# How do you calculate marginal efficiency of capital?

Asked By: Zhenyu Rosso | Last Updated: 19th April, 2020
Category: business and finance interest rates
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If the supply price of a capital asset is Rs. 20,000 and its annual yield is Rs. 2000, then the marginal efficiency of this asset is 2000/20000 x 100 = 10 percent. Thus the marginal efficiency of capital is the percentage of profit expected from a given investment on a capital asset.

Regarding this, what is meant by marginal efficiency of capital?

The term “marginal efficiency of capital” was introduced by John Maynard Keynes in his General Theory, and defined as “the rate of discount which would make the present value of the series of annuities given by the returns expected from the capital asset during its life just equal its supply price”.

Similarly, how does marginal efficiency of capital relate to the rate of interest? The marginal efficiency of capital displays the expected rate of return on investment, at a particular given time. The marginal efficiency of capital is compared to the rate of interest. This theory suggests investment will be influenced by: The marginal efficiency of capital.

In this regard, what is marginal efficiency of capital and investment?

Generally, marginal efficiency of capital or MEC refers to the expected rate of profit or the rate of return from investment over its cost. Marginal efficiency of a given capital asset is the highest return that can be yielded from the additional unit of that capital asset.

What is MEC schedule?

General Schedule of Marginal Efficiency of Capital (MEC)! The general marginal efficiency of capital (i.e., the marginal efficiencies of all types of capital assets during a given period) represents the schedule of the marginal efficiency of capital.

32 Related Question Answers Found

### What is marginal efficiency of capital What factors influence it?

Meaning of Marginal Efficiency of Capital (MEC):
Now the MEC in its turn, depends on two factors: the prospective yield of the capital asset and the supply price of the capital asset. The supply price of an asset is the cost of producing a brand new asset of that kind and not the supply price of an existing asset.

### What MEC means?

A modified endowment contract (MEC) is a tax qualification of a life insurance policy whose cumulative premiums exceed federal tax law limits. The taxation structure and IRS policy classification changes after a life insurance policy has morphed into a modified endowment contract.

### What is acceleration principle?

The acceleration principle is an economic concept that draws a connection between changing consumption patterns and capital investment. In other words, if a population's income increases and its residents, as a result, begin to consume more, there will be a corresponding but magnified change in investment.

### What is the difference between MEC and Mei?

1)MEI is based on the induced change in the price due to change in the demand for capital. 2)MEC represents the rate of return on all successive units of capital without regard to existing capital. 2)MEI shows the rate of return on just those units of capital over and above the existing capital stock.

### Is LM curve?

The LM curve depicts the set of all levels of income (GDP) and interest rates at which money supply equals money (liquidity) demand. The intersection of the IS and LM curves shows the equilibrium point of interest rates and output when money markets and the real economy are in balance.

### Why MEC is downward sloping?

MEC is a downward sloping curve because, as the firm invests more, MEC will fall due to diminishing returns (i.e. the first few projects invested in tend to give a higher rate of returns, with subsequent projects yielding lower and lower returns).

### What is allocative efficiency in economics?

Allocative efficiency is a state of the economy in which production represents consumer preferences; in particular, every good or service is produced up to the point where the last unit provides a marginal benefit to consumers equal to the marginal cost of producing.

### What is autonomous investment?

Autonomous investment is the portion of total investment made by a government or other institution that is done independent of economic considerations. These can include government investments, funds allocated to public goods or infrastructure, and any other type of investment that is not dependent on changes in GDP.

### Why is money demanded?

The transactions motive for demanding money arises from the fact that most transactions involve an exchange of money. Because it is necessary to have money available for transactions, money will be demanded. The total number of transactions made in an economy tends to increase over time as income rises.

### What is multiplier effect in economics?

multiplier effect. An effect in economics in which an increase in spending produces an increase in national income and consumption greater than the initial amount spent.

### What is liquidity trap in economics?

A liquidity trap is a situation in which interest rates are low and savings rates are high, rendering monetary policy ineffective. In a liquidity trap, consumers choose to avoid bonds and keep their funds in savings because of the prevailing belief that interest rates will soon rise (which would push bond prices down).

### What is the investment multiplier?

The term investment multiplier refers to the concept that any increase in public or private investment spending has a more than proportionate positive impact on aggregate income and the general economy.

### What do you mean by investment?

In an economic sense, an investment is the purchase of goods that are not consumed today but are used in the future to create wealth. In finance, an investment is a monetary asset purchased with the idea that the asset will provide income in the future or will later be sold at a higher price for a profit.

### What is the investment demand curve?

The investment demand curve depicts the dollar value of investment projects demanded for every given interest rate. It slopes downward because as the interest rate increases demand for investment decreases. This is because the interest rate measurers the cost of borrowing money.

### What is prospective yield?

The term “prospective yield” refers to the amount of annual income an investor expects to obtain from selling the output of his investment or capital assets after deducting the running expenses for obtaining that output during its life-time.

### What is Keynesian theory of investment?

According to the classical theory there are three determinants of business investment, viz., (i) cost, (ii) return and (iii) expectations. According to Keynes investment decisions are taken by comparing the marginal efficiency of capital (MEC) or the yield with the real rate of interest (r).

### What is neoclassical theory of investment?

Introduction: After Keynes, a neoclassical theory of investment has been developed to explain investment behaviour with regard to fixed business investment. Therefore, the firms have to decide with what rate or speed per period it makes adjustment in their stock of capital to attain the desired level of capital stock.