Disertacijoje nagrinėjami kai kurie kategorinių požymių statistinės analizėsuždaviniai – ryšių struktūros bei modelio parinkimo ir jo parametrų įvertinimouždaviniai. Disertacijos tikslas – pasiūlyti ryšių struktūros tarp kategoriniųpožymių įvertinimo metodą tuo atveju,...

The dissertation considers some problems in the statistical analysis of categoricalvariables – the dependence structure between categorical variablesand the problems of selecting and assessing the models for this structure. Theaim of this dissertation is to propose the method to estimate...

The accurate (exact) prediction of tax revenue is a very important task for state budget planning. Both underestimation and overestimation of the planned revenue could cause problems in case the revenue is used to finance government functions. In the past few years planning of profit tax revenue...

The accurate (exact) prediction of tax revenue is a very important task for state budget planning. Both underestimation and overestimation of the planned revenue could cause problems in case the revenue is used to finance government functions. In the past few years planning of profit tax revenue...

The paper estimates the speed of convergence of the Euler approximation for diffussion processes with jump component which have Holder continuous coefficients.