Standard Costing

How are the standard costs useful in a manufacturing firm? What are their limitations? (2019)
Meaning of Standard Costing:

Standard costing is a cost accounting method whereby an estimated predetermined (standard) costs are assigned to materials, labor, and overheads Then actual costs are compared with such predetermined standard costs for the purpose of finding variance. The purpose is to control costs, improve efficiency, and aid in decision-making towards the business.

In simple terms, standard costing helps a business know what costs should be, and then checks if actual costs are higher or lower—so that management can take corrective actions.

Example:
If the standard cost to produce one unit is ₹100 and the actual cost is ₹110, the variance is ₹10 (unfavorable), indicating inefficiency or increased expenses.

Standard Costs in a Manufacturing Firm – Usefulness and Limitations

Usefulness of Standard Costs:

  1. Cost Control:
    Cost is
    controlled with the Help of comparing actual costs with standard (expected) costs.
  2. Budgeting:
    Serves as a foundation for preparing budgets, helping in setting realistic cost expectations.
  3. Performance Evaluation:
    Assists in evaluating employee and departmental performance by analyzing variances.
  4. Decision Making:
    With the help of standard costing reliable information about the costs are collected. Due to which decision making can be made regarding product mix, setting pricing for product.
  5. Motivation:
    Acts as a performance target that can motivate workers and managers to achieve efficiency.
  6. Inventory Valuation:
    Standard costs are also helpful for inventory costing valuation. Because the volume of inventory is also considered as the standard volume of material and actual material used.

Limitations of Standard Costs:

  1. Outdated Standards:
    If not regularly updated, standard costs may become inaccurate due to inflation, technology changes, or process modifications.
  2. Time and Cost:
    Setting up and maintaining a standard costing system can be expensive and time-consuming.
  3. Inflexibility:
    May not suit dynamic production environments where products and processes change frequently.
  4. Employee Resistance:
    Workers may feel pressured or demotivated if they consistently fail to meet rigid standards.
  5. Focus on Cost Over Quality:
    Emphasis on cost reduction may lead to a compromise in product quality.
  6. Not Suitable for Custom Production:
    In job-order or highly customized production settings, standard costing may not be practical.

Conclusion of Standard Costing:

Standard costing is a valuable method for cost controlling in cost accounting that helps businesses plan, control, and analyze costs effectively. By comparing standard costs with actual costs, it identifies variances after comparing standard costs with the Actual costs and so it enables management to take corrective actions. This method improves cost control, supports budgeting, and enhances decision-making.

However, for it to remain effective, standards must be regularly updated and tailored to the business environment. Despite its limitations, standard costing continues to be a widely used technique in manufacturing and other cost-driven industries.
While standard costs are powerful tools for cost control and operational efficiency in manufacturing firms, they must be regularly reviewed and carefully implemented to avoid misleading results or resistance. You can check your syllabus for cost Accounting on the university site Gndu.

Important questions of Cost Accounting

  1. CVP Analysis
  2. Contract Account Costing Treatment. Give its performa.

contract costing is a basic method of

What is a contract account? How is it prepared? Discuss the various items that are included in the contract account.
What is a Contract Account?
Meaning of Contract Account:

A Contract Account is a detailed accounting record used to track all costs, revenues, and profits or losses associated with a specific contract or project, typically in industries like construction, civil engineering, and shipbuilding.

Each contract is treated as a separate site of business, and the contract account helps to the find out contractor’s profit :

  • Costs incurred (like materials, labor, machinery)
  • Work completed (certified and uncertified)
  • Revenue earned
  • Profit or loss made from the contract

It helps determine the financial performance of each contract and ensures proper control and reporting over long-term or large-scale jobs. contract costing is a basic method of

A Contract Account is a specialized account used in contract costing, which is commonly applied in industries like construction, engineering, or shipbuilding where work is done on a contract basis. It records all costs, revenues, and profits or losses related to a specific contract.

How is a Contract Account Prepared?

This account is usually prepared by a contractor to determine the cost incurred in the contract and find profit or loss from a contract. Each contract is treated separately at the site of business.

The account includes:

1. Debit Side (Expenses Used Costs Incurred):

  • Materials Used: Cost of materials issued to the contract.
  • Labor Costs: Wages paid to workers on the site.
  • Direct Expenses: Any direct charges such as site rent, fuel, or transport.
  • Plant & Machinery: Cost of machinery which is used in every site of business, or depreciation if it’s owned.
  • Overheads: Share of indirect costs, if applicable.contract costing is a basic method of cost accounting

2. Credit Side (Revenue / Receipts):

  • Work Certified: Value of work completed on the contract site and approved by the architecture of the client.
  • Work Uncertified: Value of work done but not yet approved.
  • Materials Returned: Any excess materials returned to stores.
  • Plant Returned: Value of any machinery returned after use.

Additional Items:

  • Notional Profit: Calculated as
    Notional Profit=Value of Work Certified + Work Uncertified−Cost Incurred\text{Notional Profit} = \text{Value of Work Certified + Work Uncertified} – \text{Cost Incurred}
  • Profit Transfer to P&L: Based on how much of the contract is completed, part of the notional profit is transferred to the Profit & Loss Account.contract costing is a basic method of cost accounting

Stages of Profit Transfer (if work is incomplete):

  • < 25% Complete: No profit is transferred.
  • 25% – 50% Complete:
    Profit to P&L = Notional Profit ×Cash Received\Work Certified
  • > 50% Complete:
    Profit to P&L = Notional Profit ×Cash Received\Work Certified

Here’s a sample format of a Contract Account:

Contract Account for Contract Number XYZ

Dr.

Amount (₹)

Cr.

Amount (₹)

To Materials Issued

XXXX

By Work Certified

XXXX

To Wages Paid

XXXX

By Work Uncertified

XXXX

To Direct Expenses

XXXX

By Materials Returned

XXXX

To Plant & Machinery (or Dep.)

XXXX

By Plant Returned (or Value Left)

XXXX

To Overheads Allocated

XXXX

By Notional Profit c/d

XXXX

To Notional Profit transferred to P&L A/c

XXXX

   

To Balance c/d (if contract continues)

XXXX

   

Notes:

  • Work Certified is approved work by the contrattee’s architecture.
  • Work Uncertified is completed work awaiting approval.contract costing is a basic method of cost accounting
  • Notional Profit = Total credits – Total debits (excluding profit).
  • Only a portion of notional profit is transferred to the Profit & Loss Account, based on the stage of contract completion on contract site by the contractor.

Conclusion of Contract Account:

The Contract Account is a vital tool in contract costing, helping businesses track and control the costs and revenues associated with individual contracts. It provides a clear picture of:

  • The total cost incurred on a contract,
  • The value of work completed,
  • And the profit or loss is made on the contract site of that specific contract.
  • contract costing is a basic method of cost accounting

By preparing a contract account, companies can assess the performance of each contract, make informed decisions, and ensure that resources are being used efficiently. It is especially useful for long-term or large-scale projects where continuous monitoring is essential. You can check the syllabus of Cost Accounting for BCom-lV sem under the Gndu on the official website of Gndu. contract costing is a basic method of

Important questions of Cost Accounting

  1. Why Need for Cost Accounting is Arised Or Limitations of Financial Accounting.
  2. Break Even Point Analysis?

contract costing is a basic method of Cost accounting

Cvp Analysis

.”Cost volume profit analysis is a very useful technique to management of business for cost control, profit planning and decision making”. Explain.

Cost-Volume-Profit (CVP) Analysis is a fundamental technique in managerial accounting that helps management in making informed business decisions.

Cost-Volume-Profit (CVP) Analysis is a financial method used by management to consider how Profit of a company is affected by the changes in costs, sales volume, and price.

In simple terms:

CVP analysis helps answer questions like:

  • To reach on break even point, How many units sre sold by business.
  • If the selling price increass or decrease then what will be happen to the profit of business?
  • How much profit might be affected by change in fixed or variable costs of business?

Key Elements of CVP Analysis:

  1. Fixed Costs – Costs that do not change with the level of production in the business(e.g., rent, salaries).
  2. Variable Costs – Variable costs changes with the using of raw material volum. Which raw material is used for manufacturing products.
  3. Sales Price per Unit – price of individual unit is sold in the market is called sale price per unit.
  4. Volume of Sales –How many units are sold during the business sale.
  5. Profit – Revenue minus total costs.

Common Uses of CVP Analysis:

  • Finding the break-even point
  • Setting sales targets
  • Making pricing decisions
  • Planning for profits
  • Evaluating business scenarios

In summary, CVP analysis is a simple yet powerful technique to help managers make better financial decisions by understanding how profits are affected by costs and sales volume.

Here’s how it supports cost control, profit planning, and decision making:

1. Cost Control

CVP analysis helps management understand the behavior of different types of costs (fixed, variable, and mixed). By doing this, managers can:

  • Identify cost drivers and focus on controlling variable costs.
  • Evaluate the impact of costs With which the change in production results in change in costs.
  • Manage fixed costs by ensuring operations remain within efficient capacity levels.

Example: If variable costs are rising, CVP can help pinpoint the stage at which they exceed acceptable levels, prompting corrective action.

CVP (Cost-Volume-Profit) analysis is very useful for cost control because it helps management understand how costs behave and how they affect profits at different levels of production and sales. Here’s how CVP aids in cost control:

A. Identifies Cost Behavior

The tool of CVP separates costs into fixed costs (which remains fixed with each level of production) and variable costs (which vary with production). This helps managers:

  • Focus on controlling variable costs.
  • Consider fixed costs to justify the levels of production.

B. Highlights Contribution Margin

By calculating the contribution margin (Sales – Variable Costs), CVP also helps in tracking revenue. This analysis shows us that how much revenue is available in business for the purpose of covering fixed costs.

  • Use: A low contribution margin signals high variable costs, guiding managers to take control actions.

C. Sets Efficient Activity Levels

CVP shows the break-even point, helping to determine the minimum activity level needed to avoid losses.

  • Helps avoid overproduction or underproduction, both of which can lead to unnecessary costs.

D. Supports Budgeting and Monitoring

By predicting cost behavior at different sales levels, CVP allows for more accurate budgeting.

  • Variances between actual and planned costs can be spotted and controlled quickly.

E. Evaluates Cost Reduction Strategies

CVP helps assess how strategies like reducing waste, improving productivity, or switching suppliers will impact the overall cost structure and profit.

F. Assists in Resource Allocation

By identifying products or operations with the highest contribution margin, CVP guides management to focus resources where they are most cost-effective.

In Summary:

CVP analysis provides a clear understanding of how costs change with volume and helps set limits and controls to keep costs aligned with profit goals. It supports smarter cost management and more efficient business operations.

2. Profit Planning

Profit planning is done in which setting for profit targets and strategizing occurs as to how to achieve them. CVP helps by:

  • Calculating the break-even point –This analysis shows us that where all costs are equal to the revenue of organization.
  • Throughout this technique specific profit can be determined by setting up a output.
  • Analyzing contribution margin (sales – variable costs) to assess profitability per unit in the organization.

Example: A company planning to earn $100,000 in profit can use CVP to figure out how many units it must sell based on its fixed and variable costs.

3. Decision Making

CVP supports various strategic and operational decisions, such as

Example: When a company launched a new product in the market. Then A company can use CVP for the purpose of assessing its costs with a view to recover investment.

CVP (Cost-Volume-Profit) analysis is highly useful in decision-making because it helps managers understand the relationship between cost structures, sales volume, and profits. Here’s how CVP analysis supports effective decision-making:

A. Helps in Pricing Decisions

CVP analysis shows how changes in selling price affect the profitability of business.

  • Example: If a company would like to reducing prices to increase sales, CVP can estimate how many extra units must be sold to maintain profit levels.

B. Determines Break-Even Point

It helps managers decide how many units need to be sold to cover all costs.

  • Use: This is crucial for launching new products in the potential market or entering new markets.

C. Assists in Profit Planning

CVP is a tool which helps to achieve a specific target profit by determined the sales volume.

  • Example: CVP analysis tells how many units are required to sell for the purpose of making a profit $50,000.

D. Supports Make-or-Buy Decisions

CVP can help assess whether it’s more cost-effective to produce goods in-house or buy from suppliers.

E. Evaluates Impact of Changes in Costs

By how an increase or decrease fixed costs or Variable costs affects profit.

  • Use: Helpful for decisions like automation (which increases fixed costs but reduces variable costs).

F. Assists in Product Mix Decisions

When a company sells multiple products, CVP helps decide the most profitable mix.

G. Helps with Expansion or Shutdown Decisions

CVP can evaluate whether expanding operations or shutting down a product line is financially viable.

In Summary:

CVP analysis provides a clear, quantitative basis for making important business decisions. It reduces guesswork by showing how different choices will impact costs, revenues, and profits.

Conclusion

CVP analysis provides a clear picture of the relationship between costs, sales volume, and profit. By simplifying complex financial data into actionable insights, it becomes an essential tool for cost control, profit planning, and strategic decision-making in any organization. You can check the syllabus of Cost Accounting from the official website of gndu.

Essential questions of Cost Accounting

  1. Break Even point analysis
  2. Need for cost Accounting

why does demand curve slope downward

Explain Law of Demand in detail. Why does the demand curve slope downwards? Also discuss types of Demand.

Law of Demand – Explained in Detail

The Law of Demand is one of the fundamental principles of microeconomics. It states that, ceteris paribus (all other things being equal), when the price of a good or service falls, the quantity demanded increases, and

When the price rises, the quantity demanded decreases. In simple terms, there is an inverse relationship between price and quantity demanded in the market.

In other words:- When price falls demand increases. When price increases demand decreases.

Reasons for the Law of Demand

  1. Substitution Effect: When the price of a good falls, then customers shift to the cheaper good compared to dearer substitutes. Consumers are likely to switch to the cheaper option, increasing demand for it.
  2. Income Effect: A fall in price increases the consumer’s real income (purchasing power), enabling them to buy more.
  3. Diminishing Marginal Utility: As a person consumes more units of a good, the additional satisfaction (utility) from each extra unit decreases. People are willing to pay less for more units, leading to a downward-sloping demand curve.

Why Does the Demand Curve Slope Downward?

The demand curve slopes downwards from left to right mainly due to the law of demand, which states that as the price of a good falls, the quantity demanded increases, and vice versa, all else being equal. This downward slope happens for a few key reasons:

  1. Substitution effect: As the price of a good decreases, it becomes relatively cheaper compared to substitutes, so consumers tend to buy more of it. Example:- If the price of the coffee increases then people will buy more tea due to the substitution effect.
  2. Income effect: A lower price increases consumers’ real income (purchasing power), allowing them to buy more of the good.why does demand curve slope downward.
  3. Diminishing marginal utility: As consumers consume more units of a good, the added satisfaction (utility) to his total satisfaction from each additional unit decreases, so they’re only willing to buy more if the price of good decreases.

These factors combine to create the typical downward-sloping demand curve in most markets.

Types of Demand

Demand can be classified in several ways depending on the context. Here are the main types:

1. Price Demand

  • Refers to the quantity of a good a consumer will purchase in the market at a given price.why does demand curve slope downward
  • Core concept behind the law of demand. When price falls it’s demand will be increased and vice versa demand and price of goods.

2. Income Demand

  • Shows how the quantity demanded changes with consumer income.
  • Normal Goods: Demand increases with income.
  • Inferior Goods: Demand decreases as income increases. Because he shifts towards the premium goods.

3. Cross Demand

  • Refers to how the quantity demanded of one good changes due to a price change in another good.
  • Substitutes: An increase in the price of tea may increase the demand for coffee in the available market.
  • Complements: A fall in the price of printers may increase the demand for ink.why does demand curve slope downward

4. Composite Demand

  • When a good is demanded for multiple uses.why does demand curve slope downward
  • Example: Milk can be used for drinking, making sweets, curd, etc.

5. Joint Demand

  • When two or more goods are used together by the consumer is called joint demand.
  • Example: Car and petrol.

6. Direct and Indirect Demand

  • Direct (Final) Demand: For goods consumed directly (e.g., food, clothing).why does demand curve slope downward
  • Indirect (Derived) Demand: For goods not consumed directly but used in the production of other goods (e.g., raw materials, labor).

Conclusion of the Law of Demand:

The law of demand concludes that there is an inverse relationship between the price of a good and the quantity demanded, assuming all other factors remain constant. As price decreases, demand increases, and as price increases, demand decreases. This principle is fundamental in economics and helps explain consumer behavior and how markets function. You can check the syllabus of Business Economics on the official website of Gndu.

Important questions of Business Economics

  1. Concepts of costs in Economics
  2. Equilibrium under short run and long run in the Monopoly.
why does demand curve slope downward

different types of costs in economics

What are the different concepts related to costs? Explain the shape of the long run average cost curve according to traditional Theory. (2016 ) ( 2017 )

Concepts of Costs:- Costs concepts are used in a different way in economics as following:

  1. Money Cost
  2. Real Cost
  3. Accounting Costs
  4. Opportunity Costs
  5. Economic Costs
  6. Social Costs
  7. Private Cost
  8. Explicit Cost
  9. Implicit Cost
  10. Money Cost:- The Expenditure which is incurred in terms of money for the purpose of production is called Money Cost. Example :- wages paid, Taxes, Transportation Charges, Expenditure on raw materials. Different types of costs in economics
  11. Real Cost:- The mental and physical efforts paid for producing a commodity is called real Cost. Which efforts give pain, and discomfort to the Real Owner who supplies the factor of production. It is a subjective concept.
  12. Accounting Cost:- Which costs are recorded in the books of accounts as depreciation and cash payments. It refers to historical costs and pocket costs.
  13. Opportunity Costs:- When we invest money in the form of expenditure to produce one thing, what was given up in terms of money but this money is sacrificed for next best alternatives is called Opportunity cost. Because one project is undertaken but another opportunity is foregone. It is called opportunity costs.
  14. Economic Costs:- Sometimes the owner supplies his own resources of production to the business otherwise his resources could earn some profit which he would have to forego. As self Employed in business for producing commodities. Different types of costs in economics
  15. Social Costs:- Social cost refers to costs which are concerned with the Social cost such as Water Pollution, air pollution and Noise. Which is borne by society like the cost, people have to bear on account of water pollution and noise pollution.
  16. Private Costs:- These are those costs which are borne by individual firms or individual producers as a result of their own decision making in their business operations. In short, Private costs are those costs which is equal to social costs minus external costs.
  17. Explicit Costs:- Which sources are arranged by firms for the purpose of production, and monetary payments are made to those outsiders who supply labour services, material, fuel, transportation service, power and so on are called Explicit Costs.
  18. Implicit Costs:- Some inputs are self owned and self employed by the firms. The firm does not pay any payment to anyone. Rather it forgoes the opportunity to earn income from someone, Example – to whom it could sell and lease out of self owned resources is called implicit Costs.

Explain the shape of the long run average cost curve according to traditional Theory.

Long Run Average Cost Curve:- It describes the minimum cost per unit of production at each level of output. Different types of costs in economics

Its value is determined by dividing long run total cost by the quantity of output produced.

As we know that each firm can use different plants in the long run. As per the demand of production he can change plant capacity as per the requirements. Each plant has its short run average cost curve with the help of which he can estimate long run average cost.Different types of costs in economics

Long run average cost curve is also known by following names as

  • Envelope curve
  • Planning Curve

From the following figure we can analysis

Long Run Average cost Curve is tangent to each Short run average Cost curve at some point.

  • The left of minimum point M of long run average cost. This point of tangency is on the part of the short run average cost curve.
  • The reason is that the slope of the long run average cost curve is reducing ( Negative ).
  • As the slopes of short run average costs curve will be negative. Different types of costs in economics
  • Because at the point of tangency slopes of both the curves are equal.
  • On the right part of point M the point of tangency will be rising of short run average cost curves.
  • It is because to the right of point ‘M’ the long run average cost curve is rising.
  • At point ‘M’ long run minimum average cost and short run minimum average cost are equal to each other.

    different types of costs in economics

Conclusion :- Now we can understand the concept of costs and Long run average cost curves from the whole discussion. Which are analysts on the above explanation. You can check the syllabus of Business Economics on the official website of Gndu.

Important questions of Business Economics

  1. Long Run and Short Run equilibrium under Monopoly.
  2. Difference between GDP and NDP.
different types of costs in economics

short run and long run equilibrium under monopoly market

What is meant by monopoly? Discuss the short run and long run equilibrium of firms under monopoly. ( 2016 )

Meaning of Monopoly:- “Monopoly is that market situation in which there is a single seller. There is no close substitute for the commodity that it produced. And there are barriers to entry. “

According to the prof. Ferguson, “Monopoly exists when there is only one producer in a market. There are no direct competitors”.

In other Words:- It is that market where there is only one seller and he/she has full control over the price. There are close substitute products. short run and long run equilibrium under monopoly market

Characteristics of Monopoly

  1. One Seller and Large Number of Buyers:- Under monopoly there is only one Single producer of the commodity.
  2. Monopoly is also an industry:- There is no difference between the study of industry and firm.
  3. Barrier to entry for new Firms:- There are some restrictions on the entry of new firms.
  4. No Close Substitute:- There is no close substitute of a commodity which is produced by a Monopoly firm. short run and long run equilibrium under monopoly market
  5. Price Maker:- Monopolistic is a price maker. Who has got control over the supply of the product.
  6. Price Discrimination:- A monopolist may charge different prices for the same products from different customers.

EQUILIBRIUM OF MONOPOLY

A monopolistic may be in equilibrium in two periods through which any business has to go through. As following periods.

SHORT RUN EQUILIBRIUM

LONG RUN EQUILIBRIUM

1.Short Run Equilibrium:- Short run refers to that period in which monopolies cannot change fixed factors, like machinery, plant, etc. Monopolies can increase his output in response to an increase in demand by changing his variable factors. Like Capital, Labour and time. short run and long run equilibrium under monopoly market

A monopolistic will be in equilibrium when he produced that amount of output at which

  • Marginal Cost is equal to marginal revenue
  • Marginal Cost curve cuts marginal revenue curve from below.

A Monopolistic in equilibrium may face three situation in short period

( 1 ) Super Normal Profit

( 2 ) Normal Profit

( 3 ) Minimum Loss

( 1 ) Super Normal Profit:-

  • If the price fixed by the monopolist, Then he will be in equilibrium is more than his average cost ( AC ). Then he will get a super Normal Profit.
  • If the price of equilibrium output is more than average cost ( AR> AC ) then the monopolist will earn supernormal Profit. short run and long run equilibrium under monopoly market

SUPER NORMAL PROFIT = AR > AC

However, it can be understand with the help of following figure

  • The Monopolistic is in equilibrium at point E.
  • Because at this point marginal cost is equal to marginal revenue.
  • The monopolist will produce OM units of output and Sell it at AM price.
  • Which is more than average cost BM by AB per unit ( AM – BM = AB ).
  • In This situation Monopolists will earn Supernormal Profit as ABCP.

( 2 ) NORMAL PROFIT:- IN this situation Monopolistic price ( AR ) is equal to its average cost. Then he will only earn normal profits.

Normal Profit = AR = AC

However, we can understand with the following figure.

  • In this figure, the Firm is equilibrium at point E.
  • Where MC = MR and OM is the equilibrium output.
  • At this point AC curve touches average revenue AR curve at point A.
  • At this point ‘A’ price OP ( = AM ) is equal to the average Cost ( = AM ) of the commodity. short run and long run equilibrium under monopoly market
  • Monopoly firms, therefore, earn only normal profit in equilibrium situations.
  • As at equilibrium output its AC = AR.

( 3 ) Minimum Loss:- Monopolies may also incur loss. As if price falls due to depression or fall in demand. Because in such a short period he may bear loss. Because he can cover his AVC only. But he can bear the loss for fixed costs.

In this situation, equilibrium price is equal to average variable cost ( AVC ) and the Monopolistic bears the loss of fixed costs.

However, we can understand from the following figure.

  • The monopolistic is in equilibrium at point E. Where MR = MC and produces OM output.
  • The price of equilibrium output OM is Fixed at OP1 ( = BM ).
  • At this price, the Average variable cost (AVC) curve touches the AR Curve at point B.
  • It means the firm will cover only the Average Variable Cost from the prevailing price. The firm will bear the loss of fixed costs.
  • The firm will bear total loss equivalent to ABP1P as shown by the shaded area.
  • Even though monopolisation will fix prices lower than OP1, he would prefer to discontinue Production. short run and long run equilibrium under monopoly market

LONG RUN EQUILIBRIUM OR PRICE DETERMINATION UNDER LONG RUN

IN THE LONG RUN, Monopolistic will be in equilibrium at a point where marginal cost is equal to the marginal revenue as ( LMC = MR ) IN the Long Run. In the long run supply of fixed assets of production can be increased due to which production can be increased. Whereas variable factors of production are also increased in both Long Period and Short Period.

Normally in the monopoly in the long run the price is more than the long run average cost. Due to not close substitute monopolies will earn supernormal profit.

Monopolies will fix the price in such a way to earn SuperNormal Profit.

From the following figure we will understand how to earn supernormal profit in the long run.

  • Point E indicates the equilibrium of the monopoly. Where MR = LMC.
  • Om is the output and ON is the equilibrium price. short run and long run equilibrium under monopoly market
  • BM is the average cost.
  • Price Average Revenue AM being more than long run average Cost BM.
  • The monopolist will get Super Normal Profits.
  • The monopolist earns supernormal Profit by AB = AM – BM per unit.
  • Total Super normal profit will be ABPN as shown by shaded area. short run and long run equilibrium under monopoly market

Conclusions:- Under monopoly a producer will earn Supernormal profit or Normal Profit or Minimum Loss in the Short Run. But in the long run monopolisation will earn SuperNormal Profit. Because there is no competitor near the business. So a monopoly seller is the price maker and taker. Thus, throughout these two periods monopolists will face the above mentioned situation in the ongoing market. You can check the syllabus of Business Economics on the official website of Gndu. short run and long run equilibrium under monopoly market

Important questions of Business Economics

  1. Monopolistic Competition
  2. Price determination under perfect Competition.
short run and long run equilibrium under monopoly market

Difference between gdp and ndp

Discuss on National Income. Gross and Net Domestic Product in detail.

Meaning of national income:- National income refers to the income which is earned by normal residents of a nation during a given period as a result of their productive services. It’s known as a national product.

Definition of national income:- According to Shapiro – National income is the sum of wages, rent, interest and profit which is received by residents of a nation in the form of income during their productive services.

National Income, Gross Domestic Product (GDP), and Net Domestic Product (NDP):

1. National Income:

Definition: National Income refers to the total value of all goods and services produced by a country’s residents (both domestic and abroad) over a specific period (usually a year), after adjusting for depreciation and indirect taxes.

Components: National Income includes:

  • Wages and salaries (compensation of employees)
  • Rent
  • Interest
  • Profits
  • Mixed income of self-employed

Key Measures of National Income:

  • Gross Domestic Product (GDP)
  • Net Domestic Product (NDP)
  • Gross National Product (GNP)
  • Net National Product (NNP)
  • National Income at Factor Cost

Uses of National Income:

  • Indicator of economic health. Difference between gdp and ndp
  • Helps in policy-making and planning.
  • Basis for comparing the economic performance of countries.
  • Guides investment and business decisions.

2. Gross Domestic Product (GDP):

Definition: GDP is the total market value of all final goods and services produced within a country’s borders during a given time period.

Gross Domestic Product (GDP) is the total monetary value of all goods and services produced within a country’s borders over a specific time period, usually a year or a quarter.

It’s a key indicator used to measure the size and health of a country’s economy. When GDP grows, it typically means the economy is doing well, and when it shrinks, it may indicate economic trouble. Difference between gdp and ndp

Gross Domestic Product (GDP) is the total monetary value of all goods and services produced within a country’s borders over a specific time period, usually a year or a quarter.

It’s a key indicator used to measure the size and health of a country’s economy. When GDP grows, it typically means the economy is doing well, and when it shrinks, it may indicate economic trouble. Difference between gdp and ndp

There are three main ways to calculate GDP:

  1. Production approach – Total value of goods and services produced.
  2. Income approach – Total income earned by people and businesses.
  3. Expenditure approach – Total spending on goods and services (consumption + investment + government spending + exports – imports0

There are three main ways to calculate GDP:

  1. Production approach – Total value of goods and services produced.
  2. Income approach – Total income earned by people and businesses.
  3. Expenditure approach – Total spending on goods and services (consumption + investment + government spending + exports – imports).

Types of GDP:

  • Nominal GDP: Measured at current market prices.
  • Real GDP: Adjusted for inflation, measured at constant prices.

Methods of Calculating GDP:

  • Production Method: GDP = Value of Output – Value of Intermediate Consumption
  • Income Method: GDP = Wages + Rent + Interest + Profits
  • Expenditure Method: GDP = C + I + G + (X – M)
    Where:
    C = Consumption, I = Investment, G = Government spending, X = Exports, M = Imports Difference between gdp and ndp 

Limitations of GDP:

  • Doesn’t account for income inequality.
  • Ignores non-market transactions (e.g., household work).
  • Doesn’t consider environmental degradation.
  • Excludes black market/underground economy.

3. Net Domestic Product (NDP):

Definition: NDP is GDP minus depreciation (also known as the consumption of fixed capital).

Formula: NDP = GDP – Depreciation

Explanation: Depreciation refers to the wear and tear or obsolescence of capital goods over time. NDP provides a more accurate measure of a country’s productive capacity and sustainable output. Difference between gdp and ndp

Importance:

  • Gives insight into the actual productive efficiency of an economy.
  • Useful for understanding long-term economic growth.
  • Helps evaluate the true value of net investment in the economy.

Net Domestic Product (NDP) is an economic indicator that measures the total value of goods and services produced within a country in a given period (usually a year), after accounting for depreciation of capital goods (like machinery, buildings, etc.).

Formula:

NDP = GDP – Depreciation

  • GDP (Gross Domestic Product): The total market value of all final goods and services produced within a country. Difference between gdp and ndp
  • Depreciation: Also known as “consumption of fixed capital,” it’s the reduction in value of capital goods over time due to wear and tear, obsolescence, etc.

Why is NDP Important?

  • It gives a more accurate measure of an economy’s actual productive capacity.
  • It shows how much output is available for consumption or investment after maintaining the capital stock.

If you want, I can give examples or compare it with related terms like Net National Product (NNP) or Gross National Product (GNP).

Key Differences between GDP and NDP:

DEFINITION:

  • GDP:- In gdp considered the total value of goods and services produced in the country. Difference between gdp and ndp
  • NDP:- NDP refers to the value equal to the total value of final goods minus the depreciation.
  • NDP = GDP – Depreciation
  • GDP includes the depreciation. Difference between gdp and ndp
  • Whereas NDP excludes the depreciation.
  • GDP involves Broad Economic measurement.
  • Whereas NDP- Focus on sustainability and net output.

Conclusion :-

Gross Domestic Product (GDP) and Net Domestic Product (NDP) are important economic indicators that help measure a country’s economic performance.

  • GDP reflects the total value of all goods and services produced within a country, showing the overall economic strength.
  • NDP is derived from GDP by subtracting depreciation (wear and tear of capital goods), giving a more accurate picture of the economy’s sustainable production level. Difference between gdp and ndp

In summary, GDP gives a broad overview of economic activity, while NDP provides insight into how much of that output is actually adding to the economy after accounting for the loss of value in assets. Both are crucial for understanding economic health and planning for long-term growth. You can check the syllabus of Business Economics on the official website of Gndu. Difference between gdp and ndp

Important questions of Business Economics

  1. Methods of measurement of national income.
  2. Difficulties in measuring national income.