Please contact Professor Jung if you plan to write your Master's thesis at the Department of Econometrics and Statistics.
You may want to suggest your own topic. Ideally, send a short exposé of what you plan to do, including a schedule (not more than 5 pages) to econometrics@uni-hohenheim.de.
If you have no specific proposal, you should at least identify one or two areas of interest. For that purpose you may want to check out the outline of our lectures for suggestions. A specific topic can then be discussed with Prof. Jung.