Received 7 January 2016; accepted 1 February 2016; published 4 February 2016
It is truly astounding that there is almost a consensus that Adam Smith’s The Wealth of Nations does not contain anything that may qualify as original. Adam Smith merely collected materials from various sources. Often he expressed the borrowed material in his own language and also tried to synthesize it although with some inconsistencies.1 Sometimes, he acknowledged his sources, and other times the honorable Dr. concealed them, assuming, perhaps that no one would bother to find that out. That proved to be an unrealistic assumption, particularly when the source was too obvious to be concealed. As an illustration, in emphasizing the importance of division of labor, he used the example of the pin-factory, although he did not acknowledge its source but reproduced it as he had found it in the French Encyclopédie (1755).2
Adam Smith borrowed key ideas both from western and non-western sources, but avoided acknowledging them.3 If his borrowed feathers were returned to the owners, the unearned title of “father of economics” would also fly away with the feathers. Adam Smith personally supervised the burning of his confidential papers to destroy not just his incomplete manuscripts but also evidence related to his sources. Nevertheless, at least in three areas, Adam Smith’s debt to Kautilya is clearly recognizable: 1) identification of land, labor and capital as the sources of economic growth; 2) the four canons of taxation: a) certainty of tax liability, b) tax liability in proportion to benefit (income), c) economy in collection and d) convenience to the tax payer in making payment; and 3) undesirability of monopolies. Section 3 presents paragraphs related to the sources of growth from Kautilya’s Arthashastra and from Adam Smith’s The Wealth of Nations. Paragraphs related to the four canons of taxation are presented in Section 4. Kautilya’s and Adam Smith’s views on the undesirability of monopolies are presented in Section 5. Final section contains some concluding observations. Section 2 briefly presents the respective scopes of The Arthashastra and The Wealth of Nations.
2. Kautilya and Adam Smith on the Scope of Economics
Scope of The Arthashastra: Interestingly, rather than stating the scope of his Arthashastra in the beginning,  Kautilya (p. 100) makes the following claim at the end: “By following [the principles set out in] this treatise one can not only create and preserve dharma [spiritual good], artha [material well-being] and kama [aesthetic pleasures] but also destroy [their opposites, i.e.,] unrighteousness, material loss and hatred. It is a guide not only for the acquisition of this world but also the next (15.1).”
Two things are obvious: first, Kautilya put strengthening and promotion of dharma (ethics) ahead of artha (material well-being) since he believed dharma not only paved the way to bliss but also to prosperity. Secondly, he considered his Arthashastra as a manual on engineering Yogakshema―peaceful enjoyment of prosperity―for all the people. The concept of Yogakshema is much broader and holistic than the currently used concept of human security. Capitalism was emerging and both urbanization and monetization were increasing at the time.4 Keeping those trends in view, Kautilya proposed a judicious mix of visible and invisible hands.
He understood the allocative role of prices.5 He suggested incentives to promote economic growth in the private sector. At that time, Kings used to spend most of the tax revenue on building luxurious palaces and very little on building infrastructure. However, Kautilya (p. 149) suggested, “Hence the king shall be ever active in the management of the economy. The root of wealth is economic activity and lack of it brings material distress. In the absence of fruitful economic activity, both current prosperity and future growth are in danger of destruction. A king can achieve the desired objectives and abundance of riches by undertaking productive economic activity (1.19).” He suggested to build roads, water works, “remove all obstructions to economic activity” and create an ethical environment. He identified a) capital, labor and land as the sources of economic growth, b) suggested incentives to encourage supplies of these inputs, c) devised a tax system, that included not only the principles of taxation and a piecewise linear income tax but also measures for compliance and d) formulated laws that promoted economic efficiency and ethical fabric of the society. He believed that ruler’s ethical conduct, and not institutions, was the “deep determinant” of economic growth. According to him, a king should be a rajarishi, ethical and wise like a sage and create an ethical environment.
Until recently, Kautilya has been the only economist who suggested both preventive and remedial measures to handle systemic risk. He (p. 116) stated, “In the interests of the prosperity of the country, a king should be diligent in foreseeing the possibility of calamities, try to avert them before they arise, overcome those which happen, remove all obstructions to economic activity and prevent loss of revenue to the state (8.4).” He identified threat of an aggression, occurrence of a famine and moral decay as sources of systemic risk.6
Scope of The Wealth of Nations:  Adam Smith (Book 1, p. 394) wrote, “But the great object of the political economy of every country, is to increase the riches and power of that country.” One would expect that The Wealth of Nations would cover how a nation should enhance its power and enrich its people. As  Prasch (1991) comments, “First, the title of the book, An Inquiry into the Nature and Causes of The Wealth of Nations, as well as his lengthy tracts about the mercantilists’ confusion with regard to the formation of wealth, lends credence to the view that he shared the mercantilists’ goals, namely the development of England’s wealth and power as a policy goal. Reviewing book 4 of The Wealth of Nations, one finds that Smith never raises issue with the mercantilists’ policy goals, only with their attempts to achieve them.” However, Adam Smith’s discussion on national security was inadequate. He followed Machiavelli, who did not have much to say on national security (See  Sihag (2016)).
Then, in Book IV, Adam Smith (Book IV, p. 449) defines, “Political economy, considered as a branch of the science of a statesman or legislator, proposes two distinct objects: first, to provide a plentiful revenue or subsistence for the people, or more properly to enable them to provide such a revenue or subsistence for themselves; secondly, to supply the state or commonwealth with a revenue sufficient for the public services. It proposes to enrich both the people and the sovereign.” One would expect that he would explain, at the minimum, how to bring prosperity. As  Dorfman (1991) notes, “Wealth of Nations was primarily a treatise on economic development.” However, Adam Smith borrowed only the sources of economic growth from The Arthashastra and ignored how to engineer prosperity. Thus, the scope of The Wealth of Nations is very limited. On the other hand, Kautilya’s Arthashastra is comprehensive, consistent, concise, coherent and rigorous.7 The following table may capture the relative scopes of The Arthashastra and The Wealth of Nations (Table 1).
Adam Smith’s invisible hand would be confined only to Case 1 where there is no conflict between the public interest and the private interest. Whereas, Kautilya suggested steps to manage all the cases. Incidentally, both Confucius and Kautilya paid special attention to Case IV. If Adam Smith had borrowed all of Kautilya’s insights or not concealed the sources, other researchers could have benefitted significantly.
3. Kautilya and Adam Smith on Economic Growth
As mentioned above, Kautilya had identified Land, Labor and Capital as the sources of economic growth. Assembly-type division of labor, what is now called Fordism, was practiced during fourth century BCE in India and Kautilya did not see the need to mention it.8 The following Table 2 presents their identification of the sources of economic growth.
Kautilya in emphasizing the contribution of capital wrote “Man, without wealth, does not get it even after a hundred attempts”. Adam Smith expressed that as machines “facilitate and abridge labor, and enable one man to
Table 1. Kautilya and Adam smith on public and private interests.
Table 2. Sources of economic growth.
do the work of many”. There is hardly any difference since Adam Smith substituted “hundred” by “many”. However, according to Kautilya, all workers contributed to income, whereas Adam Smith did not think so. We may summarize as follows:
1) Kautilya emphasized the importance of capital to economic growth so did Adam Smith. Both used simple examples to make the point. Industrial revolution was taking hold all around Adam Smith still he used simple examples. It indicates that he spent twelve years in collecting ideas from existing sources rather than shifting the knowledge frontier outwards.
2) Kautilya believed that capital and labor were complements so did Adam Smith.
3) Kautilya believed that use of capital increased labor productivity and saved labor and Adam Smith also believed that. They did not make any distinction between labor-augmenting and labor-saving.
4) Interestingly, Kautilya understood that training was labour-augmenting.
4. Kautilya and Adam Smith on Principles of Taxation
Kautilya emphasized certainty of taxation, proportional income tax, convenience of payment and economy in the collection of taxes. Additionally, Kautilya was concerned about tax evasion. He equated tax evasion to a theft and recommended strict enforcement. Adam Smith appreciated the tax system in
Incidentally, Spengler brings out Kautilya’s additional insights on taxation.  He (1971, p. 72) observes, “Kautilya’s discussion of taxation and expenditure, apparently in keeping with traditional doctrine, gave expression to three Indian principles: taxation power is limited; taxation should not be felt to be heavy or excessive; tax increases should be graduated. One of his main concerns seems to have been the collection and expenditure of revenue in such ways as to build up the permanent revenue-yielding capacity of the economy. While he manifested little knowledge of tax shifting and incidence, he emphasized the long run, cautioned against too heavy taxation in the short run, and noted that a ruler could not tax at his pleasure, particularly in frontier regions whence disgruntled taxpayers could flee to neighboring countries.” (See  Sihag (2014, Chapter 12) for an in-depth analysis of Kautilya’s ideas on taxation).
5. Kautilya and Adam Smith on Undesirability of Monopoly
Kautilya had suggested provision of public goods and regulation of externalities, monopolies and monopsonies by the government. Adam Smith suggested provision of public goods by the government but did not suggest any regulation of externalities and monopolies. However, neither Kautilya nor Adam Smith called them market failures. The following Table 4 presents their view on the undesirability of monopolies.
Kautilya did not use deadweight loss as the argument for the undesirability of monopolies. Instead he had argued that monopoly was undesirable since it oppressed people. Adam Smith also did not argue that monopoly was undesirable because it created a deadweight loss. He, just like Kautilya, argued that monopoly was undesirable because it oppressed people. This is indisputable evidence that Adam Smith had access to Kautilya’s ideas. Interestingly, Kautilya equated charging of high prices through the formation of cartels to theft.
Table 3. Canons of taxation.
Table 4. Undesirability of monopoly.
6. Concluding Observations
Fairness requires that acknowledgement be given only to the thinker, who originates an idea and not to the one, who copies it and tries to claim proprietorship. Secondly, Miss Columbia, Ariadna Gutierrez was erroneously declared Miss Universe but that error was corrected in about three minutes and Miss
I am thankful to Prof. Anthony Waterman for presenting me with a challenge to show that Kautilya’s Arthashastra was a source of Adam Smith’s The Wealth of Nations. I am grateful to Chandra Kant Raju and an anonymous referee for enhancing clarity and content of the paper.
Appendix: Transmission of Ideas from India to Europe
How ideas get diffused? The person who has new ideas must be willing to share them and there must be a willing and capable host to receive them since these may be complementary or substitutes of his existing knowledge. Role of existing institutions and interests becomes very critical in the acceptance or rejection of new ideas. There were both direct and indirect routes for transmission of ideas from
Kautilya’s ideas were transmitted to
It is almost certain that Kautilya’s ideas reached
Most likely Machiavelli had access to Kautilya’s Arthashastra. Since he discusses, although without much depth, many of the same topics, such as forming alliances, role of an adviser, role of information, types of army and specifically the delegation of unpopular task (as discussed below), as were discussed by Kautilya. He did not fully understand the Arthashastra, was short of time since he was desperate to find work or tried to modify it to make it look original. As noted by  Leo Strauss (1987), Machiavelli was very good in imitation. Leo Strauss (p. 316) remarks, “Almost all those sayings have been borrowed by Machiavelli from Diogenes Laertius’ Lives of the Famous Philosophers. Machiavelli changes the sayings in some cases in order to make them
Table A1. Kautilya and Machiavelli on delegation.
suitable to Castruccio. In Diogenes, an ancient philosopher is recorded as having said that he would wish to die like Socrates; Machiavelli makes this Castruccio’s saying, yet he would wish to die like Caesar.”
Machiavelli imitates Kautilya in recommending that a king should delegate an unpopular task to someone else so that the king does not become object of hatred. Table A1 presents their views on delegation.
This similarity of views on delegation leaves little doubt that Machiavelli had access to The Arthashastra. But To Machiavelli’s credit, he (1513, Ch. 6, p. 18) wrote, “But you cannot exactly in the footsteps of those who have gone before, nor is it easy to match the skill [virtu] of those you have chosen to imitate.” Who were the “many authors” referred to by Machiavelli (p. 48)? Possibly Kautilya was one of them. Kautilya had emphasized the critical role of the ethical values in bringing prosperity.
Similarly, Indian methods of navigation were also transmitted very quickly to
1 Barber (1967, p. 51) observes, “Little of the content of The Wealth of Nations can be regarded as original to Smith himself. Most of the book’s arguments had in one form or another been in circulation for some time.”
Barber (1967, p. 51) notes, “Smith’s talents as a synthesizer, however, were the source of some analytical imperfections in his writing. At a number of points he offered explanations that were ambiguous or inconsistent.” Similarly, the remarks by  Grampp about Adam Smith that “to make the ideas of Smith consistent, an honor he was not sure he merited” are quite indicative.
2 Murray Rothbard (1995, Chap. 16) points out, “When Smith upbraided Ferguson for not acknowledging Smith’s precedence in the pin- factory example, Ferguson replied that he had borrowed nothing from Smith, but indeed that both had taken the example from a French source “where Smith had been before him”. There is strong evidence that the “French source” for both writers was the article on Epingles (pins) in the Encyclopédie (1755), since that article mentions 18 distinct operations in making a pin, the same number repeated by Smith in the Wealth of Nations, although in English pin factories 25 was the more common number of operations.” He concluded, “The problem is not simply that Smith was not the founder of economics. The problem is that he originated nothing that was true, and that whatever he originated was wrong.”
3It appears that the tradition of concealing sources, perhaps started with Fibonacci (1202).  Charles Burnett (2005) observes, “By the end of the twelfth century the “algorismus” was widespread and it would certainly have been known to Fibonacci. In fact he refers specifically to the “algorismus”, in the preface to his Liber abbaci, as we have seen. But it is difficult to see why he should criticise it alongside the “Gerbertian abacus”, and state that the “method of the Indians” is better, when the “algorismus” is precisely “the method of the Indians”. I suspect that his reason is that he thinks that, or wants to give the impression that, his own work is truly innovatory, for he scrupulously avoids mentioning the name of al-Khwarizmi. (In chapter 15 he uses only al-Khwarizmi’s first name (ism), “Maumeht”). Are we to suppose that Fibonacci was, in fact, ignorant of this Latin tradition of Indian arithmetic, and re-introduced the place-value numerals afresh from the Arabs?”
4 Drekmeier (1962, p. 105) describes, “The Ganges valley in the seventh century was the home of a nascent capitalism as well.”
5According to Spengler (1971), Kautilya understood the role of prices. Spengler (p. 74) states, “Prices reflected actual or potential scarcity (4.2; 2.21.7-14) as well as the presence of monopolistic arrangements (2.6.10; 4.2.18-19, 28-30).”
He (1971, p. 74) explains: “His analysis, of course, was implicit, not explicit; it rested upon the assumption that individual behavior could be controlled in large measure through economic rewards and penalties, particularly when these were commensurate with the action to be encouraged or discouraged.”
He (1971, p. 158) concludes: “Kautilya was, of course, familiar with the general nature of man’s response to changes in price and income as well as to changes in the structure of rewards and penalties.”
6Adam Smith considered “justice is the pillar on which the whole edifice rests” but no discussion, on how to build the pillar and its base, was provided. Moreover, he never examined how the rules of justice were formulated, interpreted or implemented.  He ((1790/1982, p. 175) asserted, “The rules of justice may be compared to the rules of grammar; the rules of the other virtues, to the rules which critics lay down for the attainment of what is sublime and elegant in composition.” The concept of justice itself is ambiguous and its rules are formulated by less than perfect individuals, implying an unavoidable imprecision. Thus, rules of justice could not be like grammar. If they were, would there be any kangaroo courts? Would there be “black” and “white” justice? If they were like grammar, would there be need for any lawyers? Thus, it is an inappropriate comparison. He did not understand justice.
7Sihag (2014) presents Kautilya’s in-depth analysis of the following: The Arthashastra consists of three reasonably developed but inter- related parts. (a) Economic Issues: This part deals with Principles and policies related to economic growth, taxation, international trade, efficient, clean and caring governance, moral and material incentives to elicit effort and preventive and remedial measures to deal with famines and other calamities and Accounting Methods. (b) Law and Economics: Kautilya devotes the second part to administration of justice, minimization of legal errors, formulation of ethical and efficient laws, labour theory of property, regulation of monopolies and monopsonies, protection of privacy, laws against sexual harassment and child labour. (c) Application of economic analysis to National Security: This part discusses all aspects of national security, such as energetic, enthusiastic, well trained and equipped soldiers, most qualified and loyal advisers, strong public support, setting-up an intelligence and analysis wing, negotiating a favourable treaty, military tactics and strategy, and diet of soldiers to enhance their endurance are covered.
9John M. Keynes worked in the India Office and the following suggestion by Keynes was borrowed from the program initiated by Nawab Asaf-ud-Daula since there had been no such program in the whole world. Nawab Asaf-ud-Daula started a food for work program to help the famine-stricken people of
 John Keynes (1936, p. 129) wrote, “If the Treasury were to fill old bottles with banknotes, bury them at suitable depths in disused coalmines which are then filled up to the surface with town rubbish, and leave it to private enterprise on well-tried principles of laissez-faire to dig the notes up again (the right to do so being obtained, of course, by tendering for leases of the note-bearing territory), there need be no more unemployment and, with the help of the repercussions, the real income of the community, and its capital wealth also, would probably become a good deal greater than it actually is. It would, indeed, be more sensible to build houses and the like; but if there are political and practical difficulties in the way of this, the above would be better than nothing.”
 Smith, A. (1776/1976) An Inquiry into the Nature and Causes of the Wealth of Nations. Edited and with an Introduction, Notes, Marginal Summary, and Index by Edwin Cannan. The University of Chicago Press, Chicago.
 Strauss, L. (1987) Niccolo Machiavelli. In: Strauss, L. and Joseph, C., Eds., History of Political Philosophy, University of Chicago Press, Chicago.