[Note: I am republishing this, as the vicissitudes of the internet have deleted it. Alas.]
I started reading Walras recently, which I’ve been wanting to do for a while. This is part of a general project of mine to trace the intellectual history of the idea of the market as a natural phenomenon, or of "market forces" as something akin to natural forces.
I started reading Walras recently, which I’ve been wanting to do for a while. This is part of a general project of mine to trace the intellectual history of the idea of the market as a natural phenomenon, or of "market forces" as something akin to natural forces.
Walras
is complicated in this respect. So far,
he seems self-contradictory to me, but perhaps I simply haven’t read enough
yet.
At
the beginning of “Elements of Pure Economics” he criticizes JB Say (and several
others) for declaring the whole of political economy to be akin to a natural
science. Say (as quoted by Walras)
defines political economy by saying that “…the aim of political economy is to
show the ways in wealth is produced, distributed and consumed.” Walras criticizes Say for forgetting the fact
of free will: “From Say’s definition it would seem that the production, distribution and consumption
of wealth take place, if not spontaneously, at least in a manner somehow independent of the will of man, and as though
political economy consisted entirely of a simple
exposition of this manner of production, distribution and consumption.” (emphasis in original) Walras goes on to note
how useful this “naturalistic” view is to those who would argue against
socialism:
“What has proved so pleasing and at the same
time misleading to economists in this definition is precisely its
characterization of the whole of political economy as a natural science pure
and simple. Such a point of view was
particularly useful to them in their controversy with the socialists. Every proposal to reorganize production, every
proposal to redistribute property was rejected a priori and practically
without discussion, not on the grounds that such plans were contrary to
economic well-being or to social justice, but simply because they were
artificial arrangements designed to replace what was natural…Such an attitude
led Prouhdon to hurl the epithet fatalistic
at this school of economists.”(Elements at 54-55)
Walras
is quite clear that such this “point of view” or “attitude” is incorrect. That is, one cannot label one form of
economic organization any more “natural” than another. And the reason for this is the existence of
human will. That is, through the
exercise of our will, we can choose different socioeconomic institutions, and
none is more natural than any other. I quote the relevant passage at length:
“Unfortunately, convenient as this point of view
is, it is mistaken. If men were nothing more than a superior species of animal,
like bees that live and work together instinctively, then, to be sure, the
description and explanation of social phenomena in general and of the
production, distribution and consumption of wealth in particular would be a
natural science. Indeed, it would be a branch of natural history, viz. the
natural history of man, a sequel to the natural history of bees. But this is not the case at all. Man is a
creature endowed with reason and freedom, and possessed of a capacity for
initiative and progress. In the production and distribution of wealth, and
generally in all matters pertaining to social organization, man has the choice
between better and worse and tends more and more to choose the better part.
Thus man has progressed from a system of guilds, trade regulations and
price-fixing to a system of freedom of industry and trade, i.e., to a system of
laisser-faire laisser-passer; he has progressed from slavery and serfdom and
from serfdom to the wage-system. The
superiority of the latter forms of organization over the earlier forms lies not
in their greater naturalness (both old an new are artificial, since they came
into existence only by supplanting the old); but rather in their conformity
with material well-being and justice. The proof of such conformity is the only
justification for adhering to a policy of laisser-faire, lasser passer. Moreover, socialistic forms of organization
should be rejected if it can indeed be shown that they are inconsistent with
material well-being and justice.” (55)
At
least for me, I found this pronouncement quite surprising, coming from one of
the founders of neoclassical thought.
That is to say, given that I read neoclassical thought as having the
ideological function of (covertly) supporting the view that capitalistic
arrangements are natural (and I am using the Marxist notion of ideology here),
I was taken aback to find one of its founders explicitly criticize this
ideology (or “attitude” as he puts it).
At
the same time, what Walras giveth, he appears also to taketh away. When we come to Walras’ discussion on value
in exchange, he is adamant and explicit that he is investigating a natural
phenomenon. That is, any science
investigating the exchange-value of a commodity is, he believes, on the exact
same ontological and epistemological footing as the natural sciences.
Here
is Walras on the subject (using the exchange-value of wheat as an example):
Wheat is worth 24 francs a hectoliter. We observe, first of all, that this partakes
of the character of a natural phenomenon.
This particular value of wheat in terms of money, that is to say, this
price of wheat, does not result either from the will of the buyer of from the
will of the seller or from any agreement between the two. Though the seller
would like to sell at a higher price, he cannot do so because the wheat is not worth any more. …Thus, any value
in exchange, once established, partakes of the character of a natural
phenomenon, natural in its origins, natural in its manifestations, and natural
in its essence. If wheat and silver have any value at all, it is because they
are scarce, that is, useful and limited in quantity – both of these conditions
being natural. If wheat and silver have
a definite value with respect to each other, it is because they are, each of
them, more or less scarce, that is, more or less useful and more or less limited
in quantity – again the same two natural conditions mentioned above.(69)
Walras
goes even further to say that, if we were to fix the price of wheat we would be
substituting an “artificial value for a natural one.” (Id) This is an exceptionally striking sentence,
given that, just a few pages earlier, he rejects the
natural/artificial distinction outright.
A
number of criticisms can be leveled at this line of reasoning.* But in the present context, what I want to
highlight is that it seems to overlook the fact that the very existence of
exchange-value depends on a social institution, i.e., of private property. Indeed, Walras himself insists that private
property is a social fact, and not a natural one: “The appropriation of scarce
things or of social wealth is a phenomenon of human contrivance and not a
natural phenomenon. It has its origins
in the exercise of the human will and in human behavior, and not in the play of
natural forces.” (76) He goes on to explicitly contrast “communism” and “individualism”
as distinct ways of appropriating and distributing social wealth, judged
according to different sets of ethical criterion. Accordingly, he argues that the science
studying these systems is a moral science, not a natural one: “Appropriation
being in essence a moral phenomenon, the theory of property must be in essence
a moral science.” And again, as noted above, Walras notes at the very outset of
Elements that no socioeconomic arrangement is more natural than another. So,
on the one hand, he argues that neither communal nor individual property
arrangements can be regarded as “natural.” On the other, he regards exchange in
the market as a natural phenomenon. So
does Walras contradict himself?
Here’s
the best I can make of this. Walras is attempting to say that that institution
of private property is no more natural then that of, say, communal property, but that if the former institution exists, then the “definite values” of commodities produced under it are
determined by the “natural qualities” of those commodities.
But
I’m not convinced that this is an adequate solution to the contradictions that
appear in his text. It just seems too
generous a reading. Indeed, he does not
merely claim that exchange-values are “natural,” he further says that “the pure
theory of economics is a science that which resembles the physico-mathematical
sciences in every respect.” (71) He equates this “pure economics” with the
study of market exchange. He
distinguishes this “pure theory of economics” from “applied economics” (which
he deems the study of industry) and “social economics” (which he deems the
study of private property). His goal is
to delineate these three branches, which he believes his predecessors failed to
do.
The
problem is that he simply is not taking his own reasoning to its full
conclusion. If indeed no socioeconomic
organization is any more natural than any other, then the study of “pure
economics” simply cannot be relegated to the study of exchange on the market. It is quite obviously not “pure economics” but
the study of a particular kind of economic system, to wit, capitalism. And, while it seems that Walras wants to
avoid, quite explicitly, the notion that capitalism is natural, he feeds right
into that notion by arguing that the study of markets is “pure,” that it is the
study of a natural phenomenon, and that,
as such, it “resembles the physico-mathematical sciences in every respect.”
A
note on my own investigations here. I first saw this quote from Walras (re
“physico-mathematical” sciences) in “From Political Economy to Economics” by Milanokis
and Fine. From this and other quotes, I
got the very strong sense that Walras was entirely on board with the naturalist
impulse in economics. Then I finally
read him, and find that he wants to critique that impulse. But, despite himself, he seems ultimately to
endorse it.
There
are a number of other exceptionally interesting issues raised by Walras (among
them the relation of “free will” to utility and the laws of demand), but I’ll
perhaps take them up elsewhere.
[*
Among
them is the notion that the “usefulness” is solely a function of a commodity's
“natural” qualities. Commodities take on social meanings as well; hence the significance of the advertising industry]
Here’s the best I can make of this. Walras is attempting to say that that institution of private property is no more natural then that of, say, communal property, but that if the former institution exists, then the “definite values” of commodities produced under it are determined by the “natural qualities” of those commodities.
ReplyDeleteI also gather this much from what you've presented. Your next point about Walras' distinction between pure and social economics seems to me to simply be a rant about economics as policymaking tool and economics as a field of academic study.
It seems to me like we need to have a better understanding of what Walras meant by "natural". That could be a source of confusion right? But again, I would tend to agree with your so-called 'generous' point made above: I mean, wouldn't Marx argue similarly that there is nothing natural about Capitalism as the chosen economic system, but that it does follow its own set of laws?
One final thing. Neoclassical economics might try to naturalize market economies but capitalism is a bit different as we know. It might be better to say that neoclassical economics lacks the analytical framework to understand social relations and therefore cannot understand power relations. But I might be missing your point here.
Hi Dan, thanks for your thoughts
DeleteYes, I had also considered your interpretation, that is, that if the institution of private property exists, then the "definite values" of commodities produced are determined by their "natural qualities." But there are further quotes by Walras that make even this difficult to sustain. One is in my follow-up post (published today) where he says not only that "the fact of value in exchange" is "natural," but also that "the fact of exchange" itself is "natural." So I now think he's just a lost cause.
And yes, I agree it would be nice if we had a better understanding of what he considered "natural." He seems quite content to say that "usefulness" and "scarcity" are "natural qualities" of commodities. This seems patently false to me. By "usefulness" he is referring to "utility" (or "raritee" as he calls it, when he writes out the functions and draws the curves) Surely the extent to which people find a thing useful (or derive utility, satisfaction, etc. from it) is in large measure socially determined. As I noted above, advertising would be a worthless enterprise otherwise. It's an awfully strange position to take to say that the desire for a thing lies in the natural properties of the thing, and then say nothing about desire itself (and even stranger for someone who purportedly wanted to remind other political economists about the central role of the will).
[And then there is also the fact that the "scarcity" of a thing is not due only to its "nature", but obviously is also dependent upon the state of technology. Now, if he wants to fold technological conditions into the rubric of that which is "natural," this seems less objectionable to me than doing the same with "desire." That is, desire is socially created in the particular sense that it is a product of representations, meanings and discourse -- which is not the case in the same sense for "technology." So, again, if he wants to make technology into a "natural fact," this seems more forgivable than doing the same for the creation of meaning.]
[continued below]
[continuing...]
DeleteWalras does give something approaching a definition of "natural" when he compares economics to "astronomy" (also in my post today) and says economics is:
"the science of economic forces analogous to the science of astronomical forces. I cite astronomy because it is in fact the type of science like which, sooner or later, the theory of social wealth ought to become. In both there are natural facts, in the sense that they are and remain superior to social conventions and that they impose themselves on the human will."
What I don't see, however, how he could say that, e.g., exchange-value is "superior to social convention" when he himself acknowledges that it depends on social conventions.
Your comparison to Marx is extremely interesting. If Walras wants to say that "natural" means nothing other than independent of any individual's will, then perhaps they are saying the same thing! One problem is that I think Walras tries to go further (as noted) and talk of the natural qualities of commodities as being the sole determinants of exchange-value. This is obviously a path Marx did not take. But then a larger issue perhaps implicitly raised by your comparison is, do any "laws" ultimately take on the character of "natural law" -- even if they are intended to be purely social? At least for me, there is a real question as to whether there is an inherent contradiction in the notion of a "social law". Where human will, agency, etc. plays such a powerful role, I think the ontological status of a "law" is in question.
I entirely agree that is mistaken to conflate markets with capitalism. That's an extremely important point, although one that I glossed over for this post. For now, all I wanted to say was that constructing a "science" of economics -- if we want to follow the 19 century-inspired definition of science in the sense of universal, ahistorical, etc. -- then one find "laws" (or even a "model") that would cover all forms of socioeconomic organization. That is, I merely mean to say that it's a stretch at best to call something "pure" economics if you're investigating just one particular economic form.
I never did say what I thought was at stake in all this, which is why I may be unclear. I think the commitment to economics as akin to a natural science supports its ideological function of supporting the dominant mode of production. (And this is why I am suspicious even of the project of constructing "social laws" a la Marx -- and why I'm sympathetic to, e.g., Resnick and Wolff's resistance to the construction of same). I'll follow up on that perhaps in another blog post.