Over at ChronicleMagazine.Org, Scott Richert has wondered what I’d make of the just price theory that developed out of Scholasticism and how I’d compare it to my own views.
The concept of a just price has varied considerably over the course of time, and so for me to interact with it, I need a definition to work from. Fortunately, Mr. Richert has provided one. In the combox over yonder, he endorses the following as a good working definition of the just price concept:
all commodities [in the Middle Ages] had a certain value which common estimation could
determine and which accidental circumstances, such as scarcity or the
special needs of the buyer or seller, could not substantially change.
Mr. Richert takes this definition from Fr. Edward Cahill’s book Framework of a Christian State, which was first published in the 1930s. In order to understand the above passage in the sense that Fr. Cahill wrote it (and, I assume, the sense in which Mr. Richert means it), one needs to see it with a bit of context. Here is the full quote as given by Mr. Richert (emphasis in original):
The doctrine of the Just Price and the whole mediaeval attitude towards
trading profits imply a fundamental contrast between the Catholic
economic outlook and the one that prevails in modern times. Although it
may be difficult to determine with exactness the intrinsic value of a
commodity or the just price at which it might be sold, it was
universally admitted that all commodities had a certain value which
common estimation could determine and which accidental circumstances, such as scarcity or the special needs of the buyer or seller,
could not substantially change. Competition was thus confined within
the limits of natural equity, and the unjust activities of the
financier, the middle-man and the trader were kept in check [p. 45].
This brings out an important element that one needs to understand the just price concept. Fr. Cahill alludes to the difficulties that exist if one wants to "determine with exactness the intrinsic value of a commodity or the just price at which it might be sold," which indicates that commodities have intrinsic values that are relevant to the price that may justly be charged for them.
Just before this passage, in a section Mr. Richert does not quote, Fr. Cahill is even more clear on the point:
According to medieval teaching on the other hand, the price of a commodity was supposed to be determine by objective value alone; and could not be justly influenced by the special need or ignorance of buyer or seller [p. 43].
We might try to combine these conditions to form a definition of the just price as follows:
The just price of an item is a sum of money equivalent to (a) the intrinsic value of an item (b) as determined by the common estimation of the community and which (c) is not substantially affected by accidental circumstances.
Without feedback from Mr. Richert, I can’t say if this is an accurate rephrasing of his understanding of the just price, but I have tried to make it accurate. If I’m wrong, I hope Mr. Richert will correct me.
Now here are the problems with this definition.
Continue reading “Just Price Analysis”