“lead to resentment and insecurity rather than to job satisfaction”中rather than后的to能省略吗?

“lead to resentment and insecurity rather than to job satisfaction”中rather than后的to能省略吗?
而且是省略了lead吗?rather than (lead) to?那这个lead可以加上去吗?
完整句子是“Labour relations may be poor and lead to resentment and insecurity rather than to job satisfaction.”