I investigate how computerization increases access to schedule control and widens the class disparity in access. I combine time-varying measurements of occupational-level computerization with individual-level data from the Current Population Survey (1991–2004) and the American Time Use Survey (2018). Results confirm that computerization is positively associated with schedule control, but this association is not robust to the inclusion of other aspects of occupations. The positive association between educational attainment and schedule control is greater among employees in highly computerized occupations. The results shed light on how computerization is related to inequality in access to schedule control, and in turn, work-family conflict and well-being.

我研究了计算机化如何增加对日程控制的访问并扩大访问中的阶级差距。我将职业水平计算机化的时变测量与当前人口调查（1991-2004）和美国时间使用调查（2018）的个人数据结合起来。结果证实，计算机化与日程控制呈正相关，但这种关联对于包含职业的其他方面而言并不稳健。在高度计算机化职业的员工中，教育程度和日程控制之间的正相关关系更大。研究结果揭示了计算机化与日程控制不平等以及工作与家庭冲突和福祉之间的关系。