Quaternary industry in Australia

Jobs in the quaternary industry cater to the best-educated professionals in the Australian workforce. The tasks these jobs include are typically research-heavy, intellectual affairs that rely on employees abilities to consolidate and understand information. In order to participate, these workers must dedicate themselves to improving productivity, performance and sustainability scientifically.
The identifying characteristic of the quaternary industry is that, as a subset of the service sector of the three-sector hypothesis applied to economies, is that it is the most knowledge-based section. Information technology, consultation, R&D and education all fall under this categorisation, so in order to compete as a professional in the quaternary industry, you must be willing to undergo a good deal of mental training.
Financial planning and research and development both require workers who understand the long range effects of their actions on widespread markets, and who know how to track those effects for provable results. Without a strong background in the necessary maths and sciences needed to understand statistical information, those who apply for jobs in the quaternary industry cannot adapt to the fast pace of change. Since information technology and research and development dictate that the tools and equipment used for business must regularly morph to match the times, it’s difficult to work in these areas without an ability to modify one’s style to any new method as it comes.
http://ksjtracker.mit.edu/2011/04/29/wall-st-journal-smart-phones-as-sociobiological-data-loggers/