Serving the Quantitative Finance Community

 
User avatar
Steilermeier
Topic Author
Posts: 0
Joined: March 18th, 2008, 2:34 pm

Commonly used hypotheses testing

November 11th, 2010, 2:00 pm

Hi guys,what are the most commonly used tests for hypotheses testing in finance? I am only interested in parametric tests, where some sort of equivalence shall be tested.CheersSteilermeier
 
User avatar
Hansi
Posts: 41
Joined: January 25th, 2010, 11:47 am

Commonly used hypotheses testing

November 11th, 2010, 2:04 pm

Depends entirely on what you are checking/testing for. What is it precisely you are looking at?
Last edited by Hansi on November 10th, 2010, 11:00 pm, edited 1 time in total.
 
User avatar
Steilermeier
Topic Author
Posts: 0
Joined: March 18th, 2008, 2:34 pm

Commonly used hypotheses testing

November 11th, 2010, 2:46 pm

Hey Hansi,I have got no particular test in mind since I don't have a data set. I am writing on a piece of work which deals with equivalence testing. That means that against common practice the equivalence is not in the null hypothesis but in the alternative. Which is from the statistical point of view the more correct way to establish equivalence of two parameters because only the rejection is a statistical proof. So I am looking for tests in the finance world on which I can apply my meta framework of equivalence testing. To make my work at least a little relevant for practical problems I wanted to check first which tests are commonly used in finance. Let me give you some suggestions of mine:- (Augmented) Dickey?Fuller test (check for random walk, probably won't get rejected if H_1: random walk)- t-test, F-test, Durbin-Watson test, Breusch?Pagan test, White test (check regression model of CAPM)- Jarque?Bera test (check normality assumption, probably won't get rejected if H_1: normality)My practical experience is more of the "front office - don't bother me with too much math - style", so I can't really say, whether anyone uses these tests. Can you? Any more suggestions regarding other tests of interest (parametric, two-sided)?Thanks for the help!Steilermeier
 
User avatar
quantmeh
Posts: 0
Joined: April 6th, 2007, 1:39 pm

Commonly used hypotheses testing

November 13th, 2010, 11:28 am

chi-squared, kolmogorov, johanssen
 
User avatar
Steilermeier
Topic Author
Posts: 0
Joined: March 18th, 2008, 2:34 pm

Commonly used hypotheses testing

November 15th, 2010, 2:41 pm

Hey Quantmeh,you mean chi-squared goodness of fit, right? So goodness of fit and cointegration is key. What about those I mentioned? Are they of any particular relevance?CheersSteilermeier
 
User avatar
Steilermeier
Topic Author
Posts: 0
Joined: March 18th, 2008, 2:34 pm

Commonly used hypotheses testing

November 17th, 2010, 2:59 pm

Hi,what about literature hints? Can you give any? What about Masanobu Taniguchi - Optimal Statistical Inference in Financial Engineering?Is it any good?CheersSteilermeier
 
User avatar
Hansi
Posts: 41
Joined: January 25th, 2010, 11:47 am

Commonly used hypotheses testing

November 17th, 2010, 3:35 pm

Did you try the search function here for tests / statistical test etc? Should turn up some real problems people have been dealing with.
 
User avatar
hli7
Posts: 0
Joined: February 7th, 2005, 8:25 pm

Commonly used hypotheses testing

November 22nd, 2010, 3:37 pm

Here is a list of hypothesis testing tests that I found very useful.I use them to analyze the significance of pnls and returns.hypothesis testing
Last edited by hli7 on May 31st, 2011, 10:00 pm, edited 1 time in total.
 
User avatar
quantmeh
Posts: 0
Joined: April 6th, 2007, 1:39 pm

Commonly used hypotheses testing

November 23rd, 2010, 3:44 pm

QuoteOriginally posted by: Steilermeier What about those I mentioned? Are they of any particular relevance?yes, they are. ADF is used a lot, for instance