Questions tagged [firm]

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32 views

How to model cooperatives

My understanding is that standard models in economics assume the firm is a capitalistic firm, in the sense that it pay workers a wage but no profits. (is that right?) I am interested in modeling ...
2
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0answers
47 views

Arellano and Bond (1991) GMM estimation in R by using plm package

I am a last-year student at university, currently working on my Bachelor's (so still learning R), and I really hope that you would suggest a potential solution (even if to use Python). So, the main ...
2
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0answers
27 views

Educating workers (micro model)

Would someone be able to check my solutions to this basic problem? This is a practice test with no solutions provided, and I have no idea if I am going in the right direction. Problem: https://ibb.co/...
2
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0answers
25 views

Reason for SMEs in the European Union employing the bulk of people?

Is there any specific reason why SMEs in the European Union employ the vast majority of people in general as well as in certain industries? Are they exempt from certain regulatory burdens such as ...
1
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0answers
52 views

Arellano and Bond (1991) or Blundell and Bond (1998) in R estimation

I have the following problem with the Arellano and Bond (1991) or Blundell and Bond (1998) estimators in R using the plm package. I receive the following problem when trying to run the needed ...
1
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0answers
26 views

What does the elasticity say about the fraction of total cost used on input 1?

A firm have the following production function $$ y=x_{1}^{\alpha} x_{2}^{1-\alpha}, \quad 0< \alpha < 1 $$ $w_1>0$ is the cost of input 1 and $w_2 > 0$ is the cost of input 2. (1.1) ...
1
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0answers
21 views

Microeconomics and management science of professional open source companies?

Are there research (and stories more broadly) about professional open source companies? To what types of products their are appropriate, what licensing schemes to choose? How to managed patents and IP?...
1
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0answers
13 views

Ranking Sectors Based on “Inclusiveness”, greater variance among sectors with less firms

I am trying to rank sectors in Serbia based on how "inclusive" they are in their development, i.e. I have some indicators such as "share of profitable firms within sector", "share of exporting firms ...
0
votes
1answer
21 views

Measurement for the downstream use of a commodity

I am looking to find a measurement that would tell me the size of the market of the downstream use of some particular commodity. For example, salt or wheat would be used by many companies downstream. ...
0
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0answers
174 views

Profit Maximization and Returns to Scale

Assume a labor-intensive production function: $Q(L)=L^\beta$ Find demand of labor that maximizes profits (unconditional demand $L(p,w,r)$), the demand of labor that minimizes costs (unconditional ...