<prompt> Translate the following text to SwahiliThe organizations that participated in our study found they could effectively and efficiently manage improper payments by 1 changing their organizations control environments or cultures, 2 performing risk assessments, 3 implementing activities to reduce fraud and errors, 4 providing relevant, reliable, and timely information and communication of results to management, and  <response>: Mashirika yaliyoshiriki katika utafiti wetu yaligundua kuwa yanaweza kusimamia malipo yasiyofaa kwa ufanisi na ufanisi kwa kubadilisha mazingira ya udhibiti au utamaduni wa mashirika yao, kufanya tathmini za hatari, kutekeleza shughuli za kupunguza udanganyifu na makosa, kutoa habari muhimu, ya kuaminika na ya wakati unaofaa na mawasiliano ya matokeo kwa usimamizi. 