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In 1953 a paper was published (On the expansion of the tertiary, quaternary, and quinary sectors,' American Economic Review, May. 1953) by Paul Hatt, and Nelson Foote which
proposed sub-divisions of the service or tertiary industry sector into quaternary and quinary sectors based on information management (4th sector) and knowledge generation (5th sector),
where the term 'quinary' was used to classify industries based on use of knowledge, thus measuring innovation policies and innovation systems.
What else can I help you with?
What are the four levels of economic activity?
i believe that the levels of economic activity is 1.primary activity 2.secondary activity 3.tertiary activity 4.quaternary activity
What is a tertiary economic activity?
Tertiary activities
Is Russia in the primary secondary tertiary or quaternary economic activities?
you should learn how to ask questions instead of putting a question mark at the end of a meaningless list
What are the 4 types of economic activity?
The four types of economic activity are listed below:primary - gathering material from the earth (eg farming)secondary or manufacturing - turning materials into things to sell (eg working in a factory)tertiary or service - to provide a service for people (eg selling items)quaternary - hi tech research (eg scientists)
What is tertiary economic activity?
Tertiary economic activities are the service industry.Trade is tertiary activity in which transportation is very important via air route,land route.
What are the four levels of economic activity?
i believe that the levels of economic activity is 1.primary activity 2.secondary activity 3.tertiary activity 4.quaternary activity
Different types of industries?
primary, secondary, tertiary and quaternary
What is an Example of primary secondary tertiary and quaternary industries?
dicks
What are the four levels of industry?
Primary Secondary Tertiary Quaternary
What is the percentage of primary secondary and tertiary industries in Nepal?
primary-81% secondary-3% tertiary-16% (includes quaternary industry which is 6% of the tertiary 16%
What are the four levels of sucture for a protein?
primary, secondary, tertiary, and quaternary
What are the four levels of protein structure?
The four levels of protein structure are primary (sequence of amino acids), secondary (local folding patterns like alpha helices and beta sheets), tertiary (overall 3D structure of the protein), and quaternary (arrangement of multiple protein subunits).
How many primary secondary tertiary and quaternary carbon atom in the following alkane or structure?
Please provide the alkane or structure so that I can accurately determine the number of primary, secondary, tertiary, and quaternary carbon atoms.
What are the 4 main types of industries in the world?
The four main types of industries are primary (raw materials extraction), secondary (manufacturing), tertiary (services), and quaternary (knowledge-based). Each type plays a critical role in the global economy and contributes in different ways to overall economic development.
What is a tertiary economic activity?
Tertiary activities
What rhymes with secondary?
Tertiary, quaternary, huckleberry, I'm real wary, and look at Sherry all rhyme with secondary.
How are proteins distugushed from each other?
They have different primary, secondary, tertiary, and quaternary structure.
