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Tuesday, October 13, 2026

Nobel Prize in Economics 2026

 

Nobel Prize in Economics 2026


In School curriculum, we read and memorized formulae :  PNR/100; Area of circle -  pi r^2 – elementary -  mathematical formula is a rule, relationship or expression that shows how quantities are connected, often allowing us to calculate one quantity from others.  Ever read this :  [ Y = C + I + G + (X-M) \] – more so, if you claim to have read Economics at College [I did BA Economics]

There was JM Keynes. The Great Depression of the 1930s was the defining economic crisis behind Keynes's work. Businesses failed, production collapsed and millions lost their jobs. Keynes argued that waiting for the economy to correct itself could prolong the suffering. In 1936, he published his landmark book, The General Theory of Employment, Interest and Money, which challenged important assumptions of classical economics.



Long ago, people lived in villages – they were self-sufficient, their wants were limited – slowly Trade progressed – humans started consuming more – boundaries opened up ! people started travelling from place to place and sometimes shifted their pastures.   Immigration is the international movement of people to a destination country of which they are not natives or where they do not possess citizenship in order to settle as permanent residents or naturalized citizens.   

As for economic effects, research suggests that migration is beneficial both to the receiving and sending countries.  Research, with few exceptions, finds that immigration on average has positive economic effects on the native population, but is mixed as to whether low-skilled immigration adversely affects low-skilled natives.  .. ..  How does immigration affect pay and employment levels? How does a longer education affect someone’s future income? These questions are difficult to answer because we have nothing to use as a comparison. We do not know what would have happened if there had been less immigration or if that person had not continued studying.

As it was with most subjects at College, Economics bemused and always tested our understanding ! ~ there was Micro Economics and Macro Economics. To put simply, Micro is the study of   economic behavior of a particular individual, firm, or household, i.e. it studies a particular unit.  Macro  economics is the study of the economy as a whole i.e., not a single unit but the combination of all.  Microeconomics is the study of particular markets, and segments of the economy. It looks at issues such as consumer behaviour, individual labour markets, and the theory of firms. Macro economics is the study of the whole economy. It looks at ‘aggregate’ variables, such as aggregate demand, national output and inflation.

Then there were noted Economists like – Adam Smith,  a Scottish economist, philosopher, moral philosopher, a pioneer of political economy and a key figure during the Scottish Enlightenment. Smith is best known for two classic works, The Theory of Moral Sentiments (1759) and An Inquiry into the Nature and Causes of the Wealth of Nations (1776). The latter, usually abbreviated as The Wealth of Nations, is considered his magnum opus and the first modern work of economics. Smith laid the foundations of classical free market economic theory.

John Maynard Keynes was a British economist whose ideas transformed modern economic policy. He argued that governments have an important role in stabilising the economy, particularly during recessions, when businesses cut investment and unemployment rises. Keynes's central argument was that an economy does not always automatically recover from a recession quickly enough to ensure full employment. Before Keynes, many classical economists believed that market forces, including adjustments in wages and prices, would tend to restore economic balance. Keynes challenged the assumption that this adjustment would always happen quickly or smoothly. He argued that when people and businesses reduce their spending, the economy can become trapped in a prolonged period of low demand, low production and high unemployment.  His proposed solution was for the government to step in when private-sector demand was insufficient.

The Royal Swedish Academy of Sciences has decided to award the Sveriges Riksbank Prize in Economic Sciences in Memory of Alfred Nobel 2026 to: 

Robert E. Hall, Stanford University, CA, USA.

Michael Woodford, Columbia University, New York, USA.

“for microeconomic foundations of macroeconomic stabilisation”


The Nobel Press release reads : these  laureates have helped us smooth out the economy’s peaks and troughs. This year’s laureates in the economic sciences, Robert E. Hall and Michael Woodford, have developed new macroeconomic models that have significantly improved our ability to implement effective stabilisation policy. On the basis of these models, well-timed fiscal and monetary policy measures can reduce the economy’s peaks and troughs.

The economy is characterised by alternating downturns and upturns. Ever since the economist John Maynard Keynes launched his theories almost a century ago, stabilisation policy has been important for tackling these fluctuations. During recessions, the economy is boosted by reducing interest rates and increasing the budget deficit, while the opposite should be done to slow a booming economy.

However, during the oil crises of the 1970s, it seemed that the Keynesian models that govern when and how measures should be implemented no longer worked. They did not reduce unemployment, but led to uncontrolled inflation instead. The West experienced a decade of low growth, high unemployment and high inflation. Many people believed that stabilisation policy had done more harm than good and that it should be retired.

Robert E. Hall and Michael Woodford are awarded this year’s prize in economic sciences for demonstrating how economic models could be reconstructed to revitalise stabilisation policy. Rather than basing the models on statistical links between macroeconomic variables, such as inflation, production and consumption, they chose to build them on a microeconomic foundation. This encompasses an understanding for how the total mass of individual households and businesses affect the economy through their actions.

A central component in these models is that households and businesses are forward looking when making decisions about savings or product prices. When governments and central banks communicate their plans for economic policy, they can influence this view of the future and move the economy in the right direction. Since the new models’ introduction, they have been extremely helpful in dealing with the economic downturns that have affected us.

“The laureates’ work has provided us with a stable theoretical foundation for the models that are now used by central banks and governments around the world. With them, we are better equipped to deal with shocks in the economy, such as energy crises or sudden changes in how much households consume,” says John Hassler, Chair of the Committee for the Prize in Economic Sciences.



Here is something more on the coveted award :  An endowment "in perpetuity" from Sveriges Riksbank pays the Nobel Foundation's administrative expenses associated with the prize and funds the monetary component of the award.  The Prize in Economics is not one of the Nobel Prizes, which were endowed by Alfred Nobel in his will.  However, the nomination process, selection criteria, and awards presentation of the Prize in Economic Sciences are performed in a manner similar to that of the Nobel Prizes. The prize was established in 1968 by a donation from Sweden's central bank Sveriges Riksbank to the Nobel Foundation to commemorate the bank's 300th anniversary. Laureates are announced with the Nobel Prize laureates, and receive the award at the same ceremony. The Royal Swedish Academy of Sciences awards the prize "in accordance with the rules governing the award of the Nobel Prizes instituted through his [Alfred Nobel's] will.

                     As with the Nobel Prizes, no more than three people can share the prize for a given year; they must still be living at the time of the Prize announcement in October; and information about Prize nominations cannot be disclosed publicly for 50 years. Like the Nobel laureates in physics, chemistry, physiology or medicine, and literature, each laureate in Economics receives a diploma, gold medal, and monetary grant award document from the King of Sweden at the annual Nobel Prize Award Ceremony in Stockholm, on the anniversary of Nobel's death (December 10).  

The Nobel Laureates in Economics in 2026 jointly  are :

Robert E. Hall, born 1943 in Palo Alto, CA, USA. PhD 1967 from Massachusetts Institute of Technology, Cambridge, USA. Professor at Stanford University, CA, USA.

Michael Woodford, born 1955 in Chicopee, MA, USA. PhD 1983 from Massachusetts Institute of Technology, Cambridge, USA. Professor at Columbia University, New York, USA.

In case you still remember that formula at the start :  Keynesian economics often uses this equation to explain aggregate demand:

[ Y = C + I + G + (X-M) \]

Where:

•       \(Y\) = total national output or income

•       \(C\) = household consumption

•       \(I\) = private investment

•       \(G\) = government expenditure

•       \(X-M\) = exports minus imports

The logic is straightforward: if households cut consumption and businesses reduce investment, the government may increase its expenditure to offset the decline in demand. The connection is particularly interesting: the 2026 Nobel Prize in Economics recognises research that builds on, refines and modernises the economic stabilisation ideas associated with John Maynard Keynes.

The prize was announced on 12 October 2026, and the two laureates are Robert E. Hall and Michael Woodford. The official citation is “for microeconomic foundations of macroeconomic stabilisation.”  

Robert E. Hall, Stanford University, USA:  His research examined how households make consumption decisions, including how their expectations about future income influence spending. This helps economists understand how changes in consumption affect the wider economy.

Michael Woodford, Columbia University, USA - His work developed modern macroeconomic models explaining how interest rates, inflation expectations and central-bank decisions influence economic activity.

Their research helped lay the foundations for the New Keynesian models used by central banks and finance ministries to analyse economic fluctuations and formulate policy

The 2026 Nobel Prize in Economic Sciences is worth 12 million Swedish kronor (SEK), shared equally by the two laureates.  In INR it would be roughly 13 Cr.  JM Keynes helped establish why economic stabilisation matters; Hall and Woodford helped develop more rigorous tools for analysing how stabilisation policies work.

Interesting !

Regards – S Sampathkumar
13.10.2026 

Citations : various websites including : https://www.nobelprize.org/prizes/economic-sciences/2026/press-release/ Attributions ”© Johan Jarnestad/The Royal Swedish Academy of Sciences”

https://en.wikipedia.org/wiki/File:NobelPrize1.jpg

Monday, October 12, 2026

Where Eagles dare !! ~ raptor on road !

 

What do you see normally on a city road !  ~ People – vehicles of varied sorts – Bus, Truck, Cars, Motor cycles, Scooters, Mopeds, Cycles, Tricycles, Auto-rickshaw, Tata Ace .. .. and some more modified vehicles jostling for space.  Ever imagined a raptor on the road !?!

During World War II, MI6 officers Colonel Turner and Admiral Rolland assemble a commando team to rescue American Brigadier General George Carnaby, a chief planner for the Western Front, who is a prisoner at Schloß Adler, an alpine mountaintop fortress in Bavaria, accessible only by cable car.  Disguised as German soldiers, they parachute into an area near the castle. Harrod is found dead with a broken neck, and Smith deduces that he was murdered. Smith secretly meets with his lover, British agent Mary Ellison, but keeps her involvement from his men. In a tavern in the nearby village, Smith meets undercover agent Heidi Schmidt, who has arranged for Mary to work inside the castle. Smith tells Mary that Carnaby is an imposter, US Corporal Cartwright Jones, and that the British staged his capture. Later, Smith discovers MacPherson dead.  When a German colonel arrives in the tavern with soldiers ostensibly searching for deserters, Smith realises that the colonel is really searching for his team and surrenders to avoid an unwinnable fight. Thomas, Berkeley, and Christiansen are taken to the castle, while Smith and Schaffer escape and infiltrate the castle via cable car. Inside, they reunite with Mary and observe General Rosemeyer and Colonel Kramer interrogate Carnaby. Thomas, Berkeley, and Christiansen arrive and are revealed to be German double agents.

We are used to seeing Black Kites, Vultures, Eagles – soar high in the air !! In Tamil, பருந்து (Parunthu) is a general name commonly used for a hawk-like or large bird of prey. In everyday speech, people may call several soaring raptors parunthu, but the word does not correspond exclusively to one English species.  The one seen here is a Black Kite (கள்ளப் பருந்து). Its long wings, brown plumage and dark, forked-looking tail are consistent with that of  a kite.



But it is not soaring high, and in fact, is flying too low below the parapet !!

The second para  describes the plot  of  “Where Eagles Dare”  a 1968 action adventure war film directed by Brian G. Hutton, starring Richard Burton, Clint Eastwood and Mary Ure. It follows a World War II British Special Operations Executive team charged with saving a captured American general from a fortress known as Schloß Adler (Castle of the Eagles), as their mission takes several unexpected turns. It was filmed in Panavision using the Metrocolor process, and was distributed by Metro-Goldwyn-Mayer. Alistair MacLean wrote the screenplay, his first, while he was writing the novel of the same name. Both became commercial successes.

Interesting !

Regards – S Sampathkumar

12.10.2026

Sunday, October 11, 2026

Hon'ble PM Shri Narendra Modi ji inaugurates Poonamallee - Vadapalani Metro line

 

Chennai Metro: Another Landmark in the City's Journey!

11 October 2026 — A landmark day for Chennai

Today, 11 October 2026, is a landmark day for the residents of Chennai. More than a decade ago, on 29 June 2015, Chennai residents got their first feel of Metro rail in their own city. Today, another significant chapter has been added to the city's evolving public transport network.

One common feature of every major city is its bustling traffic, and Chennai is no exception. The metropolis is growing rapidly, and traffic volumes on its roads have been increasing enormously. The need for efficient, reliable and comfortable public transport has never been greater.

From Electric Trains to Metro Rail

The history of Chennai's electric railways dates back to nearly a century ago. Way back in 1930, the first consignment of 25 electric carriages arrived from England, heralding a transformation in the life of Madras, as Chennai was then known. The first electrically operated suburban rail service in Madras commenced on 2 April 1931, between Madras Beach and Tambaram, inaugurated by Sir George Fredrick Stanley, the then Governor of Madras. The service was opened to the general public shortly thereafter.

Chennai has a fairly extensive suburban railway network, popularly known as the Electric Trains. These are Electrical Multiple Units (EMUs), operating on alternating current (AC) drawn from overhead cables. As of 2013, the suburban railway network reportedly operated 580 services, including 250 on the Beach–Tambaram section, 240 on the Central–Tiruvallur section, and 90 on the Central–Gummidipoondi section.

The Chennai Mass Rapid Transit System (MRTS), popularly known as the Parakkum Rail, entered the scene much later. Built at a cost of ₹11,710 million, the line runs from Chennai Beach to Velachery, covering a distance of 19.34 km.

Though it promised much, the MRTS initially struggled to attract passengers. When the first phase, between Beach and Chepauk, opened in November 1995, patronage was disappointing. Passenger numbers improved somewhat when the line was extended towards Mylapore.

From my home, we could literally watch trains running almost empty, carrying little more than the people required to operate them! Happily, things have changed for the better over the years, and the MRTS has become an important part of Chennai's transport system.

Chennai Metro: A New Era of Commuting

Metro Rail has been a boon to Chennai. The Blue and Green Lines have attracted considerable patronage and made travel across the city much easier. For visitors arriving from towns and villages, the Metro is often a marvel in itself — a modern, convenient and comfortable way of travelling through a bustling metropolis.

The Blue Line connects Wimco Nagar with Chennai Airport, while the Green Line connects Chennai Airport with Puratchi Thalaivar Dr M.G. Ramachandran Central Metro station. Together, these lines have transformed the way many people move around Chennai, connecting several important residential, commercial and transport hubs.

Another Milestone: The Yellow Line Opens

Today, yet another stretch of the Chennai Metro has been inaugurated — the 15-km Poonamallee–Vadapalani section of Corridor 4, forming part of the larger Lighthouse–Poonamallee corridor.

Our Hon'ble Prime Minister, Shri Narendra Modiji, inaugurated the new stretch today and travelled on the Metro along with the Chief Minister of Tamil Nadu, Mr C. Joseph Vijay.

The newly operational section of Phase II's Corridor 4 has 11 stations open to passengers, including Poonamallee, Karayanchavadi, Kumananchavadi, Kattupakkam, Iyyappanthangal and Porur, before reaching Vadapalani.

Initially, train services on this stretch are scheduled to operate from 7:00 AM to 9:00 PM. This limited operating window allows construction work to continue at night at six intermediate stations — Alapakkam, Karambakkam, Valasaravakkam, Alwarthirunagar, Saligramam Warehouse and Saligramam — before they are opened to the public.

Once fully completed, Corridor 4 will have 27 stations, comprising nine underground and 18 elevated stations, connecting Poonamallee with Lighthouse. The route will serve several important localities, including Kutchery Road, Thirumylai, Alwarpet, Nandanam, Panagal Park and Kodambakkam.

An interchange with Corridor 3 and the MRTS at Thirumylai will be particularly significant, offering commuters greater flexibility in planning their journeys.

The underground portion of Corridor 4 is another fascinating aspect of this ambitious project. The approximately 10-km underground stretch, extending from Lighthouse towards the Kodambakkam Flyover, involves tunnelling beneath some of Chennai's historically dense neighbourhoods and busy arterial roads.

Working beneath established neighbourhoods, without disrupting the life of the city above, is a formidable engineering challenge. This underground section is among the technically demanding components of Chennai Metro's Phase II project.

According to reports issued a few months ago, the complex 1.98-km twin-tunnel drive between Lighthouse and Thirumayilai had been completed — a significant achievement in the construction of the network.

Metro Rail has undoubtedly changed the way people commute in Chennai. What was once seen as a modern transport experiment has steadily become an essential part of the city's daily life.

From the electric trains of 1931, through the MRTS and the first Metro services in 2015, to today's expansion of Phase II, Chennai's public transport story reflects the growth and changing aspirations of the metropolis.



Today, Chennai celebrates another milestone in this journey, as the city welcomes the inauguration of the new Metro stretch by our Hon'ble Prime Minister, Shri Narendra Modiji.

May Chennai continue to grow, with better connectivity, easier commuting and a more comfortable travel experience for its residents!

Regards,

S. Sampathkumar

11.10.2026

The magnificent Parakeet

“The magnificent  Parakeet — a flash of emerald green, crimson and rose-pink”

 


No ordinary one this – you can notice its  thick, curved red bill is noticeably heavier than that of the Rose-ringed Parakeet. Alexandrine Parakeet (Psittacula eupatria).

The bright green plumage, large red beak, pinkish-red shoulder patch and dark neck band are characteristic of a male Alexandrine Parakeet. It is a particularly attractive bird to photograph because of its contrasting colours.  It is one of Asia's largest parakeets, measuring approximately 53–58 cm from head to tail, much of that length coming from its long tail

Keeping a native Alexandrine Parakeet as a pet is generally illegal in India, because it is a protected wild bird under the Wildlife (Protection) Act, 1972.  The photo here is taken with the bird in its natural surroundings—  the best way to enjoy its beauty without disturbing its freedom.

Regards – S Sampathkumar

11.10.2026