关键词: 零工就业, 性别工资差距, 劳动后备军, 家务劳动, 灵活安全

Abstract: Pattern of firm's production and gender income distribution in China is undergoing profound changesGig economy brings about the informalization of employment and the instability of incomeWhile a large number of women have been absorbed into gig economy，the way they participate in the labor market and in the family has also changed，and the gender wage gap may also changeTheoretical analysis shows that，in the market field，informal employment deepens the squeeze effect of the labor reserve army on wages，and women as a “reservoir”，have a more obvious squeeze effect；in the household field，unstable income deepens the selfdiscipline of workers，workfamily balance is difficult to achieve，and the uneven distribution of housework and labor time has further expanded the income gapUnder the above two effects，the gender wage gap in the gig economy is significantly larger than that in the nongig economyThe empirical research results based on the national microsurvey data verify the conclusions drawn from the above theoretical deductionsBy constructing comprehensive indicators of “flexibility” and “security”，the article points out that it is necessary to establish a flexicurity labor market mechanism，attach importance to the employment protection of disadvantaged groups，promote the gig economy to become the backbone of “stabilizing employment and ensuring growth”

Key words: precarious work, gender wage gap, reserve army, housework, flexicurity