Measurement of National Non-Visible Wealth through Intellectual Capital

The economy of knowledge requires measures of national wealth that take into account aspects not contemplated by GDP, in order to portray the situation of a country more truthfully. In this paper, we use a new model to measure the intellectual capital of nations, adapted from microeconomics. It is based on the observation of hidden capital as implicit generator of long-term wealth, considering not only sustainability and social wellbeing, but also intangible assets such as human development, economic structure, international trade, foreign image and innovation. This empirical study reveals the importance of hidden capital in a nation’s wealth, making the difference where economic growth is concerned, as the most developed countries record the highest scores of efficiency in terms of intangible capital.