forwardOutline the principles of opportunity cost and comparative advantage. Describe how these principles can be applied to address the scarcity of resources in a real-world scenario involving a company or industry.arrow_forwardNot use ai pleasearrow_forward
- 3. Consider the case of everyone being wealthier in the future, such as from a positive productivity shock (computers, internet, robotics, AI). A. Begin from the baseline preferences and endowments. Give both people an endowment of 1000 pounds for the first period and 1100 pounds for the second. AI increases the supply of second period goods by 10%. Note that there is now a total of 2000 pounds in the first period and 2200 pounds in the second. Determine the equilibrium interest rate. r = % B. Begin from the baseline preferences and endowments. Give both people an endowment of 1100 pounds for the first and 1100 pounds for the second periods. AI increases the supply in all periods by 10%. Note that there are now 2200 pounds in the first period and 2200 pounds in the second. Determine the equilibrium interest rate. r = % C. Explain how productivity and the real rate are connected. Write at least five sentences.arrow_forwardNot use ai pleasearrow_forwardNot use ai pleasearrow_forward
- Not use ai pleasearrow_forwardJim's Bank Account for the Year to 30 April 2008: We will start by calculating the balance of the business bank account, using the transactions provided. Opening Balance: Jim initially deposited €150,000 into his business bank account on 1 May 2007. Transactions: Receipts: Cash Sales (May 2007 to April 2008): €96,000 Credit Sales (Business customers): €19,600 (Note: This amount is not yet received as it is on credit, but it will be included in the Income Statement and not the bank balance at this stage.) Bank receipts from credit customers (amount owed at 30 April 2008): €6,800 Total Receipts:€96,000 (Cash Sales) + €6,800 (credit customer payments) = €102,800 Payments/Expenditures: Lease Payment (Paid in advance for five years): €50,000 Shop Fitting: €10,000 Assistant’s Wages: €250 per month × 12 months = €3,000 Telephone expenses: €800 Heat & Light expenses: €1,000 Jim’s withdrawals for personal expenditure: €1,000 × 12 months = €12,000 Accounting Fee (after the year-end):…arrow_forwardSolve the problemarrow_forward
- Principles of Economics (12th Edition)EconomicsISBN:9780134078779Author:Karl E. Case, Ray C. Fair, Sharon E. OsterPublisher:PEARSONEngineering Economy (17th Edition)EconomicsISBN:9780134870069Author:William G. Sullivan, Elin M. Wicks, C. Patrick KoellingPublisher:PEARSON
- Principles of Economics (MindTap Course List)EconomicsISBN:9781305585126Author:N. Gregory MankiwPublisher:Cengage LearningManagerial Economics: A Problem Solving ApproachEconomicsISBN:9781337106665Author:Luke M. Froeb, Brian T. McCann, Michael R. Ward, Mike ShorPublisher:Cengage LearningManagerial Economics & Business Strategy (Mcgraw-...EconomicsISBN:9781259290619Author:Michael Baye, Jeff PrincePublisher:McGraw-Hill Education





