There is no simple answer! Answers would follow lines like:
Breaking up the complexity (and based on extensive literature reviews and since describing intangible capital of a nation requires the articulation of a comprehensive system of variables to help uncover and manage that nation’s invisible wealth) we elaborate the most commonly used four component capitals, namely human capital, market capital, process capital and renewal capital behind NIC:
In short:
As you notice: Human, market, process and renewal capital are inputs (constructors) for organizational, structural and, finally, national intangible capital NIC.
NIC indexes for human, market, process and renewal capital are calculated following a four step process:
Here are some examples of how these steps impact NIC indexes:
As you notice: Effects vary by country and indicator - making NIC indexes more reliable:
When calculating impacts of NIC we sort of use a residual, left over, approach: We first calculate how much of GDP formation and GDP growth can be estimated by taking
as inputs.
The left over, residual, part of GDP and GDP growth, not explained by these tangible drivers is momentous.
Tangible drivers explain (only) 28 % of GDP formation and productivity growth. Capital (money) and labor (working hours) only 10 %.
We therefore analyse the left over part using three major drivers of the economy:
Taken together, the first and the second step explain about 77% of GDP formation and productivity growth.
Main MTFP and DTFP indicators
GDP formation break up / Example / USA 2011
GDP growth break up / Example / Denmark 2011