Przybylska-Kapuścińska, Wiesława2013-03-092013-03-092003Ruch Prawniczy, Ekonomiczny i Socjologiczny 65, 2003, z. 4, s. 89-1110035-9629http://hdl.handle.net/10593/5077The paper presents Open Market Operations as the most popular and innovative monetary policy instrument used in market economy. On the one hand, the development of these operations and their intensive application in the Polish money market indicates the decreasing importance o f the administrative instruments in the state policy on market regulation o f money supply. On the other hand, the growing scale o f the Open Market Operations, as well as the changes in the type o f operations, point to the still existing problem o f overliquidity o f the banking system in Poland. The presence o f these phenomena indicates that some action has to be taken to reduce overliquidity.plArtykuł