# Questions tagged [financial-constraints]

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### How should I add my period by period constraint in lagrangian?

This question just suddenly comes to my mind, and I'm not sure what i'm thinking is correct: suppose I want to maximize my cumulative expected utility $E\left[ \sum_{t=0}^{T}\beta^tU(c_t) \right]$ by ...
• 11
9 views

### partial equilibrium firm investment model with collateral constraints

I am trying to solve the partial equilibrium firm investment model with collateral constraint. My state variables are firm productivity, capital and debt. While I know how to iterate the value ...
415 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 ...
• 109
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### advice on econometric or methodological approach of my master thesis

For my master thesis, I am studying the effect of input trade liberalizaion on Research and development decision depending on firms' financial constraints in India. I have a firm level database from ...
369 views

### OLG - Government Budget Constraint

Consider a two period OLG model where each young agent recieves an endowment of $w$ units of the single commodity good in the 1st period of his/her life, and nothing in the second period. Each ...
• 661
3k views

An agent lives for 2 periods, consumes $c$ and saves $s$ at interest rate $r$ in the first period of life from income $y$. In the second period the agent consumes for any savings. We introduce a ...
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521 views

### The Cash Flow Sensitivity of Cash

I am struggling with calculating the Cash Flow Sensitivity of Cash from the Almeida et al. (2004) working paper. (http://u.osu.edu/weisbach.2/files/2015/01/ACWJFinance-ui65te.pdf) I am trying to ...
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