Decision-making process is the most important activity within the organizations. In the public administration the efficiency of the activity of authorities also depends on the quality of the decisions taken. Therefore having a good decision-making process is very important for every administrative authority. In this article we are going to analyze if the effort of raising the quality of the decisionmaking process from administrative authorities can determine the modernization of the public administration. In the same time we’ll investigate if the modernization of the public administration can influence the decision-making process with regard to the quality of it.