麦肯锡：美国劳动收入份额下降的研究(英文 64 页)

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自20世纪80年代以来，劳动力在国民收入中的份额 - 即工资，薪水和福利支付的国内生产总值 - 在发达国家以及在较小程度上一直在下降。这引发了人们对减缓收入增长，不平等以及为推动经济需求所需的消费者购买力下降的担忧。但是全球化，技术和其他经常被引用的因素可能不是主要原因。

Contents

In brief 2

1. The declining labor share of income 4

2. Our approach:

A micro-to-macro sector approach and DuPont decomposition 14

3. Our findings:

The sectors and factors driving capital share increases 18

4. A closer look at sectors 24

Mining and quarrying 28

Construction 30

Real estate 32

Coke and refined petroleum 34

Motor vehicles 36

Pharmaceuticals and chemicals 38

Computers and electronics 40

Media and telecommunications 42

Computer services 44

Information services 46

Wholesale and retail 48

Transportation and storage 50

5. Conclusion and outlook:

Setting the right priorities 52

Appendix A:

Literature overview 54

Appendix B:

Sources and methodology 59