# Questions tagged [microeconomics]

Microeconomics is a branch of economics that studies the market behavior of individual actors (usually firms and consumers) and the aggregation of their actions in different institutional frameworks (usually the market).

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### Establish demand curve with infrequent sales

I sell variations of an item on eBay. It is an unusual commodity which I purchase in bulk lengths and then cut to various sizes. They come in about 20 types, which I then sell as 10 different lengths, ...
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### Computational Bayesian Statistics and Economics

What is there that links computational Bayesian statistics and Economics(preferably macro)? I'm looking for a primer or gentle introduction on the matter. It doesn't need to go into much detail. Any ...
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### Intermediate macroeconomics: optimal bundle for quasilinear utility?

How would I go about solving this question: Assuming consumer's utility function is $U(C,L)=c+2l^{0.5}$, consumer earns a wage of 0.5/hour, $h=24$ and there is no real dividend and tax is $T=11$. ...
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### What happens to a production possibilities curve whenever there is too much labor? [closed]

If too much labor is added to a country's production, what happens to the production possibilities curve?
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### Marginal rate of technical substitution for multi-dimension inputs? [closed]

Suppose I have a vector x = ($x_1,x_2,x_3,x_4,x_5$) of inputs. How it is the MRTS($x_1,x_2,x_3,x_4,x_5$) ? And which is the relation with the marginal products of inputs 1-5 ?
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### How long are consumers willing to wait in order to find a bargain?

I have (what I believe to be) a microeconomics question that I'd like to explore: How long are consumers willing to wait to find a bargain on an item they'd like to purchase? I believe the ...
647 views

### Are there two different meanings of the discount rate?

Today I suddenly became aware of how the term "discount rate" are frequently used in two different contexts: When people prefer to have something now rather than in the future. The reason is ...
81 views

### Indirect Impacts Of The Netherlands Cutting Greenhouse Emissions?

On 24 June 2015, the Dutch District Court in The Hague ruled that the government must put policies in place to deliver, by 2020, cuts in the country's greenhouse gas emissions of at least 25%, ...
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### Why do top professional sport players get usually paid so much?

I'd like to find an answer to this question as I can't see how something like this can be happening. I can see three reasons that they would earn that much but any of them if thought better is wrong. ...
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### Impact of Economic Crisis on Supermarkets And Chemists?

In the undergoing Greek financial crisis, I’ve heard more than once that the three prime sufferers in any economic crisis are the 'bankers', 'supermarkets 'and 'chemists'. I do understand why the ...
177 views

### Monopoly with price discrimination

A city has a single electricity supplier. Electricity production cost is $c$ per unit. Utility function $U(q,t)=a\ln(1+q) - t$, where $q$ is electricity consumption and $t$ is electricity tariff. What ...
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### Is there existing research on predicting the number of house listings based on exogenous data?

I've been looking for prior research by economists that predict the number of house listings in a particular city (or even, say, the probability that an individual in the city will list his house that ...
133 views

### Appropriate economic/econometric tools to analyze segmented promotion optimization problem

I'm trying to determine which micro-economic/econometrics concepts, models, and/or tools are appropriate for an analysis of promotions. Below I Describe the problem in general terms Give ...
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### Present-bias vs future-bias

There is a huge literature in economics that studies time-inconsistencies in decision-making and that consistently finds that individuals make present-biased choices in a variety of contexts: we do ...
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### Is the lack of information on customer behaviour good for banks?

Discussing chapter 18 on Microeconomic Theory Basic Principles and Extensions - Nicholson and Snyder book - regarding Asymmetric information a student raise an interesting point of view regarding the ...
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### Empirical studies on network equilibria

There have been a number of papers in the literature (pioneered by Sanjeev Goyal, Jackson, Kranton, amongst others) emphasising the role and importance of network structure in economics, the ...
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### Why does profit maximization implies that both of the following are equal? [closed]

Why Profit maximization implies that rate of return to capital equals the net marginal product of capital. Prove and give intuition why both are equal. I also wonder that why it doesn't implies rate ...
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### Marshallian Demand for Cobb-Douglas

When trying maximize the utility having a cobb-douglas utility function $u=x_1^ax_2^b$, with $a+b = 1$, I found the following formulas (Wikipedia: Marshallian Demand): \$x_1 = \frac{am}{p_1}\\ x_2 = \...
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### What does Hayek mean at the end of the first paragraph of The Use of Knowledge?

I reproduce here the first paragraph of Hayek's well-known essay The Use of Knowledge in Society: What is the problem we wish to solve when we try to construct a rational economic order? On certain ...