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  • Coronavirus – Economic Issues

    Medicine and frontiers

    Context

    Although the slowdown in Chinese manufacturing has disrupted the supply chains of many goods, the impact on the drug industry has helped highlight the national security implications of China’s dominance over the pharmaceutical industry.

    Implications of the coronavirus disruption in China

    • Global dependence on China in focus: As the coronavirus spreads far and wide, the global dependence on China for drugs and medical supplies has come into sharp focus.
    • The argument for domestic production of medicine: In both the US and Europe, the shortage of essential drugs to treat the victims of the virus is strengthening the arguments for restoring some domestic production of pharmaceuticals.
    • National security implications: Although the slowdown in Chinese manufacturing has disrupted the supply chains of many goods, the impact on the drug industry has helped highlight the national security implications of China’s dominance over the pharmaceutical industry.

    China’s dominance in pharmaceutical production

    • Two factors that contributed to China rise:
      • Active state support from Beijing and-
      • Western drug companies eager to shift production to cheaper destinations has facilitated China’s emergence as the most important global source for pharmaceutical products and medical devices.
    • Global dependence on China for drugs: America and Europe are said to import nearly 80 per cent of their antibiotics from China.
      • India’s dependence for API: India is also an important supplier of generic drugs to the Western world, but it is itself dependent on massive imports of active pharmaceutical ingredients (APIs) from China.
      • Impact on India: The reduction in supplies from China after the virus breakout has been accentuated by the recent decision of Government of India to limit the export of common drugs like paracetamol.
    • How the US is responding to dominance? Well before the current crisis, there had been warnings in the US about the national security risks from the massive reliance on external sources for basic medicines.
      • Weaponising the dominance: Late last year, the US-China Security Review Commission, established by the US Congress, pointed to the prospects of China weaponising its dominance over pharmaceutical production and its massive consequences for healthcare in the US.
      • Government support in China: The report also pointed out that the Chinese government promotes and protects the nation’s pharmaceutical companies to the disadvantage of foreign competitors and that leaves other nations little leverage with China.
    • Need to limit the exposure to China in other sectors: While the current international focus is on the supply chains in the pharmaceutical sector, there has been growing recognition of the need to limit the expansive exposure to China in many different sectors.

    National security argument of the dominance

    • National security dimension of trade war: Trump’s case for bringing manufacturing back to America — by challenging the traditional framework of international trade — was not just economic.
      • It also had a strong national security argument — that the US cannot rely on China for servicing its national security needs in a range of sectors from digital components and drugs.
    • What supporters of the globalisation said? Supporters of economic globalisation had countered these arguments by saying that tight interdependence will reduce the incentives for taking unilateral advantage by nations.
    • China using trade dominance into leverage: The critics have pointed to the fact that China was turning its role as the “world’s factory” into powerful leverage.
      • Why did the West start regarding China as a challenge? The Chinese decision to stop rare earth exports to Japan during 2010 in relation to a minor political dispute had led many to put up red flags.
      • Since then, China’s greater political assertiveness and challenge to Western dominance in critical areas have strengthened the case in the West to regard China as a challenge if not an outright threat.
    • De-coupling gaining traction: As the bipartisan political consensus in the US and Europe in favour of a strong economic partnership with China began to break down in recent years, the case for de-coupling has gained much traction.

    How using economic leverage for strategic gains undergone changes?

    • Use of economic leverage and stockpiling: The history of statecraft suggests that it was quite common for states to use economic leverage for strategic gains.
      • Use of strategy during the cold war: Through the Cold War, both America and Russia sought to corner strategic resources around the world. They also adopted policies for stockpiling special materials for use during conflicts. Sustaining a strategic petroleum reserve, for example, was a major priority for the US during the Cold War.
    • Changes due to globalisation: The importance of hoarding resources at home and denying it to one’s adversaries seemed to diminish amidst great power harmony and economic globalisation that flourished after the Soviet Union collapsed.
      • Recent challenges due to weakening of globalisation: The erosion of that moment in the last few years has set up new tensions between the competing imperatives on Western governments.
    • Capital vs. Security issue: While the logic of security compels the state to limit strategic economic exposure, the logic of capital demands policies that reduce costs of production and increase the margins of profit.
      • This tension has been at the heart of the recent Western debates on the China question.

    Conclusion

    While the world finds ways to deal with the Chinese dominance in the other sector, meanwhile, in the health sector, large continental entities like the US, Europe and India are likely to insure against over-reliance on a single source for life-saving drugs. They are likely to find ways to shorten the supply chains, expand domestic production and explore coordination among like-minded nations.

  • Foreign Policy Watch: India-Pakistan

    Explained: Sir Creek Dispute

     

     

    Former Pakistan Minister recalls plan for Sir Creek pact.

    Sir Creek

    • Sir Creek is a 96-km strip of water disputed between India and Pakistan in the Rann of Kutch marshlands. Originally named Ban Ganga, Sir Creek is named after a British representative.
    • The Creek opens up in the Arabian Sea and roughly divides the Kutch region of Gujarat from the Sindh Province of Pakistan.

    What’s the dispute?

    • The dispute lies in the interpretation of the maritime boundary line between Kutch and Sindh. Before India’s independence, the provincial region was a part of the Bombay Presidency of British India.
    • But after India’s independence in 1947, Sindh became a part of Pakistan while Kutch remained a part of India.
    • Pakistan claims the entire creek as per paragraphs 9 and 10 of the Bombay Government Resolution of 1914 signed between then the Government of Sindh and Rao Maharaj of Kutch.
    • The resolution, which demarcated the boundaries between the two territories, included the creek as part of Sindh, thus setting the boundary as the eastern flank of the creek popularly known as Green Line.
    • But India claims that the boundary lies mid-channel as depicted in another map drawn in 1925, and implemented by the installation of mid-channel pillars back in 1924.

    The Genesis 

    • The marshland of Sir Creek first became disputed in the early 20th century when the Rao of Kutch and the Chief Commissioner of Sindh Province of British India, due to different perceptions of the boundaries, laid claims over the creek.
    • The case was taken up by then Government of Bombay, which conducted a survey and mandated its verdict in 1914.
    • This verdict has two contradictory paragraphs, which make the India and Pakistan contenders on the same issue.
    • Paragraph 9 of this verdict states that the boundary between Kutch and Sindh lies ‘to the east of the Creek,’ (Green Line) which effectively implied that the creek belonged to Sindh and, therefore, to Pakistan.
    • On the other hand, Paragraph 10 states that since Sir Creek is navigable most of the year.
    • According to international law and the Thalweg principle, a boundary can only be fixed in the middle of the navigable channel, which meant that it has be divided between Sindh and Kutch, and thereby India and Pakistan.
    • India has used this para to consistently argue that the boundary needs to be fixed in the middle of the creek.
    • Pakistan, however, claims that Sir Creek isn’t navigable but India claims that since it’s navigable in high tide, the boundary should be drawn from the mid channel.

    What’s the importance of Sir Creek?

    • Apart from the strategic location, Sir Creek’s core importance is fishing resources. Sir Creek is considered to be among the largest fishing grounds in Asia.
    • Another vital reason for two countries locking horns over this creek is the possible presence of great oil and gas concentration under the sea, which are currently unexploited thanks to the impending deadlock on the issue.

    UNCLOS supports India’s stand

    • If Thalweg principle is to be upheld, Pakistan would lose a considerable portion of the territory that was historically part of the province of Sindh.
    • Acceding to India’s stance would mean shifting of the land/sea terminus point several kilometres to the detriment of Pakistan, leading in turn to a loss of several thousand square kilometres of its Exclusive Economic Zone under the United Nations Convention on Law of the Sea (UNCLOS).

    War in 1965 and tribunal

    • After the 1965 war, British Prime Minister Harold Wilson successfully persuaded both countries to end hostilities and set up a tribunal to resolve the dispute.
    • The verdict of the tribunal came in 1968 which saw Pakistan getting 10% of its claim of 9,000 km (3,500 sq. miles).
    • Since 1969, 12 rounds of talks have been held over the issue of Sir Creek, but both sides have denied reaching any solution.
    • The region fell amid tensions in 1999 after the Pakistan Navy shot down a MiG-21 fighter plane, but the last rounds of talks were held in 2012. Since then it’s been status quo.
  • Minority Issues – SC, ST, Dalits, OBC, Reservations, etc.

    Haryana’s ‘quota within SC quota

    The Haryana Assembly last week passed a Bill to split the 20% quota for Scheduled Castes (SCs) in the state’s higher educational institutions into two, creating a quota within the quota for a new group of “Deprived Scheduled Castes”.

    Deprived Scheduled Castes

    • This category has 36 communities including Valmiki, Bazigar, Sansi, Deha, Dhanak, and Sapera.

    What does the new law say?

    • Fifty per cent of the 20 per cent seats reserved for SCs for admission in any Government educational institution shall be set aside for candidates belonging to DSCs.
    • Where a seat set aside for candidate from deprived Scheduled Castes is not filled up in any academic year due to non-availability of such candidate; it shall be made available to candidate of Scheduled Castes.

    Constitutional Provisions incited

    • Article 15(5) of the Constitution authorizes the State to make special provisions for the advancement of any socially and educationally backward classes of citizens or for SCs/STs for admission to educational institutions.
    • However Article 15(5) did not mention powers to bifurcate the quota.

    Is this sub-quota a new idea?

    • The present Haryana government has replicated the initiative of the state government in 1994.
    • Then government bifurcated the Scheduled Caste quota into two categories: Block A and Block B.

    Why such move?

    • The Statement of Objects and Reasons of the Act says that the representation of the SCs now categorised as DSCs” is “only 4.7%, 4.14% and 6.27% in Group A, Group B and Group C services respectively, even though their population is about 11% of the total State population.
    • The population of other SCs in Haryana is also about 11% of the total State population but in respect of representation in Government Services their share is 11%, 11.31% and 11.8% in Group A, B and C, respectively.”
    • The reason for the poor representation of the DSCs in government jobs can be found in their educational qualifications.
    • Thus, even though the “minimum prescribed educational qualification for majority of the posts of Group A, B & C services… is Graduation, the Socio-Economic Caste Census data reveals that in terms of education.
    • Only 3.53% population of the DSCs is Graduate, 3.75% of them are Senior Secondary level and 6.63% are Matric/Secondary level. Also 46.75% of them are illiterate.
  • Electoral Reforms In India

    Donation to Political Parties from unknown sources

     

     

    As much as 67% of donations to national parties in 2018-19 came from “unknown sources,” an increase from 53% in the previous financial year, said a report released by the Association for Democratic Reforms.

    About ADR

    • The Association for Democratic Reforms (ADR) is an Indian non-partisan, non-governmental organization which works in the area of electoral and political reforms.
    • Along with National Election Watch (NEW), ADR is striving to bring transparency and accountability in Indian politics and reducing the influence of money and muscle power in elections.
    • The ambit and scope of work in this field are enormous, hence, ADR has chosen to concentrate its efforts in the following areas pertaining to the political system of the country:
    1. Corruption and Criminalization in the Political Process
    2. Empowerment of the electorate through greater dissemination of information relating to the candidates and the parties, for a better and informed choice
    3. Need for greater accountability of Indian Political Parties
    4. Need for inner-party democracy and transparency in party-functioning

    income sources of Political Parties

    • The total income of the parties was ₹3,749.37 crore, of which ₹951.66 crore was from known donors.
    • Electoral bonds accounted for 78% of the ₹2,512.98 crore, or 67%, income from unknown sources.
    • While parties are required to give details of all donations above ₹20,000, donations under ₹20,000 and those via electoral bonds remain anonymous.
    • Out of the total income from unknown sources, 64% went to the BJP and 29% to Congress.
  • Innovations in Biotechnology and Medical Sciences

    How plants dissipate excess sunlight as heat?

    Photosynthesis is a life-sustaining process by which plants store solar energy as sugar molecules. However if sunlight is in excess it can lead to leaves being dehydrated and damaged.

    What is Photosynthesis?

    • Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy.
    • There are two types of photosynthetic processes: oxygenic photosynthesis and anoxygenic photosynthesis.
    • The general principles of anoxygenic and oxygenic photosynthesis are very similar, but oxygenic photosynthesis is the most common and is seen in plants, algae and cyanobacteria.
    • During oxygenic photosynthesis, light energy transfers electrons from water (H2O) to carbon dioxide (CO2), to produce carbohydrates.
    • Ultimately, oxygen is produced along with carbohydrates. Oxygenic photosynthesis is written as follows:

    6CO2 + 12H2O + Light Energy → C6H12O6 + 6O2 + 6H2O

    Here, six molecules of carbon dioxide (CO2) combine with 12 molecules of water (H2O) using light energy. The end result is the formation of a single carbohydrate molecule (C6H12O6, or glucose) along with six molecules each of breathable oxygen and water.

    How do plants dissipate heat?

    • To prevent such damage, plants dissipate extra light as heat.
    • While this was known there has been a debate over the past several decades over how plants actually do so.
    • Now for the first time researchers have directly observed one of the possible mechanisms through which plants dissipate extra sunlight.
    • The new research has been able to determine–by using a highly sensitive type of spectroscopy–that excess energy is transferred from the pigment chlorophyll, which gives leaves their green colour, to other pigments called carotenoids.
    • The carotenoids then release the energy as heat. After the carotenoids accept excess energy, most of it is released as heat, thus preventing damage to the cells.

    Why does plant dissipate light?

    • During photosynthesis, light-harvesting complexes play two seemingly contradictory roles.
    • They absorb energy to drive water-splitting and photosynthesis, but at the same time, when there’s too much energy, they have to also be able to get rid of it.
    • Plants quickly adapt to changes in sunlight intensity. Even in very sunny conditions, only 30 per cent available sunlight is converted into sugar, and the rest is released as heat.
    • The excess energy, if not released, leads to the creation of free radicals that can damage proteins and other important cellular molecules.

    Significance of the research

    • So far, it had been difficult to observe the heat dissipation phenomenon, given that it occurs on a very fast time scale, in femtoseconds or quadrillionths of a second.
    • Using the new technique, researchers could observe that chlorophylls absorb red light and carotenoids absorb blue and green light, thus being able to monitor energy transfer.
  • Modern Indian History-Events and Personalities

    Pyramid of Djoser

     

     

    Last week, Egypt reopened the Pyramid of Djoser, the first pyramid ever built, after a 14-year restoration. The structure is believed to be designed by Imhotep, described by some as the first architect of the world.

    The Pyramid of Djoser

    • The 4,700-year-old pyramid is 60 metres tall, and consists of six stacked steps over a burial shaft tomb 28 metres deep and seven metres wide.
    • It is located at the Saqqara archaeological site, 24 km southwest of Cairo, outside the royal capital of Memphis. A complex of halls and courts is located around the pyramid.
    • It is the world’s oldest monumental stone building.
    • Today a UNESCO world heritage site, the pyramid was constructed during the era of Pharaoh Djoser, the second king of Ancient Egypt’s Third Dynasty (2650 BC– 2575 BC).
    • The Pharaoh’s 19-year reign saw significant technical innovations in stone architecture.
    • The pyramid’s architect, Imhotep, was also a physician and astrologer, and served as Djoser’s minister.
  • Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

    No green shoots of a revival in sight as yet

    Context

    As the third-quarter GDP was marginally higher than the second-quarter figure of 4.5% many concluded that the economic slowdown witnessed during the last six quarters has “bottomed out”. Has it?

    What closer examination of data reveal?

    • Estimates revised upwards: A closer reading reveals that the latest data release has revised the estimates of the first two quarters of the current year (2019-2020) upwards to 5.6% and 5.1%, from the earlier figures of 5% and 4.5%, respectively.
    • What the revision mean? The upward revisions have, perhaps unwittingly, changed the interpretation of the current year’s Q3 estimate: the slowdown has continued, not bottomed out; hence, there is no economic revival in sight as of now.

    Competing views of the performance

    • The question therefore is why did the current year’s Q1 and Q2 GDP estimates get revised upwards?
      • The answer is this was simply because the corresponding figures for the previous year (2018-2019) got revised downwards.
    • The question over the revision process: Many viewed the revision of last year’s estimates as evidence of lack of credibility of the NSO’s revision process.
    • Questions over the veracity of data: Such doubts are well taken, given the long-standing debate and unresolved disputes on the veracity of GDP figures put out since 2015, when the statistical office released the new series of National Accounts with 2011-2012 as base year.

    Why the GDP estimates undergo revisions?

    • Lags in data: As there are lags and unanticipated delays in obtaining the primary data, the GDP estimates undergo several revisions everywhere (except in China).
      • GDP is a statistical construct, prepared using many bits of quantitative information on an economy’s production, consumption and incomes.
    • How frequently is data revised? GDP estimates are revised five times in India over nearly three years.
      • The initial two rounds, the advanced estimates, are prepared mainly using high-frequency proxy indicators followed by three rounds based on data obtained from various sectors.

    Quarterly GDP estimates and issues with it

    • Since 1999, quarterly GDP estimates are being prepared, as per the International Monetary Fund (IMF)’s data dissemination standards.
    • Subpar quality: Their quality is subpar as the primary data needed quarterly are mostly lacking.
      • Why quality is subpar? Nearly one-half of India’s GDP originates in the unorganised sector (including agriculture), whose output is not easily amenable to direct estimation every quarter, given the informal nature of production and employment.
      • Hence, the estimates are obtained as ratios, proportions and projections of the annual GDP estimates.
    • Quarterly estimates are extrapolations: In general terms, quarterly estimates of GDP are extrapolations of annual series of GDP. The estimates of GVA by industry are compiled by extrapolating value of output or value-added with relevant indicators.

    Way forward

    • Little ground to question the present revisions: There were considerable variations at the sectoral estimates after the revision, which probably contained more noise than information. For now, there is little ground to question the revised estimates based on the publicly available information.
    • Slowdown not bottomed out: If we accept the latest data, it is clear, though in an alarming way, that there has been an undeniable decline in the GDP growth rate over seven consecutive quarters, from 7.1% in Q1 of 2018-2019 to 4.7% in Q3 of 2019-2020.
      • Considering that physical indicators of production, such as the official index of infrastructure output, or monthly automotive sales, continue to show an unambiguous deceleration, the economic slowdown has apparently not bottomed-out.
      • More seriously, the quarterly GDP deceleration comes over and above the annual GDP growth slowdown for four years now: from 8.3% in 2016-17 to 5% in 2019-20 (as per the second advance estimate).
    • Limited primary information: India’s quarterly GDP estimates have limited primary information in them. Their revisions are largely extrapolations and projections of the annual figures. Hence, one should be cautious in reading too much into the specific numbers.
  • Economic Indicators and Various Reports On It- GDP, FD, EODB, WIR etc

    Don’t blame it on NSO

    Context

    The latest GDP data witnessed significant revisions that have gone largely unnoticed.

    The GDP data revision and its criticism

    • Revisions an act of due diligence: In the last few years there has been a lot of noise regarding the data revisions.
      • The need for closer examination: While part of revision requires closer examination, we must be fair to our statistical system as such revisions are, in large part, due diligence and happen globally.
    • Schedule of NSO estimates
      • First estimate: The NSO releases the first estimates of any fiscal year in January.
      • Revises the January’s first estimates in February.
      • And then again in May.
      • Simultaneous revision in February: Simultaneously, it revises the previous year estimates in February, alongside the February data release.
    • Suspicion of statistically protecting the 5% growth: The primary criticism, with the current year’s fiscal data, is that the revisions in February for 2019-20 and the 4th revision in 2018-19 are almost identical, implying that the sanctity of 5 per cent growth was statistically protected.

    Examining the criticism purely on the data

    • Precedence of 1st and 2nd quarter revision: There is precedence to the first and second quarter revisions for the current financial year that happen in February.
      • For example, while in the current fiscal, the cumulative downward revision was close to Rs 30,000 crore.
      • In FY19, there was even a greater upward revision of roughly Rs 86,000 crore in February.
    • Is there precedence of such large first-time revisions? Yes, there has been since 2014-15. In 2018-19, the first-time data was revised by a sharp Rs 1.43 lakh crore, while in 2017-18, it was revised by an even larger Rs 1.69 lakh crore.
    • Revision in the same direction: The simultaneous revisions are mostly in the same direction, though different in magnitude, and hence it is unfair to say that the 2018-19 data was revised downwards to protect the 2019-20 numbers.

    What was the problem?

    • Uncertainty: The problem has been that the global and domestic uncertainties in 2017-18 and 2018-19 have been so swift that it has been virtually impossible to predict the outcome initially.
      • While in 2017-18, the final estimates were progressively higher.
      • In 2018-19, while the interim estimates were higher, they were drastically scaled-down later as the impact of the NBFC crisis began to unfold.
    • The US example: The US Fed had also missed the possibility of the US economy bouncing back in 2018 on the back of tax cuts when in 2015 it had projected the economy to expand by only 2 per cent, only to change it to 3 per cent in 2018 (almost at par with scale of revisions in India).

    Why such unconditional biases arise?

    • Asymmetric loss function: It is common for such unconditional bias to arise due to the fact that the statistical reporting agency produces releases according to an asymmetric loss function.
      • For example, there may be a preference for an optimistic/pessimistic release in the first stage, followed by a more pessimistic/optimistic one in the later stage.
    • Cost factor: Intuitively, one might argue that the cost of a downward readjustment of the preliminary data is higher than the cost of an upward adjustment.
    • This asymmetric loss function is not so relevant at the reporting stage but at the forecasting stage.
    • Interpreting the data revision: A statistical reporting agency like the NSO simply does not have all the data at hand and has to forecast the values of the yet to be collecting data.
      • It is at that moment that the asymmetric loss function comes into play.
      • So, we must be careful about interpreting data revisions by the NSO by attributing ulterior motives as we more often tend to do.

    India lagging in the use of data analysis

    • Unlike countries across the world, India is still significantly lagging in its use of data analysis.
      • Methodologies based on thin surveys: Some of the current methodologies of data collection is based mostly on thin surveys.
      • Not supported by the data in public domain: It is also not supported by data available in the public domain that are more comprehensive, less biased and real-time in nature, based on digital footprints.
      • The end result is that we end up publishing survey results that are misleading.

    Way forward

    • Development of big data and AI bases ecosystem: We must develop an ecosystem that is high quality, timely and accessible.
      • Big data and artificial intelligence are key elements in such a process.
      • Big data helps acquire real-time information at a granular level and makes data more accessible, scalable and fine-tuned.
    • Use of payment data: The use of payments data can also help track economic activity, as is being done in Italy.
      • Different aggregates of the payment system in Italy, jointly with other indicators, are usually adopted in GDP forecasting and can provide additional information content.

    Conclusion

    To be fair to both the RBI and the NSO, the volatility of oil prices and structural changes in the economy make the forecasting of inflation and GDP a difficult job indeed. However, we should supplement our existing measurement practices with “big data” to make our statistical system more comprehensive and robust.

  • Global Geological And Climatic Events

    Explained: Cycle 25/ Solar Cycle

     

     

    The sunspots identified by researchers from IISER Kolkata herald the start of a new solar cycle called Cycle 25.

    What are Sunspots?

    • Sunspots are temporary phenomena on the Sun’s photosphere that appear as spots darker than the surrounding areas. They are relatively cooler spots on the Sun’s surface.
    • They are regions of reduced surface temperature caused by concentrations of magnetic field flux that inhibit convection.
    • Sunspots usually appear in pairs of opposite magnetic polarity with a leader and a follower.

    What is Solar Cycle?

    • From our safe distance of about 148 million km, the Sun appears to be sedate and constant. However, huge solar flares and coronal mass ejections spew material from its surface into outer space.
    • They originate from sunspots, an important phenomenon that people have been following for hundreds of years. They originate deep within the Sun and become visible when they pop out.
    • Their number is not constant but shows a minimum and then rises up to a maximum and then falls again in what is called the solar cycle.
    • Every 11 years or so, the Sun’s magnetic field completely flips. This means that the Sun’s north and south poles switch places. Then it takes about another 11 years for the Sun’s north and south poles to flip back again.
    • So far, astronomers have documented 24 such cycles, the last one ended in 2019.

    How do they occur?

    • Given the high temperatures in the Sun, matter exists there in the form of plasma, where the electrons are stripped away from the nuclei.
    • The Sun is made of hot ionized plasma whose motions generate magnetic fields in the solar interior by harnessing the energy of the plasma flows.
    • This mechanism is known as the solar dynamo mechanism (or magnetohydrodynamic dynamo mechanism).
    • Simply stated, it is a process by which kinetic energy of plasma motions is converted to magnetic energy, which generates the magnetised sunspots, giving rise to the solar cycle..
    • Because of the nature of the solar dynamo, the part of its magnetic field that gives rise to sunspots reverses direction when it moves from one solar cycle to another.
    • This can be inferred by observing when the relative orientation of the sunspot pairs flips.

    Features

    • The solar cycle affects activity on the surface of the Sun, such as sunspots which are caused by the Sun’s magnetic fields. As the magnetic fields change, so does the amount of activity on the Sun’s surface.
    • One way to track the solar cycle is by counting the number of sunspots.
    • The beginning of a solar cycle is a solar minimum, or when the Sun has the least sunspots. Over time, solar activity—and the number of sunspots—increases.
    • The middle of the solar cycle is the solar maximum, or when the Sun has the most sunspots. As the cycle ends, it fades back to the solar minimum and then a new cycle begins.
    • Giant eruptions on the Sun, such as solar flares and coronal mass ejections, also increase during the solar cycle. These eruptions send powerful bursts of energy and material into space.

    Impacts of Solar Cycle

    • This activity has effects on Earth. For example, eruptions can cause lights in the sky, called aurora, or impact radio communications. Extreme eruptions can even affect electricity grids on Earth.
    • Solar activity can affect satellite electronics and limit their lifetime.
    • Radiation can be dangerous for astronauts who do work on the outside of the International Space Station.
    • Forecasting of the solar cycle can help scientists protect our radio communications on Earth, and help keep satellites and astronauts safe.

    Start of cycle 25

    • Following a weakening trend in activity over the last few cycles, there were predictions that the Sun would go silent into a grand minimum in activity, with the disappearance of cycles.
    • However, a team from IISER Kolkata has shown that there are signs that cycle 25 has just begun.
    • They used the data from the instrument Helioseismic and Magnetic Imager aboard NASA’s space-based Solar Dynamics Observatory for their calculations.

    Why is this so important to us on earth?

    • After all the sunspots look small and are hardly even visible to us. Contrary to this, sunspot activity may be correlated with climate on earth.
    • In the period between 1645 and 1715, sun spot activity had come to a halt on the Sun – a phenomenon referred to as the Maunder minimum.
    • This coincided with extremely cold weather globally. So sunspots may have a relevance to climate on earth.
    • Such links are tenuous, but definitely solar activity affects space weather, which can have an impact on space-based satellites, GPS, power grids and so on.
  • NPA Crisis

    What is ‘Yes Bank Crisis’?

    On the advice of the Reserve Bank of India (RBI), the government imposed a moratorium on Yes Bank with effect from 6 p.m. on March 5 up to April 3. This has created a furore among the account holders of the bank.

    What restrictions did RBI put?

    • The RBI superseded the private sector lender’s board and appointed as an administrator.
    • Under the moratorium, deposit withdrawals have been capped at ₹50,000.
    • Within 24 hours, the RBI proposed a reconstruction scheme under which SBI could take a maximum 49% stake in the restructured capital of the bank.

    Why was it imposed?

    • The RBI cited a steady decline in Yes Bank’s financial position mainly due to the lender’s inability to raise adequate capital to make provisions for potential non-performing assets.
    • This failing resulted in downgrades by credit rating agencies, which in turn made capital raising even more difficult — a vicious cycle that further worsened its financials.
    • This apart there were serious lapses in corporate governance.
    • The bank has also experienced serious governance issues and practices in the recent years which have led to steady decline of the bank.

    When did it all start?

    • As on March 31, 2014, the bank’s loan book was ₹55,633 crore and deposits were ₹74,192 crore.
    • Since then the loan book expanded fourfold to ₹2,24,505 crore while deposit growth failed to keep pace and increased less than three times to ₹2,09,497 crore.
    • Asset quality also worsened during the period with gross non-performing assets sharply rising from 0.31% as on March 31, 2014, to 7.39% at the end of September 2019.
    • The exponential growth at Yes Bank during that period also came under the regulator’s scanner.
    • The lender has substantial exposure to several troubled borrowers including the IL&FS.

    What will be the likely impact on depositors?

    • While deposit withdrawals have been capped at ₹50,000, there are exceptions under which a higher amount can be withdrawn, with the permission of the RBI.
    • The RBI can allow a customer to withdraw more than ₹50,000 under the following conditions:
    1. in connection with the medical treatment of the depositor or any person actually dependent on the depositor;
    2. towards the cost of higher education of the depositor or any person actually dependent on him for education in India or outside India;
    3. to pay obligatory expenses in connection with marriage or other ceremonies of the depositor or his/her children or of any other person actually dependent upon depositor;
    4. or any other unavoidable emergency.
    • The total withdrawal should, however, not exceed ₹5 lakh or the actual balance in the account, whichever is lower.

    What about deposit insurance?

    • In case Yes Bank goes belly up for any reason, depositors will not lose all their money since deposits up to ₹5 lakh are covered under deposit insurance.
    • While the deposit insurance cover was ₹1 lakh till recently, this was increased to ₹5 lakh in the aftermath of the crisis at the Punjab and Maharashtra Cooperative (PMC) Bank Limited.
    • Finance Minister has announced the increase in deposit insurance in this year’s Budget.

    What do such bank failures imply?

    • While the government and the regulator have asserted that the problem is solely related to this particular bank, the latest developments spotlight the governance risks in India’s banking sector.
    • There is a risk that the already poor operating environment for the banking sector could suffer further impairment if the government’s efforts to tackle problems in the bank fail to provide reassurance to depositors and investors.

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