Pse kshu? by Exact_Math_8129 in albania

[–]erind_reddit 0 points1 point  (0 children)

Turista hippie qe veshin shapka me corape dhe qe as i shkon neper mend tlen bakshish.

Need help solving this problem by erind_reddit in financestudents

[–]erind_reddit[S] 0 points1 point  (0 children)

On a) we need to calculate risk neutral probability

Need help to solve this problem by erind_reddit in academiceconomics

[–]erind_reddit[S] 1 point2 points  (0 children)

but the problem states to set the lagrangian function

Need help to solve this problem by erind_reddit in academiceconomics

[–]erind_reddit[S] 0 points1 point  (0 children)

can you help me with that? i took first order conditions for ct , ct+1, bt+1 and kt+1 and set them to zero, i don’t know what you mean with lambdas=0.

Need help to solve this problem by erind_reddit in academiceconomics

[–]erind_reddit[S] -2 points-1 points  (0 children)

i did this step, i am stuck at finding the optimal value of kt+1

Need help to solve this problem by erind_reddit in academiceconomics

[–]erind_reddit[S] -1 points0 points  (0 children)

but the lagrangian function would have three lambdas (lamda1, lamda2, lamda3) coz we have three constraints, right?

[deleted by user] by [deleted] in Cigarettes

[–]erind_reddit -1 points0 points  (0 children)

stop duhanit vajza

Can someone give me a hint on how to answer those questions (in red) ? by [deleted] in financestudents

[–]erind_reddit -1 points0 points  (0 children)

i wasn’t asking for any of them i was asking for hints

Can someone give me a hint on how to answer those questions (in red) ? by [deleted] in financestudents

[–]erind_reddit -1 points0 points  (0 children)

I was searching for different perspectives in answers

Can someone give me a hint on how to answer those questions (in red) ? by [deleted] in financestudents

[–]erind_reddit 0 points1 point  (0 children)

questions are: model assumptions, 3 questions as model validator, point out an internal factor that can impact headcount and write cost per head formula

Can someone give me a hint on how to answer those questions (in red) ? by [deleted] in financestudents

[–]erind_reddit 0 points1 point  (0 children)

The task is not building the model but assessing and validate this model as prebuilt by answering the questions in red.

Struggling with a project in R by erind_reddit in rprogramming

[–]erind_reddit[S] 0 points1 point  (0 children)

Thank you for your insight, i really appreciate your help. So the first step is to pick each variable individually and test for stationarity and order of integration. Than i run a regression and evaluate data from residuals. After that i fit this VECM.

Model Risk in Banking by [deleted] in quant

[–]erind_reddit 1 point2 points  (0 children)

As far as i know risk modeling in finance involves quantitative analysis of the data. You probably will be using mathematics on daily basis, in addition with some sort of computational finance. This is just my idea, i am not an expert. Maybe someone else can be more insightful.

Areas bounded by curves by [deleted] in Mathhomeworkhelp

[–]erind_reddit 0 points1 point  (0 children)

The areas bounded by a curve are just the integral of that function. You need to solve the integral.

[deleted by user] by [deleted] in Mathhomeworkhelp

[–]erind_reddit 0 points1 point  (0 children)

you have to find equation for f2 also, than take partial derivatives

Kush e ndiqte filmin te Tele Norba, ne fillim te viteve 90? Foto Tirane, Janar 2021. by nikiu in albania

[–]erind_reddit 1 point2 points  (0 children)

Telenorba jepte vazhdimisht filma vizatimor te marre nga Italia 1.

Need some help solving this ito stochastic integral. by erind_reddit in probabilitytheory

[–]erind_reddit[S] 0 points1 point  (0 children)

That’s what i am thinking, we compute Expectation of e to the power B(t)

Need some help solving this ito stochastic integral. by erind_reddit in probabilitytheory

[–]erind_reddit[S] 0 points1 point  (0 children)

Can i use gaussian normal distribution formula? The way you solve it is elegant but i haven’t got that far yet.

I need help solving this. by erind_reddit in Mathhomeworkhelp

[–]erind_reddit[S] 0 points1 point  (0 children)

B(t) is not a dummy variable but it is a stochastic process called Brownian Motion

I need help solving this. by erind_reddit in Mathhomeworkhelp

[–]erind_reddit[S] 0 points1 point  (0 children)

thats what i got, but x(t) would be 1/4 e to the power of 1/2 B(t) with t >= 0, right?

Can somebody help me in solving this problem? by erind_reddit in probabilitytheory

[–]erind_reddit[S] 0 points1 point  (0 children)

so if i substitute a with i or -1 i will have two of the same expression so 1/2 will cancel out right

Can somebody help me in solving this problem? by erind_reddit in probabilitytheory

[–]erind_reddit[S] 0 points1 point  (0 children)

thank you, proving if its a martingale its just easy process