Questions tagged [representative-agent]

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2
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1answer
623 views

Euler's Theorem

Can anyone give me connection and intuition behind each of the following euler's equation- Euler's equation in production function represents that total factor payment equals degree of homogeneity ...
1
vote
1answer
182 views

Perpetual Youth Model

I am reading the famous paper of Blanchard,1985. There are some fundamental stuff that I did not really get. 1) Why they call it "perpetual youth"? 2) On page 225, he mentions the cohort size. So, ...
3
votes
1answer
85 views

Use Lag Operator to find Lifetime Budget Constraint

The budget constraint is $c_t + \tau_t + s_{t+1} =w_t(1-l_t) +(1+r_t)s_t$ And assume $\underset{t \longrightarrow \infty}{lim} \ \displaystyle{\frac{s_t}{\Pi_{i=1}^{t-1} (1+r_i)}} = 0$ Lag ...
5
votes
1answer
120 views

How, with complete markets, do we have a representative agent?

I've read several texts stating that with a complete market assumption, there's always a representative agent lurking. How is it that by assuming complete markets, we're able to prove the existence of ...