# Questions tagged [bellman-equations]

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### Do policy functions exist for Finite Horizon Dynamic programming problems?

I've been looking at the cake eating problem over a finite horizion and have been trying to figure out if we can derive a policy function for such a problem. My work is written below. sequence form ...
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### Can the Bellman Equation be used for Finite time problems?

Its known that the Bellman equation in recursive macroeconomics is used for the following problems: $$\sum_{t=1}^\infty\beta^tU(c_t)$$ $$s.t. c_t+k_{t+1}=f(k_t)$$ $$k_0>0$$ Im wondering if we can ...
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### What is unknown in Bellman Equation?

\begin{align} V(W)=\max\limits_{W'\in[0,W]}\qquad& u(W-W')+\beta V(W')\qquad\forall W \end{align} $\textbf{My Question}$: Why is the unknown in the Bellman equation $V(W)$ itself? Isn't the ...
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### Explanation of Dynamic Programming “Guess and Verify” Technique

According to my textbook, the analytical technique for solving a Bellman's Equation is as follows: Guess a form for $V_0(x)$ Solve the maximization problem with respect to the control and obtain a ...
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### Optimisation using value function

I have the following optimisation problem: max $E_{0}\sum_{t=0}^{\infty}[log(c_{t}) + log(m_{t})]$ subject to $y + \frac{M_{t-1}}{p_{t}} + R_{t-1}\frac{B_{t-1}}{p_{t}} = c_{t} + m_{t}+b_{t}+\tau_{t}$ ...