In modern economic models that break industry into five sectors – primary, secondary, tertiary, quaternary and quinary – industry work and workplaces fall into the secondary sector ...

All industry is made up of four sectors that are a linked together like a chain: primary, secondary, tertiary and quaternary industry. Industries in the primary and secondary sectors are the ...

In economics, there are four big sectors. They include the primary ... companies in the secondary sector. The types of services provided by the tertiary sector include: The quaternary sector ...

All industry is part of a chain that starts with primary industry: the production or extraction of raw materials, like agricultural products or mining; and secondary industry: the processing of ...

The tertiary industry is one of three primary industrial types in a developed economy, the other two being the primary (i.e., raw materials), and secondary (i.e., goods production) industries.

LAGUNA BEACH, CA-Deciding which markets are primary, secondary and tertiary can seem rather arbitrary, but defining those markets was part of the panel “Secondary vs. Tertiary Markets ...