Helppp; Represent an Equation

[mohammad2500]

Hi there. this is my first time i use eviews and i want to represent an equation. i dont know how to modify the variables. the equation is

Ln ⁡y/L= Ln ⁡A+gt-(α+β)/(1-α-β) Ln⁡(n+g+σ)+α/(1-α-β) Ln⁡(sk)+β/(1-α-β) Ln⁡(sh)

Please help me out in this case.

[EViews Esther]

Can you write your equation again? It is broken.

[EViews Glenn]

More precisely, we aren't quite sure what everything you have written down is supposed to represent.

[mohammad2500]

Can you write your equation again? It is broken.

Hi friends. the original equation is



and I want to represent it as a log-linear form.
Y = the product, L = labor, A = the level of technology used, sk = the ratio of investment to product, sh = human capital investment, n, g, and δ = the growth rates of labor, technology, and capital amortization respectively, and t = time.

[EViews Glenn]

Assuming your growth rates and sigma are known.

Code: Select all

equation eq1.ls log(y/l) = log(a) + log(g*@trend) - (c(1)+c(2))/(1-c(1)-c(2))*log(n+g+sigma) + c(1)/(1-c(1)-c(2))*log(sk) + c(2)/(1-c(1)-c(2))*log(sh)

Otherwise put coefficients in for them.

[mohammad2500]

Assuming your growth rates and sigma are known.

Code: Select all

equation eq1.ls log(y/l) = log(a) + log(g*@trend) - (c(1)+c(2))/(1-c(1)-c(2))*log(n+g+sigma) + c(1)/(1-c(1)-c(2))*log(sk) + c(2)/(1-c(1)-c(2))*log(sh)

Otherwise put coefficients in for them.

Thanks for ur quick help, i appreciate that. would you please do the same method for this equation :


or simply breaking them down,

[EViews Glenn]

I can't think of an easy way to enforce the inequality conditions off of the top of my head.

[mohammad2500]

I can't think of an easy way to enforce the inequality conditions off of the top of my head.

could be like this?

[startz]

No.
You may want to review the rules about logarithms.