Analysis of factors determining overtime in private sector in Turkey by Tobit-Heckman method

The work done by individuals working in the private sector for more than 45 hours and over is overtime. The thesis focused on the conceptual framework and the main features of overwork, the factors that cause overtime and the effects on the individuals in the labor force were examined. The purpose of this study is to investigate why working people in the private sector over 18 years of age are working overtime in Turkey. In this context, raw data obtained from the 2015 Haousehold Labour Survey micro data set, which was prepared by the Turkish Statistical Institule (TURKSTAT), has been studied. The method used in the research is Ordinary Least Squares (OLS), Tobit Analysis and Heckman Two Step Models method. Final stage is, it was decided which model would be more suitable with the Two Step Heckman method. The main factors of overtime work are the low education level, being a male, workplaces with few employees and others. Keywords: Overtime Work, Tobit Analysis, Two Step Heckman Selection.