The main objectives of this study were two fold. First, to study the general characteristics background in terms of socio-economic, demographic, employment and migration background of female workers in the manufacturing industry. Secondly, to assess the determinants of female workers' fertility and to examine the effect of fertility on employment. The data used in this study were selected ever married female workers from the survey of "Family Planning and Welfare Services for Female Workers in the Manufacturing Industry" conducted by Mahidol ...