This study investigated a comparative study of the prevalence of moonlighting in the private and public sectors of Ekiti State, Nigeria, with particular focus on determinants, and the demographic and human capital characteristics of moonlighters. Primary method of data collection was utilized. Purposive sampling method of non-probabilistic type was adopted. Collected data were analysed using probit method and percentages. The result revealed that, in the public sector, residency, educational background, level of income, and dependents were significant factors influencing moonlighting. Whereas, in the private sector, residency and dependants were the major significant factors influencing moonlighting. Also, female and Ekiti indigene moonlight more in the public sector than private sector. Based on the findings, the study concluded that residency, educational background, level of income, and dependants were significant factors that account for moonlighting among workers. Also, the public and private moonlighters’ demographic and human capital circumstances defer in sex, origin, and residency and number of children, but, similar in marital status, education, experience and age. Consequently, we concluded, practice of Moonlighting in the Public and Private sectors could encouraged undue bureaucracy; accommodate inefficient leadership and uncoordinated organizational policy. The study recommended, among others, that control such as clocking, reporting activities, time allotment for assignment, good pay policy, attractive condition of service, opportunity to access loan at low interest rate, affordable housing scheme and efficient transportation system should be created for public officials to reduce desire to moonlight and improve commitment to their primary jobs.

Keywords: Moonlighting, Determinants, Comparative, Private and Public Sectors.