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- 8. Consider the OLG model with capital. Each individual is endowed with y units of the consumption good when young and with nothing when old. Let N be the number of individuals in each generation. Suppose there is one asset available in the economy capital. A unit of capital can be created from a unit of the consumption good in any period t and capital can be created in any amount. One period after it is created, a unit of capital produces X units of the consumption good and then disintegrates. Assume that each initial old can produce Xko units of the consumption good in the first period. Now suppose that an individual's preference is given by U (C₁, C₂) = (C₁) (c₂) } . We focus on stationary allocations. (a) Write down the budget constraints faced by an individual when young and old. Combine the budget constraints to find the lifetime budget constraint for an individual (b) Solve for the optimal allocation of (c₁, c₂) for all future generations. What is the optimal k* ? Now suppose an…You want to find the determinants of suicide rates in Turkey. To investigate the issue, you specified the following model (i refers to region and t refers to year) Yit = Bo + B1X + Year Dummies + u, where Y, is the suicide rate and X, contains only the unemployment rate but no regional dummies. Using OLS, you find no significant relationship between suicide rates and unemployment rate variable. Which of the followings can explain this result? Your answer: O There may be year effects, which are in the error term, that are correlated with unemployment rate. O Lack of interaction variables between year dummies and unemployment rate. O Year dummies are correlated with unemployment rate O There is no causal relationship between suicide rate and unemployment O There may be regional fixed effects, which are in the error term, that are correlated with unemployment rateexplain Cohen & Plog's Model?
- please answer (i)(ii)Draw Philips Curve and explain the figure by using the theory of Philips Curve.We use the following terminology in this part: aggregate income Y and disposable income Ya (= Y –T), consumption function C(Ya), planned investment function I(r), government spending G, and taxation T = tY where t is the marginal tax rate; r% denotes the real interest rate in the economy. (Note, r is in percentage points, e.g. r = 2 means the interest rate is 2%. When doing calculations, the interest rate should not simply be inserted in decimal form. For example, if r = 2 then I(2) = 124 – 2 = 122.) Consider a hypothetical economy where: • C(Ya) = 12 + 0.75 × (Y – T) • I(r) = 124 – 1 × r • G = 120 • t = 20%
- 11 Demand forecasting is necessary for effective inventory management. Select one: a. False. b. True.Give me accurate answer otherwise i give multiple downvote and complain to bartelby Note:- Please avoid using ChatGPT and refrain from providing handwritten solutions; otherwise, I will definitely give a downvote. Also, be mindful of plagiarism.Answer completely and accurate answer.Rest assured, you will receive an upvote if the answer is accurateNeed answer. Absuletly upvote!! A. Graphically derive the IS curve from the goods market equilibrium. Hint: start from equilibrium in goods market and the analyze the effect of a change in interest rate i on Y.
- 15. What does the slope of the SAS curve represent? Give one example of something that might change the slope. How will demand-driven recessions look different when the slope changes? Illustrate your answer by modelling a demand-driven recession against differentlysloped SAS curves. (Please draw a diagram or answer is incomplete!) Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.A The old price level still remains unchanged. Which of the below graphs is the correct depiction of the change in the previous two questions? P P (b) (a) P AS AS1 ASASO P P YB YA (c) P Y P YC➡YD Y (d) P AD1 ADO ADO AD YF YE Y YG YH Y - B Which points (or what distance) demonstrate the disequilibrium between the expenditure and output on the graph you chose? C Now the markets suggest a new price level at which output will equal expenditure. Graph an AS/AD and in it show with an arrow how the real balances effect, the interest rate effect, and the foreign effect will adjust the price level to match expenditure to output. D Now on a separate graph show how the worker cost effect will drive firms to hire or fire workers so that their output matches the expenditure.2.1 According to the permanent income hypothesis, how will a representative consumer's bor- rowing and consumption respond to: 1. An anticipated temporary decrease in income at t = 2. 2. An anticipated permanent decrease in income (at time periods t = 1 and t = 2) when it occurs. 3. Are the answers different if the changes in income are unanticipated, i.e. if they come as a surprise to the consumer? Comment on the size of the marginal propensity to consume.