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What is the Difference Between Planned and Unplanned Inventory Accumulation? Write Down the Relation Between Change in Inventories and Value Added of a Firm. - Economics

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Question

What is the difference between planned and unplanned inventory accumulation? Write down the relation between change in inventories and value added of a firm.

Answer in Brief

Solution

The stock of unsold goods (finished and semi-finished), which a firm carries forward from one year to another year is termed as an inventory.

Inventory accumulation can be planned or unplanned. The planned inventory accumulation refers to the inventory that a firm can anticipate or plan. For example, a firm wants to raise its inventory from 1000 to 2000 units of denims and expects sales to be 10000 units. Thereby, it produces 10000 + 1000 units, i.e. 11000 units (in order to raise the inventory by 1000 units). If, at the end of the year it is found that the actual sales that got realised were also 10000, then the firm experiences the rise in its inventory from 1000 to 2000 units. The closing balance of inventory is calculated in the following manner:

Final Inventory = Opening inventory + Production − Sale

= 1000 + 11000 − 10000

= 2000 units of denims

In this case the inventory accumulation is equal to the expected accumulation. Hence, this is an example of a planned inventory accumulation.

Unplanned inventory accumulation is an unexpected change in an inventory. There is an unplanned accumulation in an inventory when the actual sales are unexpectedly low or high. For example, let us assume, a firm wants to raise inventory from Rs 1000 to 2000 and expects sales to be 10000 and thereby produces 11000 units of denims. If, at the end of the year, the actual sales realised were 9000 units only, which were not anticipated by the firm and therefore the inventory rose by 3000 units. The unexpected inventory accumulation is calculated as:

Final Inventory = Opening inventory + Production − Sale

= 1000 + 11000 − 9000

= 3000 units of denims

Hence, this is example of unexpected inventory accumulation.

The relation between value added and the change in inventory is shown by the given equation:

Gross value added by a firm = Sales + Change in inventory − Value of intermediate goods

It implies that, as inventory increases, the value added by a firm will also increase, thus confirming the positive relationship between the two.

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Aggregates Related to National Income - Gross Value Added and Net Value Added
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Chapter 2: National Income Accounting - Exercises [Page 33]

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NCERT Economics - Introductory Macroeconomics [English] Class 12
Chapter 2 National Income Accounting
Exercises | Q 4 | Page 33

RELATED QUESTIONS

Calculate Gross Value Added at Factor Cost:

i Units of output sold (units) 1,000
ii Price per unit of output (Rs) 30
iii. Depreciation (Rs) 1,000
iv. Intermediate cost (Rs) 12,000
v. Closing stock (Rs) 3,000
vi. Opening stock (Rs) 2,000
vii. Excise (Rs) 2,500
viii. Sales tax (Rs) 3,500

 


Find net value added at market price:

    (Rs lakh)
(i) Fixed capital good with a life span of 5 years 15
(ii) Raw materials 6
(iii) Sales 25
(iv) Net change in stock (-)2
(v) Taxes on production 1

Find gross value added at market price

    (Rs lakh)
(i) Depreciation 20
(ii) Domestic sales 200
(iii) Net change in stocks (-) 10
(iv) Exports 10
(v) Single use producer goods 120

Calculate “sales” from the following data:

       

(Rs in lakhs)

 

(i)

 

Intermediate costs

 

700

 

(ii)

 

Consumption of fixed capital

 

80

 

(iii)

 

Change in stock

 

(−) 50

 

(iv)

 

Subsidy

 

60

 

(v)

 

Net value added at factor cost

 

1300

 

(vi)

 

Exports

 

50


Calculate ‘Sales’ from the following data:

   

(Rs  in lakhs)

(i)

Subsidies

200

 

(ii)

Opening stock

100

 

(iii)

Closing stock

600

 

(iv)

Intermediate consumption

3,000

 

(v)

Consumption of fixed capital

700

 

(vi)

Profit

750

 

(vii)

Net value added at factor cost

2,000


Given the following data, find Net Value Added at Factor Cost by Sambhav (a farmer) producing Wheat:

  Items (₹ in crore)
i) Sale of wheat by the farmer in the local market 6800
ii) Purchase of Tractor 5000
iii) Procurement of wheat by the Government from the farmer 200
iv) Consumption of wheat by the farming family during the Year 50
v) Expenditure on the maintenance of existing capital stock 100
vi) Subsidy 20

From the following data, calculate Net Value Added at Factor Cost (NVAFC):

S. No. Particulars Amount in
(₹ Crores)
(i) Price per unit of output 20
(ii) Output sold (units) 1250 units
(iii) Excise duty 5,000
(iv) Consumption of fixed capital 1,000
(v) Change in stock (-) 500
(vi) Single use producer goods 6,000

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