This article presents data that examined the modeling of nexus between entrepreneurs׳ commitment and business performance in a developing country. 315 copies of questionnaire were retrieved from 400 copies that were administered to Nigerian Association of Small Scale Industrialists (NASSI) Southwest chapters which comprised of six states. In addition to descriptive analysis of part of the data, correlation and regression analysis were used to present the data through structural equation model (SEM). The SEM path analysis shows the estimates of the interconnectedness of the major constructs in the data.
