A. the existence of at least one fixed input is the primary difference between short run and long run. It is because in the long run, the quantities of all inputs can be varied.
In economics, the short run can be defined as a concept that states that, within a certain period in the future. In the short run the others are variable while at least one input is fixed. In the other side, long run in economics can be defined as a theoretical concept in which all prices and quantities have fully adjusted and all markets are in equilibrium.
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Answer:
a. Savers who lend money are willing to accept a lower minimum interest rate than potential savers who do not lend money.
b. Investment projects that are financed by savers have larger rates of return than projects that do not receive financing.
Explanation:
Loanable funds refer to the aggregate amount of money that all sectors, entities and individuals within an economy have decided to keep as an investment, instead of spending on personal consumption, by saving and giving them out as loans to borrowers.
The market for loanable funds is in equilibrium when the supply of loanable funds by the saver is equal to demand for loanable funds by the borrowers at a given interest rate.
When the market for loanable funds is in equilibrium, efficiency is maximized because projects that have higher rates of return are given priority to be funded first before the projects with lower rates of return are funded. The reason is that savers that have lowest costs of lending provides funds for the projects that have highest return rates in equilibrium. However, potential saver who do not lend money will prefer a higher interest rates.
Therefore, the correct options related to the two aspects of efficiency that the equilibrium of market for loanable funds exhibits are as follows:
a. Savers who lend money are willing to accept a lower minimum interest rate than potential savers who do not lend money.
b. Investment projects that are financed by savers have larger rates of return than projects that do not receive financing.
Yes its true primary research is more expensive tha secondary market research
The correct answer is option (b) False.
Differentiation:
Differentiation is a technique for determining a function's derivative. Differentiation is a mathematical procedure for determining the instantaneous rate of change of a function depending on one of its variables.
Explanation:
Given:
A statement is given "If f is continuous on
[a,b], then ddx(∫baf(x)dx)=f(x)".
The objective of the question is to determine whether the statement is true or false and why.
It is known that the value of a definite integral of a function is always a constant. So, ∫baf(x)dx
is a constant.
It is also known that the derivative of a constant is always equal to 1. Therefore, the correct equation is ddx(∫baf(x)dx)=1.
Thus, the given statement is false.
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Answer:
Lease Equipment $150,000
BUY EQUIPMENT$134,700
Differential Effects-$15,300
The company should choose BUY EQUIPMENT which is Alternative 2
Explanation:
Preparation of the differential analysis dated March 15 to determine whether Laredo Corporation should lease (Alternative 1) or purchase (Alternative 2) the equipment
Differential Analysis
Lease (Alt. 1) or Buy (Alt. 2) Equipment
March 15
Lease Equipment (Alternative 1); Buy Equipment
(Alternative 2); Differential Effects (Alternative 2)
Costs:
Purchase price $0 $120,000 $120,000
Freight and installation $0 $1,500 $1,500
Repair and maintenance (6 years) $0 $13,200.$13,200
($2,200*6=$13,200)
Lease (6 years) $150,000 $0 -$150,000
($25,000*6)
Total costs $150,000 $134,700 -$15,300
Based on the above calculation the company should choose BUY EQUIPMENT which is Alternative 2
