Links for 20th May, 2019

  1. “The debate could have been depoliticized if the CSO was more sensitive to criticisms, and had made proactive disclosures on the error estimates of different sub-sectors of GDP, with explanations for why output estimates for some sectors were more reliable than that of others. In fact, the first national account estimates presented by Mahalanobis after India’s independence carefully noted the data gaps and limitations of the estimates, as well as the error margins associated with each sectoral estimate. Providing such error estimates would also have drawn wider attention to data gaps, and could have helped MoSPI garner the requisite resources to fill those gaps.”
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    An article entirely worth reading if you are interested in India’s statistical organizations – from independence until today, the tale has been one of slow and painful deterioration.
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  2. “In short, Indian agriculture has undergone a phenomenal change over the last decade that it is no more dependent on just foodgrain or one sector. In fact, it has emerged as a versatile sector that still provides employment to over 50 per cent of the country’s population (per 2011 census) and keeps the economy ticking in rural areas despite the vagaries of weather.”
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    A useful place to get a good summary of Indian agriculture over the last decade or so. But I would argue that the key point is that there are far too many people employed in this sector – and that is the real problem.
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  3. “The four main factors they identify are as follows. First, there are historical institutions such as slavery and colonial rule. Second, the impact of cultural norms linked to religion, trust, family ties and beliefs. Third, there are geographical factors such as the terrain, temperature shocks and the frequency of floods. Fourth, historical accidents, such as the way national boundaries are drawn, also have an impact. These four factors together play an important role in the development trajectory of a country through time. The question is, what can be done to overcome these constraints in case they are a barrier to development? Can anything be done at all?”
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    Using cricket to learn about development economics. Or is it the other way around? Exactly the kind of article the world sees far too little of!
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  4. “The state legislators who are passing these bills know they will be challenged in court. They also know they will probably lose. But their sights appear to be set higher than their state jurisdictions: With a solidly conservative majority on the Supreme Court, anti-abortion advocates are eager to seed the challenge that could one day take down Roe v. Wade, the 1973 opinion that legalized abortion up to the point of fetal viability. At the very least, they hope the Supreme Court will undercut Roe and subsequent decisions that reaffirmed abortion rights, the idea being that each legal challenge makes it a little harder to obtain an abortion in the United States.”
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    Have you heard of Roe vs. Wade? Might you be curious to learn about what exactly culture has to do with economics, as we discussed in the link above? A useful, if unfortunate example is this article.
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  5. “What concerns health practitioners is the high transmissibility of the bug. “We studied the fungus in January, 2017, when we found it had colonized the skin of a patient who was referred to the Trauma Care ICU from another hospital. But within four days, it (bug) had spread to all the other patients admitted in the unit. All nine of them,” said professor Arunaloke Chakrabarti from Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh.”
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    Just in case your Monday wasn’t depressing enough. Be afraid – be very afraid.
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Links for 8th May, 2019

  1. “The god question is not easy to answer conclusively because god’s existence is a matter of faith, not science. There is no mathematical proof. God is a construct of belief. The great Austrian-American mathematician Kurt Gödel once attempted to prove the existence of god. His ontological proof of god, by definition, is more axiomatic and derived from semantic logic than from real mathematics. It was not long before it was discredited and the axioms questioned. Undeterred, a group of mathematicians from around the world is using open-source documentation to formalise Gödel’s proof to a level where it can be proven by computer programs. We will wait.”
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    Sachin Kalbag, a guy worth following on Twitter, writes about a near death experience he had some years ago, and asks questions about god, faith, belief and logic.
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  2. “You guys are so angry and militant, you’re going to cause havoc,” he recalls being told, delivering his anecdote with a comic’s timing. “You are not getting any arms. You are not ready to fight. You are raaaaw,” he says, disintegrating into laughter. Instead of war, the 21-year-old studied economics, ending up at the University of East Anglia in England. “When all this fighting is over,” he was told, “there will be a country to run.”
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    A short interview with Tito Mboweni – my only criticism is that it is too short, but then again, that’s the style of the Lunch with FT series. By the way, you might want to try Googling the series. Some extremely interesting interviews.
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  3. “The first two factory acts, one in 1881 and the other in 1891, neglected to shorten working hours. When the 1890 Factory Commission gathered workers’ voices, both male and female workers overwhelmingly demanded a shorter working day. Doorpathee told the commission: ‘It will be better if the hours are shortened.’ The 1891 Factory Act declared Sunday a holiday, limited the work day to 11 hours for female workers and seven hours for child workers (aged between nine and 14). But it left out adult males from the ambit of a shorter work day, and men continued to work between 13 to 16 hours per day.”
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    A truly lovely read about Bombay workers, their living conditions, and about the night schools that started in Bombay at that point of time.
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  4. “In short, strange as it may seem, industrialisation of India is the soundest remedy for the agricultural problems of India. The cumulative effects of industrialisation, namely a lessening pressure (of surplus labour) and an increasing amount of capital and capital goods will forcibly create the economic necessity of enlarging the holding. Not only this, but industrialisation, by destroying the premium on land, will give rise to few occasions for its sub-division and fragmentation. Industrialisation is a natural and powerful remedy…”
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    1918. Dr. Ambedkar wrote the essay from which this excerpt is taken in the year 1918. 101 years later, we still retain policies that keep people tethered to agriculture. Also worth reading is the rest of the article – and indeed, therefore the writings of Dr. B.R. Ambedkar.
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  5. “Sloman and Fernbach cite a survey conducted in 2014, not long after Russia annexed the Ukrainian territory of Crimea. Respondents were asked how they thought the U.S. should react, and also whether they could identify Ukraine on a map. The farther off base they were about the geography, the more likely they were to favor military intervention. (Respondents were so unsure of Ukraine’s location that the median guess was wrong by eighteen hundred miles, roughly the distance from Kiev to Madrid.)”
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    Never be too confident of anything, least of all about whatever it is that you think you know, is my key takeaway from this article – but implementing this is easier said than done!

Links for 29th March, 2019

  1. “”Because it’s so difficult for people with edge-to-edge bites to produce sounds like f and v, the study’s authors figured they would be unlikely to say them by accident, or to incorporate them into their languages. They checked to see whether they could find this pattern playing out in the real world by comparing the sound systems of languages across the world with the subsistence style of the people who speak those languages. About half of the world’s languages use labiodental sounds, but on average, languages spoken by hunter-gatherer societies turned out to use fewer than one-third the number of labiodental sounds as their agricultural counterparts.”
    An area I know nothing about, but I found this fascinating. How agriculture might have influenced speech, and how therefore we got around to using “F” and “V” sounds in language. It begs the question: how might current society be impacting the evolution of language?
  2. “Something interesting emerges from those figures. As the atmosphere is full of small eddies, so humanity experiences many small deadly quarrels, which result in a few fatalities. But now and again come huge storms, which kill millions. These are just the sort of outbreaks, like the world war Richardson had seen for himself, that people think of as surprising. Yet when Richardson plotted the frequency of wars against the number of deaths caused by each one, he found a constant and predictable relationship. On his graphs, the violence obeyed a “power law”—a constant relationship between the size and frequency of measurements. In his turbulence work, Richardson had found that such a power law governed the relationship between the rate of diffusion of objects in a turbulent stream and their distance from one another. Now he had found evidence of an underlying law in the supposedly unpredictable realm of politics.”
    Well worth the price of admission – the article begins somewhat slowly, but picks up pace and complexity, taking us on a journey through war, weather forecasting, religious background, and much else besides. People who don’t like math, especially, should really read this post.
  3. “Foreign investors believe they can navigate around India’s governance fault lines. Still, South Korea’s chaebol discount could also become a millstone for India if the grip of a handful of private interests on state institutions and economic opportunities tightens. The new boxwallahs will be much harder to shake off than the old cronies.”
    The always excellent Andy Mukherjee on the urgently needed corporate reforms in India. Well worth a read for its own sake, of course, but more importantly, a great read to help you understand what you should read more of when it comes to India’s business history.
  4. “There are undergraduate courses, and then there are great undergraduate courses. Today we have the 49 item course bibliography for Thomas C. Schelling’s “Conflict, Coalition and Strategy” along with its ten-page final examination”
    This is, I’m still gobsmacked to think about it, an undergraduate  course. We at the Gokhale Institute are starting an undergraduate course this year – it’ll be interesting to see if any of these references could be included in that course. I found this fascinating, especially because of the wide variety of subjects from which the list has been drawn up. A lot of bookmarks to be added via this link!
  5. “For, in both Ricardo and Marx, a conflict of interest is visible between social classes. In order to promote the ‘idea’ of a just and harmonius system, the theories (especially the labour theory of value) of Ricardo and Marx were criticised as being limited, and an alternative was proposed. This new theory completely did away with social classes. Individuals were chosen as the primary unit of analysis. Social classes, actually was modified into ‘factors of production’. A very interesting and important methodological shift, with powerful political implications! All the factors of production were assigned equal importance, and it was also shown how both labour and capital recieved incomes according to their contribution to the production process. That is, a capitalist system, with free mobility of labour and capital and with clear property rights (contracts), is essentially a just and stable system.”
    Why should one study economics? Most, if not all, colleges today leave students with the answer to this question being completely backward. We learn, and teach, theories of economics and then ask students to apply them to the world outside. Arguably, even the latter doesn’t happen nearly often enough. But this post helps you understand where theories come from in the first place! They came up in response to the world that was around those theorists – at that time, and at that place. This time, and this place is different – and we, as students of economics, would do well to remember that. Excellent article, and about an economist who isn’t studied enough.