Moonlighting: An Analysis of Multiple Jobholding
利用美国青年纵向调查数据，分析了1999至2020年间年轻工人群体多重工作持有（兼职）的普遍性，并与早出生20年的年长队列进行比较，探讨人口特征、教育程度和婚姻状况对差异的影响。
ABSTRACT This analysis examines the prevalence of multiple jobholding, or moonlighting, for a cohort of relatively young workers over the past 20 years in the U.S. using National Longitudinal Survey of Youth (NLSY) data. The NLSY identifies every job held during each week over the period from 1999 to 2020. I compare those measures of multiple jobholding with the moonlighting experiences of an older cohort of NLSY workers in the U.S. who were born approximately a generation—20 years—earlier. The analysis explores the portion of the difference in the prevalence in multiple jobholding between the two cohorts due to demographic characteristics, educational attainment, and marital status over time.