Eva lives for two periods and wants to have equal consumption in both. Her first period income is $Y subscript 1 and her second period income is $Y subscript 2. The interest rate is 7%. If Y subscript 1 = 81713, and Y subscript Training 2 = 80175, what is her optimal saving?
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Eva lives for two periods and wants to have equal consumption in both. Her first period income is $Y subscript 1 and her second period income is $Y subscript 2. The interest rate is 7%. If Y subscript 1 = 81713, and Y subscript
Training
2 = 80175, what is her
optimal saving?
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- Find the value of saving when the consumption is given as $413 and the income is $511Suppose that you earn $320 in year 1 and will ean $720 in year 2. If you borrow money against your future income you will have and additional $576 to spend in year 1, and if you lend all of your current income you will have and additional $400 to spend in year 2. In both years you consume only food which costs $1 per kilogram in each year. What is the interest rate that you borrow and lend at? R= Let your MRS for food in year 1 with food in year 2 be given by the formula where F is the amount of food consumed this year and F is the amount of food consumed next year. Calculate your consumption bundle: F = F = Suppose the interest rate at which you can borrow and lend changes to 20%. Calculate your new consumption bundle: F = F2 = Which interest rate is preferred? The initial interest rate found in part 1 O The new interest rate, 20%Suppose Latasha is a sports fan and buys only baseball caps. Latasha deposits $3,000 in a bank account that pays an annual nominal interest rate of 5%. Assume this interest rate is fixed-that is, it won't change over time. At the time of her deposit, a baseball cap is priced at $10.00. Initially, the purchasing power of Latasha's $3,000 deposit is baseball caps. For each of the annual inflation rates given in the following table, first determine the new price of a baseball cap, assuming it rises at the rate of inflation. Then enter the corresponding purchasing power of Latasha's deposit after one year in the first row of the table for each inflation rate. Finally, enter the value for the real interest rate at each of the given inflation rates. Hint: Round your answers in the first row down to the nearest baseball cap. For example, if you find that the deposit will cover 20.7 baseball caps, you would round the purchasing power down to 20 baseball caps under the assumption that Latasha…
- Suppose that you eam $250 in year 1 and will ean $448 in year 2. If you borrow money against your future income you will have and additional $400 to spend in year 1, and If you lend all of your current income you will have and additional $280 to spend in year 2. In both years you consume only food which costs $1 per kilogram in each year. What is the interest rate that you borrow and lend at? R= F2 where F is the amount of food consumed this F1 Let your MRS for food in year 1 with food in year 2 be given by the formula year and Fo is the amount of food consumed next year. Calculate your consumption bundie: F1 = F2 = %3! Suppose the interest rate at which you can borrow and lend changes to 40%. Calculate your new consumption bundle: %3D Which interest rate is preferred? O The initial interest rate found in part 1 The new interest rate, 40%Suppose that the typical consumer has a salary of $30,000 in 2017. His salary grows by 2% per year. What can we say about his ability to pay for his consumption basket over time?Let p(t)= t2+1 represents a flow of income over time t from 1 to 4. Compute the Present Value (PV) of this flow if the interest rate is r=2.
- Give typing answer to all parts?Suppose you have a monthly income of $1000, $850 in monthly expenses, and you can put money in a savings account that yields a monthly interest rate of 4%. Now suppose you have an opportunity to invest your money at a 12% return. Further suppose you are able to borrow at 3%. Assuming you invest all of your money and then borrow against your future payout, show your trade-off between present and future consumption. If you still need to consume $850 in the present, how much will you have to spend in the future?ework (CIT 25) This question addresses the impact of saving on an economy by examining what happens if tax laws change to induce saving and how changes in tax laws can discourage saving. The following graph shows the market for loanable funds. Show the impact of a change in the tax law that successfully encourages saving by shifting either the demand curve (D), the supply curve (S), or both. (?) S INTEREST RATE F2 F3 11 F4 d F5 COL F6 % 。。。。 O F7 A F8 & & F9 * F10 F11 ) F12 2 Fn Lock D Insert Prt Sc + X 1:44 PM 4/29/2022 (2 D Ba
- Suppose Poornima is an avid reader and buys only comic books. Poornima deposits $3,000 in a bank account that pays an annual nominal interest rate of 10%. Assume this interest rate is fixed-that is, it won't change over time. At the time of her deposit, a comic book is priced at $15.00. Initially, the purchasing power of Poornima's $3,000 deposit is comic books. For each of the annual inflation rates given in the following table, first determine the new price of a comic book, assuming it rises at the rate of inflation. Then enter the corresponding purchasing power of Poornima's deposit after one year in the first row of the table for each inflation rate. Finally, enter the value for the real interest rate at each of the given inflation rates. Hint: Round your answers in the first row down to the nearest comic book. For example, if you find that the deposit will cover 20.7 comic books, you would round the purchasing power down to 20 comic books under the assumption that Poornima will…Suppose Neha is a sports fan and buys only baseball caps. Neha deposits $3,000 in a bank account that pays an annual nominal interest rate of 5%. Assume this interest rate is fixed—that is, it won't change over time. At the time of her deposit, a baseball cap is priced at $10.00. Fill in the chart: 0% 5% 8% Number of Caps Neha Can Purchase after One Year Choices: 291, 305, 315, 582 Choices: 291, 300, 305, 582 Choices: 291, 305, 315, 582 Real Interest Rate When the rate of inflation is less than the interest rate on Neha's deposit, the purchasing power of her deposit __________ (options: falls, rises, remains the same) over the course of the year.Saving is that part of income which is not consumed. True/False