Przeglądaj Acta Universitatis Lodziensis. Folia Oeconomica nr 205/2007 według autora "Kolupa, Michał"
-
Jak obliczać ryzyko portfela realizowanego w warunkach krótkiej sprzedaży
Kolupa, Michał (Wydawnictwo Uniwersytetu Łódzkiego, 2007)In the work a way to calculate portfolio risk under short sale is presented. The risk is a scalar product of the Lagrange multipliers vector and the column of free items in the equation system of limiting conditions ... -
Some remarks on unifying teaching programs of quantitative subjects taught at economic universities
Kolupa, Michał (Wydawnictwo Uniwersytetu Łódzkiego, 2007)At the beginning of my considerations I will make an attempt to define what is meant by unification. Unification means unifying programs but n ever the contents of programs. I explain that in terms of an example of matrix ...