CBSE > Class 12 > Economics | CBSE Board | Homework Help

Ex-ante' means planned and 'Ex-post' means actual. Ex-ante savings refers to amount of saving which households plans to save at different levels of income in the economy. Ex-ante investment refers to amount of investment which firms plans to invest at different levels of income in the economy.

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Decrease in input price

Posted by Avinash Jha 7 years ago

CBSE > Class 12 > Economics

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in one of the today paper ques- what is the slope of indiffrence curve i have explained both the things that IC slopes downward as well as about mrs so it is of 3 marks how much i get?

Posted by Nishika Arora 7 years ago

CBSE > Class 12 > Economics

3 answers

Kanika Agrawal 7 years ago

1Thank You

Rajat Vashisth 7 years ago

Full 3

2Thank You

Anil Sharma 7 years ago

2.5

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what are non monetary exchanges? do we have to explain barter system in this question or limitation of gdp as an index of welfare? i am so confused

Posted by Nishika Arora 7 years ago

CBSE > Class 12 > Economics

1 answers

Akanksha Priya 7 years ago

It is limitation of gdp as an index of welfare. You have to explain that.

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kya prestation ke 5 marks extra milegea

Posted by Poonam Goyal 7 years ago

CBSE > Class 12 > Economics

2 answers

Rajat Vashisth 7 years ago

But it can surely help to get a 5/6 if you were supposed to get 4/4.5

1Thank You

Harshita Marwaha 7 years ago

No??

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Exam kesa gya sbka....???? Nd questions paper kesa tha easy ya hard...??

Posted by Suman Sharma 7 years ago

CBSE > Class 12 > Economics

4 answers

Suman Sharma 7 years ago

3rd set....

1Thank You

Charu Gautam 7 years ago

Which set u had??

1Thank You

Charu Gautam 7 years ago

Todays paper is so easy????i thought i got full marks

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Digvijay Pandey 7 years ago

Damn good buddy Paper was easy ND logical ?

1Thank You

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Adjutment machanism when Ex ante Investment is more th ex ante saving?

Posted by Animesh Jain 7 years ago

CBSE > Class 12 > Economics

1 answers

Charu Gautam 7 years ago

Incase saving is less than investment it implies a situation when of fall in expenditure through saving is less than the rise in expenditure through investment accordingly aggregate expenditure in the economy would be greater than what is required to buy the planed output it is a situation of higher AD thanAS the producers would suffer the loss of unfulfilled demand this will prompt the producer to plant higher output ,higher output would mean higher income and higher income would mean higher saving the process would continue tillS=I here again the equality between S and l restored through change in level of income

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Is it necessary to give numerical example with table if question is asking to explain double commodity case or only theory is sufficient ??

Posted by Sonu Sharma 7 years ago

CBSE > Class 12 > Economics

1 answers

Rajat Vashisth 7 years ago

If it is of 6 marks, then yes otherwise no

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Guess 58/1/2 code no nd 2 set ka aaj k paper m jo numerical tha jisme pfce nd os find krna tha uska ans kya tha

Posted by Neha Mathur 7 years ago

CBSE > Class 12 > Economics

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In a two sector economy if income is zero average propensity to consume will also be zero.....true or false....plsss tell

Posted by Nav Dhillon 7 years ago

CBSE > Class 12 > Economics

2 answers

Nav Dhillon 7 years ago

Thankssss rimjhim .....i hve written false but i gave reason that if income is zero there will be autonomous consumption in economy and APC =c/y ....so it cant be zero..........can i get marks

0Thank You

Rimjhim Kumari 7 years ago

False...because APC = C/Y nd if Y=0 then APC os infinity not zero

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Difference between depreciation of a currency and devaluation of a currency

Posted by Tanu Saharawat 7 years ago

CBSE > Class 12 > Economics

1 answers

Yogita Ingle 7 years ago

Devaluation is fall in the value of domestic currency in relation to foreign currency as planned by the Central Bank in a situation, when exchange rate is not determined by market forces of demand and supply. Depreciation of domestic currency occurs when the value of domestic currency decreases in relation to the value of other currencies under flexible exchange rate system, as determined by the market forces of demand and supply, e.g. if US $ exchanges for Rs 60 instead of Rs 55 earlier, the domestic currency (Indian rupee). has shown depreciation.

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The average product curve in the input output plane,will be_

Posted by Anshu Gupta 7 years ago

CBSE > Class 12 > Economics

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If mps is 20% and is constant at all the levels of income and the autonomous consumption is 100 crores constuct consumption function of given hypothetical economy .. Wts the ans to this ques?

Posted by Anna Sharma 7 years ago

CBSE > Class 12 > Economics

1 answers

Abhishek Attri 7 years ago

Perhaps C=100+0.8y

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Important feature of monopolistic high selling cost

Posted by Sar Hsd 7 years ago

CBSE > Class 12 > Economics

1 answers

Yogita Ingle 7 years ago

Three features of monopolistic competition are as follows:
(i) Large number of buyers and sellers As under perfect competition, in this form also, there are a large number of buyers and sellers. Also, the size of each firm is small. Each firm has a limited share of the market.
(ii) Product differentiation It is a distinct feature of monopolistic competition. A product is often differentiated by way of trademarks and brand
. names. The differentiated products are close substitutes of each other, like Colgate and closeup toothpaste. Because of product differentiation, each firm can decide its price policy independently, so that each firm has a partial control over price of its product.
(iii) Selling cost Each firm has to incur selling costs (expenditure on advertisement, etc) to promote its sales. This is because there are a large number of close substitutes available in the market.

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Macro choose 1st answer in set1

Posted by Mohammed Imran 7 years ago

CBSE > Class 12 > Economics

2 answers

Mohammed Imran 7 years ago

0Thank You

Harvinder Ahlawat 7 years ago

Which que... Do u ask ?? Bahi

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Effective demand principle ?? What was that ?

Posted by Shivangi Goel 7 years ago

CBSE > Class 12 > Economics

2 answers

Yogita Ingle 7 years ago

The level of aggregate demand required to achieve full employment equilibrium is called effective demand. Alternatively, aggregate demand at the point of equilibrium is called an effective demand. How? Equilibrium level of national income is determined by aggregate demand and aggregate supply which become rarely equal. The particular aggregate demand which is equal to aggregate supply and determines the equilibrium national income is called effective demand. Effective demand is the total expenditure which the people are prepared to spend for purchase of goods and services.
In Keynesian framework which deals with short run analysis, it is assumed that prices of goods do not change and elasticity of supply is infinite. At the given price, output can be increased till all resources are fully employed. How much will be the aggregate output will primarily depend on how much is the aggregate demand in the economy. Thus aggregate output is determined solely by aggregate demand principle. This is called effective demand principle. Also because in short run, physical and technical conditions affecting aggregate supply do not change, so it is the level of effective demand or aggregate demand which determines the level of output, income and employment. Thus for increasing the level of income and employment, increase in effective demand is essential.

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Rajat Vashisth 7 years ago

Law of demand i guess

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If while calculating national income in last just calculation error is there in the last step..how many marks are deducted

Posted by Rimjhim Kumari 7 years ago

CBSE > Class 12 > Economics