The document summarizes research on labor market flows in Poland from 1995 to 2015. It reviews literature on determinants of labor market changes in transition countries. The author analyzes data from the Polish Labor Force Survey to examine flows from employment to unemployment/inactivity, and from public to private sector and manufacturing to services. Multivariate models show flows are influenced by factors like age, education, gender, marital status, tenure and residence location. While these determinants do not seem to change over time, the analysis only covers one country from 1995 onward. More research is needed on additional countries and earlier periods of transition.