<prompt> Translate the following text to SwahiliThe objectives of this study were to identify effective practices and provide case illustrations and other information for federal agencies consideration when developing strategies and planning and implementing actions to manage improper payments.  <response>: Lengo la utafiti huu lilikuwa kutambua mazoea yenye ufanisi na kutoa mifano ya kesi na habari nyingine kwa ajili ya kuzingatia mashirika ya shirikisho wakati wa kuendeleza mikakati na mipango na utekelezaji wa hatua za kusimamia malipo yasiyofaa. 