: Accumulation and Reproduction on an Expanded Scale Chap. 2.21.1 by Karl Marx Lyrics
Accumulation and Reproduction on an Expanded Scale (Chap. 2.21.1)
Part 1
It has been shown in Book I how accumulation works in the case of the individual capitalist. By the conversion of the commodity-capital into money the surplus-product, in which the surplus-value is represented, is also turned into money. The capitalist reconverts the so metamorphosed surplus-value into additional natural elements of his productive capital. In the next cycle of production the increased capital furnishes an increased product. But what happens in the case of the individual capital must also show in the annual reproduction as a whole, just as we have seen it happen on analysing simple reproduction, namely, that the successive precipitation – in the case of individual capital – of its used-up fixed component parts in money which is being hoarded, also finds expression in the annual reproduction of society. If a certain individual capital is equal to 400 c + l00 v, and the annual surplus-value is equal to 100, then the commodity-product amounts to 400 c + 100 v + 100 s. These 600 are converted into money. Of this money, again, 400 c are converted into the natural form of constant capital, 100 v into labour-power, and – provided the entire surplus-value is being accumulated – 100 s are converted besides into additional constant capital by transformation into natural elements of the productive capital. It is assumed in this case: 1) that this amount is sufficient under the given technical conditions either to expand the functioning constant capital or to establish a new industrial business. But it may also happen that surplus-value must be converted into money and this money hoarded for a much longer time before this process, i.e., before real accumulation, expansion of production, can take place; 2) that production on an extended scale has actually been in process previously. For in order that the money (the surplus-value hoarded in money-form) may be converted into elements of productive capital, one must be able to buy these elements on the market as commodities. It makes no difference if they are not bought as finished products but made to order. They are not paid for until they are in existence and at any rate not until actual reproduction on an extended scale, an expansion of hitherto normal production, has taken place so far as they are concerned. They had to exist potentially, i.e., in their elements, as it requires only the impulse of an order, that is, the purchase of commodities before they actually exist and their anticipated sale, for their production really to take place. The money on the one side then calls forth extended reproduction on the other, because the possibility of it exists without money. For money in itself is not an element of real reproduction.
For instance capitalist A, who sells during one year or during a number of years certain quantities of commodities successively produced by him, thereby converts into money also that portion of the commodities which is the vehicle of surplus-value – the surplus-product – or in other words the very surplus-value produced by him in commodity-form, accumulates it gradually, and thus forms for himself new potential money-capital – potential because of its capacity and mission to be converted into elements of productive capital. But in actual fact he only engages in simple hoarding, which is not an element of actual reproduction. His activity at first consists only in successively withdrawing circulating money out of the circulation. Of course it is not impossible that the circulating money thus kept under lock and key by him was itself, before it entered into circulation, a portion of some other hoard. This hoard of A, which is potentially new money-capital, is not additional social wealth, any more than it would be if it were spent in articles of consumption. But money withdrawn from circulation, which therefore previously existed in circulation, may have been stored up at some prior time as a component part of a hoard, may have been the money-form of wages, may have converted means of production or other commodities into money or may have circulated portions of constant capital or the revenue of some capitalist. It is no more new wealth than money, considered from the standpoint of the simple circulation of commodities, is the vehicle not only of its actual value but also of its ten-fold value, because it was turned over ten times a day, realised ten different commodity-values. The commodities exist without it, and it itself remains what it is (or becomes even less by depreciation) whether in one turnover or in ten. Only in the production of gold – inasmuch as the gold product contains a surplus-product, a depository of surplus-value – is new wealth (potential money) created, and it increases the money material of new potential money-capitals only so far as the entire money-product enters into circulation.
Although this surplus-value hoarded in the form of money is not additional new social wealth, it represents new potential money-capital, on account of the function for which it is hoarded. (We shall see later that new money-capital may arise also in a way other than the gradual conversion of surplus-value into money.)
Money is withdrawn from circulation and stored up as a hoard by selling commodities without subsequent buying. If this operation is therefore conceived as a general process, it seems inexplicable where the buyers are to come from, since in that process everybody would want to sell in order to hoard, and none would want to buy. And it must be conceived generally, since every individual capital may be in the process of accumulation.
If we were to conceive the process of circulation between the various parts of the annual reproduction as taking place in a straight line-which would be wrong as it always consists with a few exceptions of mutually opposite movements-then we should have to start from the producer of gold (or silver) who buys without selling, and to assume that all others sell to him. In that case the entire yearly social surplus-product (the bearer of the entire surplus-value) would pass into his hands, and all the other capitalists would distribute among themselves pro rata his surplus-product, which naturally exists in the form of money, the natural embodiment in gold of his surplus-value. For that portion of the product of the gold producer which has to make good his active capital is already tied up and disposed of. The surplus-value of the gold producer, created in the form of gold, would then be the sole fund from which all other capitalists would draw the material for the conversion of their annual surplus-product into money. The magnitude of its value would then have to be equal to the entire annual surplus-value of society, which must first assume the guise of a hoard. Absurd as these assumptions would be, they would do nothing more than explain the possibility of a universal simultaneous formation of a hoard, and would not get reproduction itself one step further, except on the part of the gold producer.
Before we resolve this seeming difficulty we must distinguish between the accumulation in department I (production of means of production) and in department II (production of articles of consumption). We shall start with I.
1. The Formation of a Hoard
It is evident that both the investments of capital in the numerous lines of industry constituting class I and the different individual investments of capital within each of these lines of industry, according to their age, i.e., the space of time during which they already have functioned, quite aside from their volumes, technical conditions, market conditions, etc., are in different stages of the process of successive transformation from surplus-value into potential money-capital, whether this money-capital is to serve for the expansion of the active capital or for the establishment of new industrial enterprises – the two forms of expansion of production. One part of the capitalists is continually converting its potential money-capital, grown to an appropriate size, into productive capital, i.e., with the money hoarded by the conversion of surplus-value into money they buy means of production, additional elements of constant capital. Another part of the capitalists is meanwhile still engaged in hoarding its potential money-capital. Capitalists belonging to these two categories confront each other: some as buyers, the others as sellers, and each one of the two exclusively in one of these roles.
For instance, let A sell 600 (equal to 400 c + 100 v + 100 s ) to B (who may represent more than one buyer). A sells 600 in commodities for 600 in money, of which 100 are surplus-value which he withdraws from circulation and hoards in the form of money. But these 100 in money are but the money-form of the surplus-product, which was the bearer of a value of 100. The formation of a hoard is no production at all, hence not an increment of production, either. The action of the capitalist consists here merely in withdrawing from circulation the 100 in money he grabbed by the sale of his surplus-product, holding on to it and impounding it. This operation is carried on not alone by A, but at numerous points along the periphery of circulation by other capitalists, A', A'', A''', all of them working with equal zeal at this sort of hoard formation. These numerous points at which money is withdrawn from circulation and accumulated in numerous individual hoards or potential money-capitals appear as so many obstacles to circulation, because they immobilise the money and deprive it of its capacity to circulate for a certain length of time. But it must be borne in mind that hoarding takes place in the simple circulation of commodities long before this is based on capitalist commodity production. The quantity of money existing in society is always greater than the part of it in actual circulation, although this swells or subsides according to circumstances. We find here again the same hoards, and the same formation of hoards, but now as an element immanent in the capitalist process of production.
One can understand the pleasure experienced when all these potential capitals within the credit system, by their concentration in the hands of banks, etc., become disposable, "loanable capital," money-capital, which indeed is no longer passive and music of the future, but active capital growing rank.
However, A accomplishes the formation of a hoard only to the extent that he acts only as a seller, so far as his surplus-product is concerned, and not afterward as a buyer. His successive production of surplus-products, the vehicles of his surplus-value to be converted into money, is therefore the premise of his forming a hoard. In the present case, where we are examining only the circulation within category I, the bodily form of the surplus-product, as that of the total product of which it is a part, is the bodily form of an element of constant capital I, that is to say, it belongs in the category of means of production creating means of production. We shall see presently what becomes of it, what function it performs, in the hands of buyers B, B', B'', etc.
It must be noted at this point first and foremost that although withdrawing money to the amount of his surplus-value from circulation and hoarding it, A on the other hand throws commodities into it without withdrawing other commodities in return. The capitalists B, B', B'', etc., are thereby enabled to throw money into circulation and withdraw only commodities from it. In the present case these commodities, according to their bodily form and their destination, enter into the constant capital of B, B', etc., as fixed or circulating element. We shall hear more about this anon when we deal with the buyer of the surplus-product, with B, B', etc.
--------------------------------------------------------------------------
Let us note by the way: Once more we find here, as we did in the case of simple reproduction, that the exchange of the various component parts of the annual product, i.e., their circulation (which must comprise at the same time the reproduction of the capital, and indeed its restoration in its various determinations, such as constant, variable, fixed, circulating, money- and commodity-capital) does not by any means presuppose mere purchase of commodities supplemented by a subsequent sale, or a sale supplemented by a subsequent purchase, so that there would actually be a bare exchange of commodity for commodity, as Political Economy assumes, especially the free-trade school since the physiocrats and Adam Smith. We know that the fixed capital, once the expenditure for it is made, is not replaced during the entire period of its function, but continues to act in its old form, while its value is gradually precipitated in the form of money. Now we have seen that the periodical renewal of fixed capital II (the entire capital-value II being converted into elements worth I(v+s) ) presupposes on the one hand the mere purchase of the fixed part of II c, reconverted from the form of money into its bodily form, to which corresponds the mere sale of I s ; and presupposes on the other hand the mere sale on the part of II c, the sale of its fixed (depreciation) part of the value precipitated in money, to which corresponds the mere purchase of I,. In order that the exchange may take place normally in this case, it must be assumed that the mere purchase on the part of II c is equal in magnitude of value to the mere sale on the part of II c, and that in the same way the mere sale of I s to II c, section 1, is equal to its mere purchase from II c, section 2. Otherwise simple reproduction is disturbed. Mere purchase here must be offset by a mere sale there. It must likewise be assumed in this case that the mere sale of that portion of I s which forms the hoards of A, A', A'' is balanced by the mere purchase of that portion of I s which converts the hoards of B, B', and B'' into elements of additional productive capital.
So far as the balance is restored by the fact that the buyer acts later on as a seller to the same amount of value, and vice versa, the money returns to the side that advanced it on purchasing, and which sold before it bought again. But the actual balance, so far as the exchange of commodities itself, the exchange of the various portions of the annual product is concerned, demands that the values of the commodities exchanged for one another be equal.
But inasmuch as only one-sided exchanges are made, a number of mere purchases on the one hand, a number of mere sales on the other – and we have seen that the normal exchange of the annual product on the basis of capitalism necessitates such one-sided metamorphoses – the balance can be maintained only on the assumption that in amount the value of the one-sided purchases and that of the one-sided sales tally. The fact that the production of commodities is the general form of capitalist production implies the role which money is playing in it not only as a medium of circulation, but also as money-capital, and engenders certain conditions of normal exchange peculiar to this mode of production and therefore of the normal course of reproduction, whether it be on a simple or on an extended scale – conditions which change into so many conditions of abnormal movement, into so many possibilities of crises, since a balance is itself an accident owing to the spontaneous nature of this production.
We have also seen that in the exchange of I v for a corresponding amount of value of II c, there takes place in the end, precisely for II c, a replacement of commodities II by an equivalent commodity-value I, that therefore on the part of aggregate capitalist II the sale of his own commodities is subsequently supplemented by the purchase of commodities from I of the same amount of value. This replacement takes place. But what does not take place is an exchange between capitalists I and II of their respective goods. II sells its commodities to working-class I. The latter confronts it one-sidedly, as a buyer of commodities, and it confronts that class one-sidedly as a seller of commodities. With the money proceeds so obtained II c confronts aggregate capitalist I one-sidedly as a buyer of commodities, and aggregate capitalist I confronts it one-sidedly as a seller of commodities up to the amount of I v. It is only by means of this sale of commodities that I finally reproduces its variable capital in the form of money-capital. If capital I faces that of II one-sidedly as a seller of commodities to the amount of I v, it faces working-class I as a buyer of commodities purchasing their labour-power. And if working-class I faces capitalist II one-sidedly as a buyer of commodities (namely, as a buyer of means of subsistence), it faces capitalist I one-sidedly as a seller of commodities, namely, as a seller of its labour-power.
The constant supply of labour-power on the part of working-class I, the reconversion of a portion of commodity-capital I into the money-form of variable capital, the replacement of a portion of commodity-capital II by natural elements of constant capital II c – all these necessary premises demand one another, but they are brought about by a very complicated process, including three processes of circulation which occur independently of one another but intermingle. This process is so complicated that it offers ever so many occasions for running abnormally
Part 1
It has been shown in Book I how accumulation works in the case of the individual capitalist. By the conversion of the commodity-capital into money the surplus-product, in which the surplus-value is represented, is also turned into money. The capitalist reconverts the so metamorphosed surplus-value into additional natural elements of his productive capital. In the next cycle of production the increased capital furnishes an increased product. But what happens in the case of the individual capital must also show in the annual reproduction as a whole, just as we have seen it happen on analysing simple reproduction, namely, that the successive precipitation – in the case of individual capital – of its used-up fixed component parts in money which is being hoarded, also finds expression in the annual reproduction of society. If a certain individual capital is equal to 400 c + l00 v, and the annual surplus-value is equal to 100, then the commodity-product amounts to 400 c + 100 v + 100 s. These 600 are converted into money. Of this money, again, 400 c are converted into the natural form of constant capital, 100 v into labour-power, and – provided the entire surplus-value is being accumulated – 100 s are converted besides into additional constant capital by transformation into natural elements of the productive capital. It is assumed in this case: 1) that this amount is sufficient under the given technical conditions either to expand the functioning constant capital or to establish a new industrial business. But it may also happen that surplus-value must be converted into money and this money hoarded for a much longer time before this process, i.e., before real accumulation, expansion of production, can take place; 2) that production on an extended scale has actually been in process previously. For in order that the money (the surplus-value hoarded in money-form) may be converted into elements of productive capital, one must be able to buy these elements on the market as commodities. It makes no difference if they are not bought as finished products but made to order. They are not paid for until they are in existence and at any rate not until actual reproduction on an extended scale, an expansion of hitherto normal production, has taken place so far as they are concerned. They had to exist potentially, i.e., in their elements, as it requires only the impulse of an order, that is, the purchase of commodities before they actually exist and their anticipated sale, for their production really to take place. The money on the one side then calls forth extended reproduction on the other, because the possibility of it exists without money. For money in itself is not an element of real reproduction.
For instance capitalist A, who sells during one year or during a number of years certain quantities of commodities successively produced by him, thereby converts into money also that portion of the commodities which is the vehicle of surplus-value – the surplus-product – or in other words the very surplus-value produced by him in commodity-form, accumulates it gradually, and thus forms for himself new potential money-capital – potential because of its capacity and mission to be converted into elements of productive capital. But in actual fact he only engages in simple hoarding, which is not an element of actual reproduction. His activity at first consists only in successively withdrawing circulating money out of the circulation. Of course it is not impossible that the circulating money thus kept under lock and key by him was itself, before it entered into circulation, a portion of some other hoard. This hoard of A, which is potentially new money-capital, is not additional social wealth, any more than it would be if it were spent in articles of consumption. But money withdrawn from circulation, which therefore previously existed in circulation, may have been stored up at some prior time as a component part of a hoard, may have been the money-form of wages, may have converted means of production or other commodities into money or may have circulated portions of constant capital or the revenue of some capitalist. It is no more new wealth than money, considered from the standpoint of the simple circulation of commodities, is the vehicle not only of its actual value but also of its ten-fold value, because it was turned over ten times a day, realised ten different commodity-values. The commodities exist without it, and it itself remains what it is (or becomes even less by depreciation) whether in one turnover or in ten. Only in the production of gold – inasmuch as the gold product contains a surplus-product, a depository of surplus-value – is new wealth (potential money) created, and it increases the money material of new potential money-capitals only so far as the entire money-product enters into circulation.
Although this surplus-value hoarded in the form of money is not additional new social wealth, it represents new potential money-capital, on account of the function for which it is hoarded. (We shall see later that new money-capital may arise also in a way other than the gradual conversion of surplus-value into money.)
Money is withdrawn from circulation and stored up as a hoard by selling commodities without subsequent buying. If this operation is therefore conceived as a general process, it seems inexplicable where the buyers are to come from, since in that process everybody would want to sell in order to hoard, and none would want to buy. And it must be conceived generally, since every individual capital may be in the process of accumulation.
If we were to conceive the process of circulation between the various parts of the annual reproduction as taking place in a straight line-which would be wrong as it always consists with a few exceptions of mutually opposite movements-then we should have to start from the producer of gold (or silver) who buys without selling, and to assume that all others sell to him. In that case the entire yearly social surplus-product (the bearer of the entire surplus-value) would pass into his hands, and all the other capitalists would distribute among themselves pro rata his surplus-product, which naturally exists in the form of money, the natural embodiment in gold of his surplus-value. For that portion of the product of the gold producer which has to make good his active capital is already tied up and disposed of. The surplus-value of the gold producer, created in the form of gold, would then be the sole fund from which all other capitalists would draw the material for the conversion of their annual surplus-product into money. The magnitude of its value would then have to be equal to the entire annual surplus-value of society, which must first assume the guise of a hoard. Absurd as these assumptions would be, they would do nothing more than explain the possibility of a universal simultaneous formation of a hoard, and would not get reproduction itself one step further, except on the part of the gold producer.
Before we resolve this seeming difficulty we must distinguish between the accumulation in department I (production of means of production) and in department II (production of articles of consumption). We shall start with I.
1. The Formation of a Hoard
It is evident that both the investments of capital in the numerous lines of industry constituting class I and the different individual investments of capital within each of these lines of industry, according to their age, i.e., the space of time during which they already have functioned, quite aside from their volumes, technical conditions, market conditions, etc., are in different stages of the process of successive transformation from surplus-value into potential money-capital, whether this money-capital is to serve for the expansion of the active capital or for the establishment of new industrial enterprises – the two forms of expansion of production. One part of the capitalists is continually converting its potential money-capital, grown to an appropriate size, into productive capital, i.e., with the money hoarded by the conversion of surplus-value into money they buy means of production, additional elements of constant capital. Another part of the capitalists is meanwhile still engaged in hoarding its potential money-capital. Capitalists belonging to these two categories confront each other: some as buyers, the others as sellers, and each one of the two exclusively in one of these roles.
For instance, let A sell 600 (equal to 400 c + 100 v + 100 s ) to B (who may represent more than one buyer). A sells 600 in commodities for 600 in money, of which 100 are surplus-value which he withdraws from circulation and hoards in the form of money. But these 100 in money are but the money-form of the surplus-product, which was the bearer of a value of 100. The formation of a hoard is no production at all, hence not an increment of production, either. The action of the capitalist consists here merely in withdrawing from circulation the 100 in money he grabbed by the sale of his surplus-product, holding on to it and impounding it. This operation is carried on not alone by A, but at numerous points along the periphery of circulation by other capitalists, A', A'', A''', all of them working with equal zeal at this sort of hoard formation. These numerous points at which money is withdrawn from circulation and accumulated in numerous individual hoards or potential money-capitals appear as so many obstacles to circulation, because they immobilise the money and deprive it of its capacity to circulate for a certain length of time. But it must be borne in mind that hoarding takes place in the simple circulation of commodities long before this is based on capitalist commodity production. The quantity of money existing in society is always greater than the part of it in actual circulation, although this swells or subsides according to circumstances. We find here again the same hoards, and the same formation of hoards, but now as an element immanent in the capitalist process of production.
One can understand the pleasure experienced when all these potential capitals within the credit system, by their concentration in the hands of banks, etc., become disposable, "loanable capital," money-capital, which indeed is no longer passive and music of the future, but active capital growing rank.
However, A accomplishes the formation of a hoard only to the extent that he acts only as a seller, so far as his surplus-product is concerned, and not afterward as a buyer. His successive production of surplus-products, the vehicles of his surplus-value to be converted into money, is therefore the premise of his forming a hoard. In the present case, where we are examining only the circulation within category I, the bodily form of the surplus-product, as that of the total product of which it is a part, is the bodily form of an element of constant capital I, that is to say, it belongs in the category of means of production creating means of production. We shall see presently what becomes of it, what function it performs, in the hands of buyers B, B', B'', etc.
It must be noted at this point first and foremost that although withdrawing money to the amount of his surplus-value from circulation and hoarding it, A on the other hand throws commodities into it without withdrawing other commodities in return. The capitalists B, B', B'', etc., are thereby enabled to throw money into circulation and withdraw only commodities from it. In the present case these commodities, according to their bodily form and their destination, enter into the constant capital of B, B', etc., as fixed or circulating element. We shall hear more about this anon when we deal with the buyer of the surplus-product, with B, B', etc.
--------------------------------------------------------------------------
Let us note by the way: Once more we find here, as we did in the case of simple reproduction, that the exchange of the various component parts of the annual product, i.e., their circulation (which must comprise at the same time the reproduction of the capital, and indeed its restoration in its various determinations, such as constant, variable, fixed, circulating, money- and commodity-capital) does not by any means presuppose mere purchase of commodities supplemented by a subsequent sale, or a sale supplemented by a subsequent purchase, so that there would actually be a bare exchange of commodity for commodity, as Political Economy assumes, especially the free-trade school since the physiocrats and Adam Smith. We know that the fixed capital, once the expenditure for it is made, is not replaced during the entire period of its function, but continues to act in its old form, while its value is gradually precipitated in the form of money. Now we have seen that the periodical renewal of fixed capital II (the entire capital-value II being converted into elements worth I(v+s) ) presupposes on the one hand the mere purchase of the fixed part of II c, reconverted from the form of money into its bodily form, to which corresponds the mere sale of I s ; and presupposes on the other hand the mere sale on the part of II c, the sale of its fixed (depreciation) part of the value precipitated in money, to which corresponds the mere purchase of I,. In order that the exchange may take place normally in this case, it must be assumed that the mere purchase on the part of II c is equal in magnitude of value to the mere sale on the part of II c, and that in the same way the mere sale of I s to II c, section 1, is equal to its mere purchase from II c, section 2. Otherwise simple reproduction is disturbed. Mere purchase here must be offset by a mere sale there. It must likewise be assumed in this case that the mere sale of that portion of I s which forms the hoards of A, A', A'' is balanced by the mere purchase of that portion of I s which converts the hoards of B, B', and B'' into elements of additional productive capital.
So far as the balance is restored by the fact that the buyer acts later on as a seller to the same amount of value, and vice versa, the money returns to the side that advanced it on purchasing, and which sold before it bought again. But the actual balance, so far as the exchange of commodities itself, the exchange of the various portions of the annual product is concerned, demands that the values of the commodities exchanged for one another be equal.
But inasmuch as only one-sided exchanges are made, a number of mere purchases on the one hand, a number of mere sales on the other – and we have seen that the normal exchange of the annual product on the basis of capitalism necessitates such one-sided metamorphoses – the balance can be maintained only on the assumption that in amount the value of the one-sided purchases and that of the one-sided sales tally. The fact that the production of commodities is the general form of capitalist production implies the role which money is playing in it not only as a medium of circulation, but also as money-capital, and engenders certain conditions of normal exchange peculiar to this mode of production and therefore of the normal course of reproduction, whether it be on a simple or on an extended scale – conditions which change into so many conditions of abnormal movement, into so many possibilities of crises, since a balance is itself an accident owing to the spontaneous nature of this production.
We have also seen that in the exchange of I v for a corresponding amount of value of II c, there takes place in the end, precisely for II c, a replacement of commodities II by an equivalent commodity-value I, that therefore on the part of aggregate capitalist II the sale of his own commodities is subsequently supplemented by the purchase of commodities from I of the same amount of value. This replacement takes place. But what does not take place is an exchange between capitalists I and II of their respective goods. II sells its commodities to working-class I. The latter confronts it one-sidedly, as a buyer of commodities, and it confronts that class one-sidedly as a seller of commodities. With the money proceeds so obtained II c confronts aggregate capitalist I one-sidedly as a buyer of commodities, and aggregate capitalist I confronts it one-sidedly as a seller of commodities up to the amount of I v. It is only by means of this sale of commodities that I finally reproduces its variable capital in the form of money-capital. If capital I faces that of II one-sidedly as a seller of commodities to the amount of I v, it faces working-class I as a buyer of commodities purchasing their labour-power. And if working-class I faces capitalist II one-sidedly as a buyer of commodities (namely, as a buyer of means of subsistence), it faces capitalist I one-sidedly as a seller of commodities, namely, as a seller of its labour-power.
The constant supply of labour-power on the part of working-class I, the reconversion of a portion of commodity-capital I into the money-form of variable capital, the replacement of a portion of commodity-capital II by natural elements of constant capital II c – all these necessary premises demand one another, but they are brought about by a very complicated process, including three processes of circulation which occur independently of one another but intermingle. This process is so complicated that it offers ever so many occasions for running abnormally