Questions tagged [consumption]

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Europe not self-sufficient in terms of food requirements and consumption?

An acquaintance once told me that Europe is not self-sufficient in terms of food consumption as it does not have enough farmland and farmers to produce enough for all its people, especially in terms ...
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2answers
70 views

Can Autonomous Consumption be Greater than Income of individual?

Autonomous consumption is done either through past savings or by borrowing money or selling asset to have minimum consumption in order to survive. So can autonomous consumption be greater than our ...
2
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0answers
44 views

The effect of structural unemployment on revenue from value added tax

Bill Gates and European countries have shown favor for consumption/VAT taxes. The arguments given by proponents are often something along the lines that "we know how to tax certain items more than ...
2
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0answers
211 views

Fisher Separation with negative interest rate

In class we discussed Fisher Separation which states that the investment decision is independent of the financing decision. The optimality conditions are that MRS = MRT = (1+i) (i = interest rate). ...
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0answers
18 views

Does higher tax on luxury goods does more harm than benefit?

I was studying Fiscal policy and I came across measures to reduce income inequality by using fiscal tools. One of the tool mentioned in that was - Higher taxes on luxury goods This makes sense that ...
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0answers
12 views

Relationship b/w consumption & increase in interest rate

Please help me clarify this- Case 1 - If interest rates increase then people will save more to reap the benefits and will cut down on their consumption(C) so Consumption will fall. Case 2 - Due to ...
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0answers
38 views

What is the trade-off between? Consumption and Leisure or Income and Leisure?

When first presenting the utility function and its arguments, textbooks typically start by stating that utility is a function of consumption and leisure. See for example https://sites.hks.harvard.edu/...
1
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1answer
61 views

Consumption smoothing in RBC Model

I have the following inter temporal utility function: $U(t)=(\frac{s(t)}{1-\sigma})(c_t/c_{t-1}^\gamma)^{(1-\sigma)} - \chi*h(t)$ where $h(t)$ is the hours worked. I know that gamma is responsible ...
1
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0answers
4k views

What's the difference between the Life Cycle Hypothesis and Permanent Income Hypothesis?

Would it be correct to say that the Permanent Income Hypothesis (PIH) stipulates that current consumption decisions are made based on future income projections/expectations, while the Life Cycle ...
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0answers
118 views

Consumer's maximization problem

I am an undergrad trying to learn the basics of NK models (on my own) and I am having some difficulties understanding the derivation of certain equations. So we have the representative household ...
1
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1answer
66 views

What is the estimated propensity to consume out of wealth, and how does it depend on income levels?

What is the estimated propensity to consume out of wealth, and how does it depend on income levels? To make sure we are talking about the same thing: I am asking what estimates we have on what ...
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1answer
25 views

Why do the income and substitution effects cancel for log preferences? Trouble reconciling Slutsky decomposition

I've read (pg 10) in Gourinchas' notes on consumption that the income and substitution effects cancel for log preferences, and I tried to prove this to myself doing the Slutsky decomposition for the ...
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21 views

Autonomous spending

"The term $\left(c_{0}+IQ+G-c_{1}T\right)$ is that part of the demand for goods that does not depend on output here ($c_{1}$ is mpc)." Can someone please explain how will you interpret government ...
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21 views

lifetime consumption explained

The formula for today's consumption is defined as: $$C = Y - T -S^P $$ That being said the consumption of tomorrow is: $$C' = Y' - T' + S^P(1+r)$$ Could anyone possibly explain to me why the ...
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8 views

Unit of analysis for income distribution, adult equivilence

Over the last few years I have seen a number of tussles over income distribution measurement in the economics journal literature between people drawing data from different sources and maintaining that ...
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23 views

Intermediate demand vs. Intermediate consumption

I am trying to understand what's the difference between intermediate consumption and intermediate demand. The context is the European System of Accounts, which says that intermediate demand is the ...
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0answers
82 views

Is utility function used in customer data/profile analysis? What alternatives in practice?

Utility function is great theoretical concept but is it used in customer data analysis or in building customer profile (e.g. from Big data or cash register/checkout data, ecommerce history) or in ...
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45 views

Keynesian consumption law not applicable in USA ?

I was looking at some numbers and saw that in USA in 2010 consumption was at 70% but savings were close to zero and that even places were there is high income savings are still low while the keynesian ...