Friday, June 19, 2015

Fair Prices OR Fair Process of Exchange?

  
        [I am presenting my contributions to theory, philosophical or otherwise, under 
        the  label ‘my contributions’. I would like to get these articles appreciated as 
        well as  critically reviewed by lay-persons & experts too. If convinced I am 


        ready to modify my positions acknowledging the critics.]


One extreme position about this is, any exchange is fair as long as it is truly a voluntary one; regardless of the proportions of the values exchanged. Another extreme position is that an exchange can not be fair if the things that are exchanged are not exactly equivalent i.e. of exactly same ‘exchange value’.

The condition of being voluntary is necessary but does not seem to be sufficient one. It is necessary because forced exchange is already an injustice irrespective of the degree of non-equivalence in the exchanged goods. It does not seem reasonable however that no heed ought to be paid to the values and the difference between the values.

Before formulating reasonable conditions of fair exchange we must also observe that, the condition that is posed by the other extreme position namely that of exact equivalence seems to be an unnecessary one. Divisions of Labor and Exchange (in some form or the other) are phenomena that are essential to human civilization as such. We have always been exchanging things and progressing through exchange. It would have been impossible if everyone had waited until she finds an exactly equivalent offer.

So what are the conditions under which we can say that an exchange is fair? I am suggesting the following answer that the conditions that can be reasonably expected by the parties that are entering into actual transaction and anyone having the ‘sense of fairness’ would also feel convinced that transaction could be called a ‘fair’ one.

1)    Both partners enter into it voluntarily i.e. without being threatened by a threat that is other than, “what if the offers in the transaction are withdrawn.” i.e. “what if transaction does not materialize.”

2)    Both partners feel that it is better to take in return than to make their demanded things all by themselves singularly or in other words exchange is better than self-reliance.

3)    As an explicated paraphrase of point no.2, both partners should feel that the algebraic sum of negative utilities incurred in producing the thing to be given and positive utilizes gained from the thing that they are going to get in return, is positive (benefit>cost) to both sides.
4)    Both partners should feel that they are entering into the transaction with the best offer within the available offers at the time of the transaction and that multiple possibilities are actually available to make such comparison.

5)    Both partners should feel that whatever that was promised by the other vide her offer, would actually be delivered as promised.

The point is that it is not a necessary condition that the exchanged goods have to be of exactly or even nearly of same value, for a transaction to be fair. If I am getting benefited sufficiently I have no reason to be spiteful about the case that the other got more benefited. What we actually need is a mutual super-valence and not equivalence.

It should also be noted that even if we insist upon equivalence that does not at all ensure Equality. Suppose by some political system only such exchanges are allowed which are exactly, or at least nearly, equivalent and therefore will be equivalent within itself. But we do not know as to how many and how big transactions are made by each citizen.

The pairs who enter into more transactions and bigger transactions will become much richer than the pairs making less number of transactions and smaller ones. If we want to make the citizens equal we (here this is the royal ‘we’ namely the State) will have to distort the equivalences of the transactions in such a way that benefits incurred by each citizen are equal. We simply can not have Equality and Equivalence at the same time.
Thus the Equivalence is neither useful in bringing about Equality nor necessary for transactions to be Fair. If the authenticity of consent is doubtful or any of the five conditions are not fulfilled then the exchange might be exploitative.

However there are some egalitarians who believe that only equal (equivalent) exchanges would ensure equality.

Now the question arises as to how are we going to determine the degrees of contributions, before we judge whether they turn out to be ‘over’ or ‘under’ with respect to the receipts of value? Is there any method of merit-rating by third-party and dispassionate observer who has, at her service, a standard conversion table, agreed by all concerned?
We can intuitively make some statements for example, the Music-composer’s contribution is more than that of a mere performer who, of course very skillfully plays or sings the notation given by the composer. Even the negative utilities borne while working can be so judged. One can confidently say that a heavy vehicle driver’s job is more strenuous when she drives on two lanes high-way without any road divider, as compared to the driver on a six-lane highway with a wide, tall and sturdy road divider.

First, such ‘uncontroversial’ statements can not be made, about all jobs. Second, such statements are ordinal and not cardinal, that is to say that when we say ‘certainly more strenuous’ we can not say ‘exactly, say 3.7 times strenuous’. It can not be conceived that a consensus algorithm of merit rating can ever exist. For one thing is sure that labor required in evaluating labor should not be more than the labor to be evaluated because all contributors will lose their entire wage in paying for the evaluators’ wages and further, who is going to evaluate the evaluator’s wages?!

There is another problem too. Let us assume that we have somehow worked out relative merit rating of all the employees within a firm and also somehow determined  how much share in value-added should go to labor. The question remains as to whether the value appropriated at the firm (which is empirically available) was entirely generated in the firm or partly or fully generated in an ‘exploited firm’ or had been partly or fully sucked out by some ‘exploiter-firm’? This bring us to the question of whether the output-prices got by the firm and input-prices it had to pay to other firms, were ‘Fair’ or otherwise? So let us turn to the curiosum called ‘Fair Prices’.

Can We Objectively Derive a Configuration of Non-Exploitative Prices? 
            
The Statist socialism assumes that ‘Just distribution’ can be calculated objectively and then it remains an issue of political will to implement it. Why State would have such political will is rather mysterious. However assuming that such ‘will’ can exist and also can retain the power to execute itself, we must ask, whether it is at all possible, without referring to the subjective preferences of economic actors, to arrive at justice-rendering prices by using objective data which is available, pertaining to technical ratios of various inputs and outputs, in physical terms?  

In an attempt to derive price on the basis of production cost, along with the set of quantities of various inputs, we have to use set of prices/unit (rates) of each input. Now the question is, should all these datum-prices of inputs should be deemed as ‘fair’ or not? If we claim that they are ‘fair’ we have to prove that separately. This gets us back to square one. If we do not claim so then the computed cost itself could not be assumed as fair.

Now let us turn our attention to the list of quantities of inputs. The question is that whether these quantities were those which actually got expended in a particular case or these quantities are those which should be reasonably required and hence allowable? Due to ignorance or laxity (or indifference if she was getting it for free) the producer could have wastefully consumed the inputs. It would then be unfair to the customer if she gets taxed on account of the unnecessary overages allowed by the producer. Thus the question again becomes a normative one. What is the ‘fair’ efficiency at which the producer ought to perform? Suppose we agree (amongst whom?) upon standard technical ratios of physical inputs. Still the problem remains far from being solved.

Whatever standard technical ratios are assumed for all the physical inputs (miles per gallon, bytes/millisecond, plants/liter, etc), their conversion depends on the ‘factor-inputs’ namely labor and capital. We now have to normatively agree upon a ‘fair’ capital cost and a ‘fair’ labor cost. Let us analyze labor cost in detail as it is more relevant to the main theme i.e. Exploitation.

Per unit labor-cost of a product is a function of four variables.

1. How much units of ‘employment-time’ is required for producing one unit  
    of the product?
2. What is the wage rate/unit-time?
3. What is the work intensity at which the worker is made to work in terms  
    of ‘exertion’/ unit time (of employment)?
4. Productivity of the process used by the worker in terms of physical unit  
    output/workload required. For example surface area to be painted/ per   
    standard-exertion-time units, is the productivity of the process of painting.

For this we have to have a huge standard-table which converts drudgery and other negative utilities involved in every work element into allowable deployment time to perform each element which gives, in ‘weighted’ time units for the ‘fair’-exertion Say spray painting will be more productive than painting by a brush. Now the formula for per unit labor cost is
                                            Employment-Time x Wage-Rate
       Labor cost per unit =   -----------------------------------------
                                            Work-Intensity x Process-Productivity

The interesting part is that the same labor-cost/unit can be achieved by many combinations of the four variables. For example a combination of high Wage-Rate and high Process-Productivity with low Employment-Time and low Work-Intensity is most favorable to the worker in the employment.

To the contrary, low productivity, high work-intensity and low wage-rate will be the most adverse condition for the worker. Thus even if we agree upon a fair-labor-cost/unit, the degree of exploitation of labor (or reverse exploitation in some cases) remains fully open, in other words, indeterminate.

Further, even if we somehow ensure that all firms are getting ‘fair-prices’ and eliminate the issue of firm to firm exploitation from the argument, the question arises as to how much the workers in the firm can claim their share in the process-productivity of the firm. In fact one cause of higher process-productivity is the capital-intensity of the firm.

If all the credit of higher value-added is attributed to the capital intensity, then in fact workers in the firm lose their contributory claim over the value added. But even this can not be made into a general rule because many a process-improving innovations do not require augmentation in capital intensity. The credit of innovation can not be claimed by all workers in the firm or even perhaps none of them as it might have come from an outside consultant as well.

Let us assume, for the sake of argument that we somehow politically achieve the goal of labor to labor equality so that wage rates and work-intensities are identical for all products. Process-productivities, however, are in heterogeneous physical units. How to compare them with each other? For the same pair of output/input we can compare process productivities before and after an innovation. But how can we quantitatively compare input/output ratios of heterogeneous pairs? Kilometers/liter, megabytes/second, irrigation water/acre, electrical transmission/kg of copper, Pesticides required/unit crop (before and after ‘GE seeds’) and so on.
Comparing physically heterogeneous ratios has to be in terms of utility to humans and that is precisely the curious thing called ‘price’. Although the price-tag is attached to commodities the price is not, really speaking an attribute of commodities but of people. Price represents a set of proportions, of other goods that buyers are ready to forgo against the thing they buy. So we are again back to square-one.

The other significant factor namely capital is no less complicated. Rates of interest or profit are in terms of money/capital duration. The capital that is recycled fast can go through many turnovers in one year. Long term capital has different rate of its recovery. A very doubtful and controversial component of capital-cost is depreciation. Normatively allowed (by tax authorities) rates of depreciation and rates of actual wearing out of capital goods are too much divergent.

In case of capital there are speculative investors or steady investors. From all this, computing capital-cost/unit of a commodity, is really challenging. Again the question remains as to whether the capital was diligently utilized or otherwise. Even in a doctrinaire socialist calculation, where capital is taken as non-contributive, the question of effective utilization of resources can not be disregarded all together. At rate of profit as zero all degrees of utilization get multiplied by zero. Thus the question of diligent utilization gets eliminated from calculation but remains very much affecting in practice.

There is a dilemma involved in the very idea of computing ‘fair’ prices based on cost of production. If stipulated prices are proportional to cost incurred, what incentive is left to producers to minimize cost? How the so inflated prices will remain affordable to the customers? On the other hand, if we stipulate incentives for cost saving, what are we doing something radically different than market?

Let us now ponder over the possibility of need-based conception of ‘fair’ prices. This involves political decisions or policies, which sets a preference order of various needs as per the idea of ‘good of all’. Obvious choice, in context of Equality would be that, the basic needs should get highest weightage. If higher weightage corresponds to higher price then the goods that satiate basic needs will become highly priced. This is obviously harmful to the lower income strata. This means that higher weightage should imply lower prices. If prices of basic-need-goods are kept as low as possible, this will de-motivate the producers of the basic-need-goods. This will cause lowering of the production of basic-need-goods. If prices remain low but goods are actually not available, it harms the lower strata more intensely. (This typically happened in Soviet Union.) Therefore State can not go on protecting the consumers’ interests at the cost of producers’ interests. It is an act of balancing the interests of both parties that is required.

Price affects the income of some party in one way but it, at the same time, can not but affect the expenditure of the other party in exactly reverse way. Every income is composed of some expenditure by some others and by same logic; any expenditure goes into the income of some others.

There have been very tedious efforts made by economists to solve this problem. Suppose N numbers of commodities are being produced, each requires other commodities as inputs in some quantities. (the non required ones can be assigned their quantities as zero) A huge matrix is constructed by assigning all physical ratios. To find out N unknown variables you require N simultaneous equations. But we have at least N+2 unknowns including labor-cost and capital cost. As we saw earlier that one variable of labor cost contains four more unknown factors. Similarly capital too will have its internal unknowns. Thus as there are far too many variables than the number of simultaneous equations that can be conceivably constructed, let alone being actually constructed, Problem of Deriving Fair-Prices is unsolvable.  
[note: The impossibility of deriving predetermined fair-prices is a daunting problem faced by egalitarianism. But it must be noted that if anyone is professing any sort of artificial Meritocracy will also face the same problem. Thus it is not possible to impose either equality or Meritocracy from above.] 


We failed in our effort of constructing price determining tool because we avoided the very domain in which prices actually get determined, namely the Subjectivities of the Economic Actors.
But then another question arises. If the subjectivities are brought in, will it not be succumbing to relativism and hence lose hope of coming to some objective criteria of fairness?


No. We can and we shall spell out objective criteria by defining the sorts of ‘inter-subjectivities’ involved by shifting our focus from fairness of the outcomes to fairness of the Process.  

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