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by jenniferlwj
June 23rd, 2006, 2:51 pm
Forum: General Forum
Topic: Capital treatment of Loan CDS
Replies: 33
Views: 115204

Capital treatment of Loan CDS

Could you send the presentations to jennifer.luo@morganstanley.com?Thanks a lot.
by jenniferlwj
April 17th, 2006, 12:42 pm
Forum: General Forum
Topic: Question about nth to Default CDS
Replies: 5
Views: 115295

Question about nth to Default CDS

<t>Thanks for your answers.madmax's answer is contrary to what I thought. And Monte Carlo results using adjusted notional are off Hull White's Analytical Copula model. For RedAlert, what I'm trying to understand is the pricing mechanism you originally paid when you bought this 2nd to default (Monte ...
by jenniferlwj
April 13th, 2006, 2:37 pm
Forum: Student Forum
Topic: A Question about Nth to Default CDS
Replies: 2
Views: 110597

A Question about Nth to Default CDS

<t>I have a question about nth to default CDS that I'm not clear. Say for 2nd to default CDS, after 1 default, how do we pay the premium fee? Do we adjust the total notional to exclude that name? Or we still pay based on the notional from the beginning?I looked for various reference, they don't say ...
by jenniferlwj
April 13th, 2006, 2:36 pm
Forum: General Forum
Topic: Question about nth to Default CDS
Replies: 5
Views: 115295

Question about nth to Default CDS

<t>I have a question about nth to default CDS that I'm not clear. Say for 2nd to default CDS, after 1 default, how do we pay the premium fee? Do we adjust the total notional to exclude that name? Or we still pay based on the notional from the beginning?I looked for various reference, they don't say ...
by jenniferlwj
April 13th, 2006, 2:35 pm
Forum: Technical Forum
Topic: A question about nth to default CDS
Replies: 4
Views: 112872

A question about nth to default CDS

<t>I have a question about nth to default CDS that I'm not clear. Say for 2nd to default CDS, after 1 default, how do we pay the premium fee? Do we adjust the total notional to exclude that name? Or we still pay based on the notional from the beginning?I looked for various reference, they don't say ...
by jenniferlwj
February 14th, 2006, 5:06 pm
Forum: Technical Forum
Topic: interview
Replies: 9
Views: 122237

interview

This is the most complete and useful post I've ever seen for career type. Thanks jfuqua.
by jenniferlwj
January 20th, 2006, 8:59 pm
Forum: Student Forum
Topic: Cross or fungible subordination in CDO^2s
Replies: 7
Views: 125403

Cross or fungible subordination in CDO^2s

<t>QuoteOriginally posted by: creditderivativeHi,I think we should agree on what fungible (cross) subordination means.How I see it, in a simple example. Ass. 70m loss for the CDO1 portfolio. Given CDO1's 50m attachment point this would imply that 20m are transfer to CDO1 level. Also ass. less than 5...
by jenniferlwj
October 11th, 2005, 1:39 pm
Forum: Technical Forum
Topic: inverse of t distribution -- C/C++ routine?
Replies: 11
Views: 136740

inverse of t distribution -- C/C++ routine?

<t>Jonathan, Thanks a lot for your reply. But I don't quite get it. what's your p(t|V), what's a and b? I really appreicate it if you may give some more detail. Nice day.JenQuoteOriginally posted by: Jonathan81In fact in Hull White for double t you are not need to have inverse of double t distributi...
by jenniferlwj
October 7th, 2005, 2:39 pm
Forum: Technical Forum
Topic: inverse of t distribution -- C/C++ routine?
Replies: 11
Views: 136740

inverse of t distribution -- C/C++ routine?

For the double t distribution in Hull's Valuation of a CDO and an n-th to default CDS without Monte Carlo simulation. Any idea of computing the inverse of double t? Cornish Fisher or other methods?Thanks. Jen
by jenniferlwj
October 4th, 2005, 4:04 pm
Forum: Technical Forum
Topic: inverse of t distribution -- C/C++ routine?
Replies: 11
Views: 136740

inverse of t distribution -- C/C++ routine?

Thanks a lot. I'll try it. Jen
by jenniferlwj
October 4th, 2005, 1:55 pm
Forum: Technical Forum
Topic: inverse of t distribution -- C/C++ routine?
Replies: 11
Views: 136740

inverse of t distribution -- C/C++ routine?

Anyone may recommend a routine to compute inverse of t distribution? I find a MATLAB routine, however it uses betainc which is not supported in C. Thanks.Jen
by jenniferlwj
September 26th, 2005, 6:10 pm
Forum: Technical Forum
Topic: looking for paper " I will survive"
Replies: 33
Views: 151097

looking for paper " I will survive"

Did you zip it? It must be a zipped file to upload. PS: could you send me a copy of that paper to jennifer_lwj@hotmail.com. Thanks.
by jenniferlwj
September 26th, 2005, 5:18 pm
Forum: Technical Forum
Topic: Hull & White CDO model implementation
Replies: 53
Views: 188494

Hull & White CDO model implementation

Andrew,So, can you replicate result EX8. first and second column (which reduces to Gaussian Copula)?Thanks.
by jenniferlwj
September 16th, 2005, 8:18 pm
Forum: Technical Forum
Topic: Hull & White CDO model implementation
Replies: 53
Views: 188494

Hull & White CDO model implementation

<t>Andrew,I agreed with points (1) and (2). But in your implementation, you fetch the P_star inside the k-loop, and after you update the probability and the mean, P_star changed also. Should P_star refers to the probability for each bucket k, before we add the new name? For j = 0 To (nAssets - 1) De...
by jenniferlwj
September 16th, 2005, 3:22 pm
Forum: Technical Forum
Topic: Hull & White CDO model implementation
Replies: 53
Views: 188494

Hull & White CDO model implementation

<t>Thank you aharvey. I looked at your code, but not in very detail. For k = 0 To (nBuckets - 1) UK = FindUK(A(k) + Lj, k, Upper, Lower) Pstar = P(k) PUKstar = P(UK) Astar = A(k) AUKstar = A(UK)Should that Pstar, PUKstar outside of the loop? That is, you'll need to store the Prob and mean before the...