Разработка и исследование ссудо-сберегательных программ ипотечного кредитования: динамическая модель.

We develop a dynamic model for analyzing the programs of contractual savings for housing (CSH). We introduce concepts of stability as well as strong and weak stability of trajectories generated by CSH programs, and obtain the necessary and sufficient conditions that guarantee fulfillment of these properties. Experimental calculations indicate that CSH programs ensure stable financing of its members under wide range of variation of parameters which are close to real data.