Abstract The main objective of this study was to examine the factors affecting the performance of MSE of Addis Ababa, The Case of Arada sub city. It attempts to measure the current level of Micro and Small Enterprises performance, to investigate the relationship between determinant factors and Micro and Small Enterprises performance and to identify the effect of determinant factors on Micro and Small Enterprises performance in Arada sub city. The study was tested the current level o...