In his book, FREEFALL (2009, Penguin Books), Joseph Eugene Stiglitz, a professor at Columbia University and a recipient of the Nobel Memorial Prize in Economic Sciences (2001) and the John Bates Clark Medal (1979), states that economics is a predictive science. Now, one must distinguish between predicting a) planetary motion in its scheme of recurrence, and b) this afternoon’s weather vs. next month’s weather, or this afternoon’s prices and quantities vs. next year’s prices and quantities, all subject to to conditions diverging in space and time. Continue reading)
There is required a shift of focus by academics from the concrete secondary determinations of prices and quantities in a non-systematic manifold to the immanent, abstract, primary relativities which may be applied to these secondary determinations to reach particular laws.
Paraphrasing [McShane, 1980, 127]: Taking into account past and (expected) future values does not constitute the creative key transition to Functional Macroeconomic Dynamics.Continue reading →
Peter Burley and Laszlo Csapo coauthored an illuminating article:
Burley, Peter and Csapo, Laszlo, (1992) Money Information in Lonergan-von Neumann Systems, Economic Systems Research, Vol 4, No. 2, 1992 [Burley and Csapo, 1992-1]
In trying to find out something about Csapo, I came across an article-lecture by Geoff Raby, from which I have excerpted four paragraphs about Csapo.
“The student protests began with the death of Hu Yaobang in April 1989. Over the weeks and months leading to the June 4 violence, the depth of the political divisions among the top leadership became apparent. As I watched wave after wave of protest groups pass by my apartment on Chang An Avenue and saw a student movement become a broadly based movement of the people until the military intervened, I kept recalling my Hungarian professor of comparative economic systems all those years ago at La Trobe University. Continue reading →
In this section, we are contrasting familiar textbook models of macrostatic equilibrium, with Lonergan’s explanatory theory of macrodynamic equilibrium. We are contrasting a macrostatic toolkit with a purely relational field theory of macroeconomic dynamics. Lonergan discovered a theory which is more fundamental than the traditional wisdom based upon human psychology and purported endogenous reactions to external forces. His Functional Macroeconomic Dynamics is a set of relationships between n objects, a set of intelligible relations linking what is implicitly defined by the relations themselves, a set of relational forms wherein the form of any element is known through its relations to all other elements. His field theory is a singleexplanatory unity; it is purely relational, completely general, and universally applicable to every configuration in any instance. (Continue reading)
The process is always the current, purely dynamic process. The analysis is purely functional, purely relational and explanatory analysis. The theory is general and universally applicable to concrete determinations in any Instance; The theory is a normative theory having a condition of equilibrium.
Our subheadings in this treatment are as follows:
Always the Current Process:
A Purely Dynamic Process Requiring a Dynamic Heuristic:
A Purely Functional Analysis:
A Purely Relational, Explanatory Analysis:
A Theory, General and Universally Applicable to Concrete Determinations in Any Instance:
A Normative Theory Having a Condition of Equilibrium: