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olga55 [171]
3 years ago
11

The economy begins in equilibrium at point E, representing the real interest rate r1 at which saving S1 equals desired investmen

t I1. What will be the new equilibrium combination of real interest rate, saving, and investment if the government cuts spending, holding other factors constant?
Business
1 answer:
ICE Princess25 [194]3 years ago
6 0

Answer:

The new equilibrium combination will be at increases I1 to I2, S1 to S2, and r1 to r2.

Explanation:

Saving or national saving of an economy is amount  of national income or gross domestic product (GPD) that is not spent by the government. Using a simple example of a closed economy, i.e. an economy with no foreign trade in terms and imports, this statement can be mathematically as follows:

Y = C + I + G .......................................... (1)

Where,

Y denotes national income (GDP), C denotes consumption, I denotes Investment, and G denotes government spending.

To get investment, equation (1) can be rewritten by making I the subject of the formula as follows:

I = Y - C - G ......................................... (2)

In economics, saving (S) is always equal to investment (I). Therefore, equation (2) can be rewritten by equating it with I as follows:

I = Y - C - G = S

I = S

Both I and S can be written as initial saving (S1) and initial Investment (I1), and we therefore have

I1 = S1 ................................................................. (3)

Equation (3) is an equilibrium E which implies that Investment (I1) is equal to saving (S1) at the initial real interest rate (r1). Real interest here denotes the price for saving and investment.

Since saving of an economy is amount  of national income or GDP that is not spent by the government, a cuts in the government spending will cause saving to rise, i..e. to S2. Since saving and Investment is always equal to investment, Investment will also rise, i.e. to S2. Increase in I1 to I2 and also in S1 to S2, will cause the real interest rate to rise to r2 at E2 which is the new equilibrium combination of real interest rate, saving, and investment

Therefore, the new equilibrium combination of real interest rate, saving, and investment if the government cuts spending, holding other factors constant, will be at increases in I1 to I2, S1 to S2, and r1 to r2.

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Answer:

$375

Explanation:

A stock you own earned: $200, $500, $100, and $700 over the last four years.

We need to find the annual gain in value over the four years. We know that,

Mean = sum of observations/total no. of observations

Put all the values,

M=\dfrac{200+500+100+700}{4}\\\\M=\$ 375

So, the required mean annual gain is equal to $375.

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An industry comprised of four firms, each with about 25 percent of the total market for a product is an example of:
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Equal investment, equal value.
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Which of the following would make the best thesis statement for a debate? a. Art and music classes are great. b. Schools should
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The best answer choice would be "B". This gives the main idea of what your debate would be about. It is also clear, and not biased or opinionated.

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A(n) ________ bank is an institution, such as Credit Suisse First Boston, that acts as an underwriter or agent for a firm engage
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Answer:

Public bank

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Study groups: do they work or not?
Oduvanchick [21]

Answer:

When working on a group project, studying and working within a group will be a necessity, so you need to make it work for you! Studying in groups has its advantages and disadvantages, but the trick is to know when to resort to solo studying and when to go for group studying. Studying with a partner is a valuable way to learn as students help one another at overcoming weak points.

Advantages of Studying in Groups

1. Brainstorming

Studying in groups allows students to share their different thoughts with one another. This notion usually leads to a better learning process, since brainstorming generates new ideas and thus, students learn the same thing but with different perspectives. Open discussion enhances thinking skills and will give you access to others information and as a result, broadens your mind.

2. Clarification Discussions

Students are different and they perceive the same information differently. You can always ask your study mate to clarify a vague point for you and vice versa. Also, this action increases retention and reinforces the ideas, because the more the information is repeated the stronger the memory will be.

3. Motivation Booster

Group studying is the best procrastination solution as it breaks the monotonous learning process and it makes you attentive to what the others are saying. Mock tests and trial quizzes assist those struggling with course materials and those extracting tests and quizzes from them as well.

Disadvantages of Studying in Groups

1. Distraction

The benefits of group studies are a lot but there are also some cons to group studying. You may find it tiresome to stay focused when studying in a group. Sometimes the conversation shifts from studying to trendy events maximizing distraction. Studying alone might be helpful if you need undivided attention to the materials at hand.

2. Lack of Efficiency

Group studying hampers creativity and efficiency and when there are exams on the horizon, efficiency should be the priority. Studying alone will give you time and space to do your personalized studying. Also, when alone, you can focus freely on a certain part because you know you need to and skip other parts that you have already mastered. This allows you to manage your time wisely and prioritise your tasks.

3. Impersonalized Learning

Our brains conceive information differently, and in order to digest information correctly, you have to do it your own way, not another’s. When studying in a group, you might be studying at someone else’s pace, whether it is too fast or too slow, it will not help you with learning. Also, you might lose track of your own questions and the difficulties you might be facing with the subject at hand because students mostly do not want to diverge from the group. Creating personalized study plans for suture references will also save much time if the student loves to follow a plan and a schedule while studying.

Preferring one way over another does not necessarily mean that it is better; however, it simply means that people choose what suits their characters best. For example, a social person might find it difficult to study alone and find it more appealing to talk to people to learn and on the other hand, another social person will choose to study alone because he gets distracted easily with people and he can focus better when alone. In a nutshell, there is no way advantageous than the other; everyone has his own studying methods and each has its advantages and disadvantages.

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