Tax wedges measure the share of labour costs attributable to income taxes and social-security contributions less cash benefits.
Perhaps your advisor wants to use you for free labour.
Netting is labour intensive and still harsh on the bats body.
The labour law is now open and has been for a number of years.
There was no money or labour expended in producing it.
Granted, that leads to a system that recruits graduate students for cheap research labour, instead of cheap teaching labour.
Money is also a store of potential energy that can be released when needed, with the purchase of goods, energy and labour.
Labour unions who dominate the utilities and all the tax money they can levy from it.
The changes that occur may be only incremental or major with a large impact on employment, wages and skills of labour.
To this must be ascribed their disposition to sleep when abstracted from their diversions, and unemployed in labour.