ECONOMIC ESSENTIALS
Economics is a profession and not a science.
As a profession, it emerged to deal with the effective management of private property units, credit and interest, which are all processed and accounted in monetary units; the use of math or physics for these purposes does not make it a science, but the quantitative task of maximizing and accounting private wealth (assets) can be better managed by the application of such tools. Accordingly, firms in the financial market of managing private wealth do use these models.
The award of ‘Nobel Memorial Prizes’ in economics, since 1969, does also not make it a science, but has contributed a lot to economic policy consulting for governance; public economics does not play an important role, but the focus has changed from de-regulative monetarist theory towards institutional frameworks of private wealth. After the transition experiences in former communist countries, since 1989, it has become clear that free capitalist markets cannot work without regulatory institutions.
The various schools are a reflection of the given political spectrum (from left to right in the chart), but canonized mainstream economics is perfectly characterized by the methodical means of private wealth management, including its legal protection code. Concerning the maintenance of the social order, even neo-classical theory is aware of a minimal optimum in the distribution of living chances.