I was wondering if it’s a typo in the lecture Job Search I Computing the Optimal Policy: Take 2
In the final step:
# == Now compute the reservation wage == #
return (1 - β) * (c + β * ψ)
Should it be (1-β) * ψ?
FYI, here we introduce \psi to calculate optimal policy, with \psi denoting the value of not accepting the offer but then behaving optimally in all subsequent periods. So we have:
\psi = c + \beta \sum_{i=1}^n V(w_i)p_i
Since it’s already the value of rejecting the offer, there’s no point in calculating (c + β * ψ).
Thanks!