EN
The formula of Michał Kalecki for the increase in national income is the base of deliberation in this article. On this base factors precipitating and hindering economic growth are considered. As the result of this growth factors precipitating it cause reaching good effects, and factors hindering economic growth are the reason of making losses. In consequence, these losses reduce the increase gross national income. On this base a formula for this income increase was worked out. Gross national income, besides gross national product is the measure of economic growth, but presenting the economy globally because income from abroad (balance) is taken into consideration, too.