Category: Classical Political Economy

Malthus: The Scope of Political Economy

In these difficult times we live in, what economics needs is perhaps, depth and not breadth. Unemployment, poverty, inflation, food insecurity, financial fragility, debt crisis, etc can be better understood and tackled by diverting increased resources (time and financial) in understanding the production, distribution, exchange and consumption of wealth. This blog post very briefly examines Thomas Malthus’s (1766-1834) view of political economy ‘ its method, scope, uses and limitations. ‘For this purpose, I have used John Pullen’s definitive variorum edition of Malthus’s Principles of Political Economy published as 2 volumes by Cambridge University Press in 1990.

According to the Cambridge Advanced Learners Dictionary, ‘scope’ is defined as the ‘range of subjects covered’. In the context of political economy, scope refers to the range of subjects it covers. That is, the scope of political economy informs us about the sphere of analysis, the boundaries or limits, the kind of situations it describes and its applicability in the real world or, its relevance. Keeping in mind that mathematics played only a small role in political economy during Malthus’s time, let us see what his view of political economy is: ‘the science of political economy bears a nearer resemblance to the science of morals and politics that to that of mathematics’ (p. 2). Undoubtedly, morals played and still play an important role for interventions in the economy based on what we consider to be a ‘good society or economy’. And politics, distributional conflicts over income, land, natural resources and employment are integral part of any economy. Thus, it is important that political economy (and economics) takes into account these distributional conflicts when theorising or modelling an economy. However, for purposes of theory, these conflicts can be taken as given from outside economics (exogenous) or can be determined within economics, in the manner of behavioural economics.

It would not have mattered if political economy was/is not a very important branch of knowledge. Reminiscent of Keynes’s words, Malthus writes: ‘The science of political economy is essentially practical and applicable to the common business of human life. There are few branches of human knowledge where false views may do more harm, or just views more good’ (p. 12). But, Malthus wrote it more than a century earlier. (See also Sismondi’s words of a similar nature). Since Malthus viewed political economy to have significant practical applications, the complete title of his book reads ‘Principles of Political Economy Considered with a View to their Practical Application‘. The editor, Pullen, gives us a bit more information on this matter. ‘This was apparently a lifelong concern. As a student at Cambridge in 1786 Malthus wrote to his father: ‘I am by no means, however, inclined to get forward without wishing to see the use and application of what I read. On the contrary I am rather remarked in college for talking of what actually exists in nature, or may be put to real practical use” (p. 291, Vol II; all other page numbers excepting this refer to Vol I).

Malthus understands that ‘To trace distinctly the operations of that circle of causes and effects in political economy which are acting and re-acting on each other, so as to foresee their results, and lay down general rules accordingly, is, in many cases, a task of very great difficulty’ (p. 12). Economic processes are caused by a multiplicity of causes and often not by a single one. Owing to this and because of his view of economics as a practical science, he maintained that ‘[t]o know what can be done, and how to do it, is, beyond a doubt, the most valuable species of information. The next to it is, to know what cannot be done, and why we cannot do it’ (p. 17). In other words, we must be very aware of the ‘scope’ of our knowledge.

Furthermore, if our objective is to understand the problems of unemployment and poverty, we must perhaps, as mentioned in the introduction, study in-depth the process of generation and distribution of wealth. I conclude with a statement by Malthus: ‘If we wish to attain anything like precision in our inquiries, when we treat of wealth, we must narrow the field of inquiry, and draw some line, which will leave us only those objects, the increase or decrease of which is capable of being estimated with more accuracy’ (pp. 27-8).

Undergraduate Economist: The 100th Blog Post

To celebrate the 100th post on this blog, I am sharing my 15 best posts over the past years. Thank you all for the support, in the form of comments, likes, tweets, etc. Thanks once again.

(1) The ‘Micro-Foundations’ of Economic Survey 2009-10

(2) On Financial Markets: The Problematic Assumptions

(3) On Disguised Unemployment: Some Issues

(4) On the Unorganised Sector in India

(5) James Steuart, Strange(r) Economists and the Indian Economy

(6) The Politics of Microeconomics

(7) What Can Indian Economists Learn From Sismondi’

(8) Urbanization in India: What does it mean’

(9) For ‘Social’ Economists

(10) (Mis)understanding Inflation

(11) Employment: The Neglected Variable

(12) Economics: The Study of Commodities

(13) Economic Growth in India: Some Considerations

(14) Krishna Bharadwaj: The Ideal Economist

(15) Sraffa: Production as a Circular Process

Pierangelo Garegnani (1930 – 2011)

On October 14, 2011, heterodox economics (in particular, classical economics) lost one of its warriors. This post attempts to summarise some of his key contributions towards economic theory. First and foremost, he was an economic theorist par excellence. He contributed to the famous (now, almost forgotten) capital theory debates in 1960s along with Piero Sraffa and Joan Robinson on his side and Paul Samuelson and Robert Solow on the other. Alongside others, he pointed out logical flaws in the marginalist conception of capital and its devastating effects on equilibrium. Basically, marginalist theory of value and distribution (in modern parlance, microeconomic theory) was shown to be logically inconsistent. Today, these debates hardly ever appear in economics textbooks because marginalist or neoclassical economics invented inter-temporal equilibrium to take care of capital-theoretic issues. Moreover, history of economic thought has been sidelined ‘ through famous graduate economic programs and by preaching that history of economic thought is of no use to a ‘practical’ economist, both in academia and in business.

Garegnani made significant contributions to the revival of classical economics on the foundations laid down by Piero Sraffa. In particular, Garegnani, through various journal articles (in Italian and English) resurrected the works of old classical economists ‘ mainly Smith, Ricardo and Marx. More than Sraffa, perhaps, it is Garegnani who has aided the revival and resurrection of classical economics. His command over the history of economic thought with a special focus on old classical economists and ‘old’ and ‘new’ neoclassical economists (Walras, Wicksell, Hicks, etc) is evident from his clear exposition of their analytical structure.

Like ‘old’ classical economists, Garegnani’s interest has been to explain growth dynamics of an economy. This, he believed and also demonstrated that it is possible by drawing insights from Keynes and working on a classical (Sraffian) foundation. In this regard, Garegnani and his friends-colleagues-students have been quite successful in their analysis of capacity utilization, supermultiplier, role of wages, profits being a monetary phenomenon and so on.

Given the massive contributions made by Garegnani, it has been an honour for me to have been introduced to his work during my Masters in Economics at University of Hyderabad. It is one of the few Universities, in India and possibly, in the world, which still teaches classical economics as a distinct approach to understanding contemporary economies. I hope that more Universities begin to recognise the benefits of a pluralist education and start teaching classical economics as a distinct subject.

Others

Robert Vienneau”Susan Pashkoff”Francesco Saraceno”Tyler Cowen”David Ruccio”Matias Vernengo

James Steuart, Strange(r) Economists and the Indian Economy

 

Inflation has been portrayed as the biggest challenge faced by Indian policy makers and its Central Bank, Reserve Bank of India, in recent times. The Chief Economic Advisor to the Government of India and Professor of Economics at Cornell University, Kaushik Basu, recently presented his professional views on inflation ‘ understanding and management, at the First Gautam Mathur Lecture on 18 May 2011. This is currently available for download as a working paper at the Ministry of Finance website. Various excerpts from this paper have made its way in some English newspapers and TV media. I will comment on this paper at length on a later date. Reading Basu’s paper makes me wonder whether monetary economists or other policy makers know what India is, who Indians are and what Indians actually do. In more abstract terms, do economists know the structure of the Indian economy’ Do they know what motivates Indians’ Is it primarily region, class, caste, religion, gender, education, self-interest, compassion, sympathy, fame, status’ Although, to be fair to Kaushik Basu, he asks the RBI not to experiment and not to put up a fa’ade of knowledge (which he frequently does). Without having a clear understanding of, what the 18th century economist James Steuart calls, ‘the spirit of a people’, it is impossible to formulate effective policies. Moreover, the focus on employment generation has completely given way to inflation stabilisation, using sophisticated econometric techniques. Therefore, this blog post revisits James Steuart’s views on how ‘the spirit of a people’ influences economic engineering. In the Indian context, the consequences of monetary intervention might not be those which are depicted in conventional models of inflation.

Sir James Steuart (1713-1780) published An Inquiry into the Principles of Political Oeconomy in 1767 which was and has been overshadowed by Adam Smith’s Wealth of Nations published in 1776. Steuart acknowledged the importance of devising context-specific economic policies. However, we must realise that context-specific economic policy is not antithetical to general economic theories. In other words, proposing economic theories and models of a general nature is not inherently a problem; but, when applied blindly, they cause havoc, which is often supressed in very clever ways. Steuart writes:

‘Every operation of government should be calculated for the good of the people. . .that in order to make a people happy, they must be governed according to the spirit which prevails among them’ (p. 21).

An ignorance or lack of understanding of this ‘spirit’ can have disastrous consequences. We see some of them in the worsening urban-rural inequality, falling of inflation-adjusted per capita incomes in interior villages [EPW, 2011], agricultural distress and forced migration [P Sainath, The Hindu, 2011]. One of reasons why such skewed policies are implemented is because of the rationale provided by ‘pure economic theory’, which Basu seems to praise for its scientific rigor and [semblance of] truth. To be clear, ‘pure economic theory’ is something which Steuart was against because it assumed a certain ‘spirit’ and claimed to be universal thereby neglecting important specificities and characteristics pertaining to individual economies.

For Steuart, ‘the spirit of a people is formed upon a set of received opinions relative to three objects; morals, government and manners: these once generally adopted by any society, confirmed by long and constant habit, and never called in question, form the basis of all laws, regulate the form of every government, and determine what is commonly called the customs of a country’ (p. 22). That is, education, religion, region, caste, gender, etc would significantly affect the ‘spirit’ of India. Also, important characteristics such as the percentage of Indians employed in agriculture, in unorganised manufacture, in self-employment, in rural areas, using informal sources of finance, who are socially poor (less than 100 rupees a day), who actually invest in stock markets, who read English newspapers and so on affect the outcomes of economic engineering. Not paying heed to these significant characteristics is the same as formulating an inappropriate policy. Let me highlight once instance. The RBI conducts Inflation Expectations Survey to estimate how the expectations of the Indian populace change over time and this result forms an input into monetary policy making. Despite this, the RBI did not survey any Indian living in rural areas; they seem to neglect and forget the fact that the main producers live in rural areas and their chief occupation is agriculture! This certainly deserves to be questioned. Policies should not be formulated ‘at any point which regards the political oeconomy of a nation, without accompanying the example with some supposition relative to the spirit of the people’ (p. 23). If the ‘spirit of the people’ is not taken into account, as the example above indicated, such policies could prove to be harmful. This also calls for greater dialogue between economists and other social analysts (sociologists, cultural theorists, political scientists, anthropologists, social workers, etc) when engineering nation-wide socio-economic policies. Hence, Steuart writes that ‘in every step the spirit of the people should be first examined’ (p. 25).

Often, the attitudes of policy makers indicate how much their academic knowledge is irrelevant for practical economic and social problems. The reliance on ‘pure economic theory’ is nothing but an intellectual looking, mathematically replete and made-difficult-to-understand version of free markets, because efficiency and rationality are our new gods! As Keynes writes in his preface to The General Theory, ‘the difficulty lies, not in the new ideas, but in escaping from the old ones, which ramify, for those brought up as most of us have been, into every corner of our minds.’ Today, these ‘old ideas’ are not only fashionable and ‘scientific’ (and often unsuited to India), but they are also communicated relentlessly to the new generations through schools and universities. In conclusion, it is scary to realise that India’s policy making is done by those who are ‘strangers’ to the Indian realities. Steuart warns us that ‘when strangers are employed as statesmen, the disorder is still greater, unless there be extraordinary penetration, temper, and, above all, flexibility and discretion’ (p. 27).