# Questions tagged [matching]

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### Identification of a “modified” wage equation with firm-worker fixed effects

Consider the traditional AKM model where $$Y_{it}=\alpha_i+\psi_{j(i,t)}+\epsilon_{it}$$ for $i=1,...,N$ (individual index), $t=1,...,T$ (time index), $j=1,...,J$ (firm index), and $j(i,t)$ is the ...
35 views

### The college admissions problem with externalities

In the classic College Admissions problem, there are $m$ colleges and $n$ students. The colleges have a preference over the students and the students have preferences over the colleges. The students ...
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### Normalisations in the wage equation with firm-worker fixed effects

where $$Y_{it}=\alpha_i+\psi_{j(i,t)}+\epsilon_{it}$$ for $i=1,...,N$ (individual index), $t=1,...,T$ (time index), $j=1,...,J$ (firm index), and $j(i,t)$ is the firm employing worker $i$ at time $t$...
19 views

### matching methods from multiple entities

Say I would like to investigate whether a particular product feature affects its sales. We would like to match products based on feature vs non-feature. But the sales also depends on the retailers who ...
42 views

### proof verification in George J. Mailath and Andrew Postlewaite (2001b)

I am reading George J. Mailath and Andrew Postlewaite (2001), and this is the lemma 1 in this paper. I don't understand the induction process in this proof. I think that we should use the fact that \$...
35 views

### Does the concept of division of labor in matching markets work the same way as in regular markets?

According to Alvin Roth, a matching market is one where "you don't simply choose what you want, you have to also be chosen". With this in mind, I would like to pose the question about whether the ...