Sainsburys is in the public sector.
Tertiary sector
Is a private sector
private
The public sector can learn efficiency and innovation from the private sector, while the private sector can learn about accountability and transparency from the public sector. Both sectors can benefit from sharing best practices in areas such as customer service and resource management.
it is a tertiary supermarket
Microsoft is in the private sector.
Private sector banks is a bank that is owned by the private individual. Thats bank called private sector bank.
Ownership of the public sector of a certain country is shared equally by all citizens of that country. There should be certain laws that specify how does the PS get revenues and how does it spend them, how does it hire & fire employees, lowest and highest possible salaries ...etc. While ownership of any private sector entity is limited to the persons who paid up the capital to form it. Those persons may or may not be citizens of that country. Each private sector entity could invent its own rules of hiring & firing and payouts ...etc.
Private sector are things that are owned by people. Public sector are things that are owned by the government.
They are the wages paid to employees in the private sector.
It is a private sector company.