An Empirical Analysis of the Impact of Employment on the First Birth Decision for Married Women in Taiwan

Abstract This study analyzes empirically the extent to which women’s employment affects the duration of first birth intervals among married women in Taiwan during the rapidly growing period. By employing the data from the 1989 Taiwan Women and Family Survey, our estimation results suggest that women’s employment strongly affects the duration of first birth intervals, and that various aspects of women’s employment affect first birth intervals differently. In terms of the number of working hours, women who work more than 30 hours per week tend to have an earlier first birth. On the other hand, work experience, as indicated by women’s labor force participation surrounding the first birth as well as their job tenure, is found to positively affect women’s first birth intervals. When the model is estimated on the basis of age cohorts, these implications remain the same. Given that the impact of labor market experiences and working hours act in opposite directions on the first birth interval, their effects may offset each other. Therefore, our findings provide an explanation to the earlier research result, which indicates that female employment is only weakly related to fertility behavior in Taiwan.