The wheel has turned full circle. Once India’s premier telecom R&D outfit, the Centre for Development of Telematics (C-DoT), has tied up with the French telecom outfit Alcatel to develop “broadband wireless access systems”. The new venture, to be a “global research and development centre” is likely be christened AlcaDoT. The whole exercise is ironical, in more ways than one. C-DoT, when it came up in the late ’80s, was conceived with the aim of taking on the MNCs, who were the sole suppliers of telephone exchanges to India then. These MNCs often milked India as there was no local substitute and they could charge what they felt like. C-DoT changed all that. As Sam Pitroda utilised his friendship with Rajiv Gandhi to ensure political patronage, and coupled that with the redoubtable telecom mind of G B Meemamsi, things began to take shape, which shook the MNCs. Alcatel, which was the main supplier of telephone exchanges to India, and had a tie-up with ITI for producing switches, felt the most threatened. One remembers the shenanigans of these MNCs, who felt they might lose their toehold in what had the potential to be a huge market, and the subsequent setting up of a committee under K P P Nambiar. The committee, instead of lauding C-DoT for what it had achieved for the nation in terms of rural exchange and other developments, chose to damn it for sins it never committed. There was little doubt at whose behest these moves, designed to scuttle C-DoT’s meteoric rise, were made. However, despite that, C-DoT delivered. India has around five million fixed telephone lines currently. C-DoT accounts for perhaps 30-35% of these. The real impact, however, is far greater. The ubiquitous STD/ISD booths dotting our rural landscape as also the NHs are the gift of C-DoT’s rural automatic exchange. If telecom connectivity is the engine of an economy, C-DoT made that possible. Add to that the bargaining chip that it provided resulting in the cost per line plummeting from over Rs 9,000 per line to under Rs 2,500 now. Sure, there are other reasons for this drop in prices such as competition, lowering cost of technology and others, but the initial push was undoubtedly provided by the fact that we could always say, “else we have C-DoT.” But what did it get in return? Step-motherly treatment from successive ministers, who thought of it as no more than a small ego massager to be used to satisfy their whims. One wanted it to be used for developing mobile switches, and the present one now wants to do something as long as it is done in his home state. One look at the initial clauses that the JV was supposed to work under and the casual approach becomes clear. A close look almost shows that some clauses were anti-national. One such clause stated that the shareholders would not compete with the business of the JV company. Nothing wrong with that, except that C-DoT affiliates were defined in a manner that it included R&D initiatives of Isro and DRDO as well. The hawk eyes of a couple of governing council members caught this and it has apparently been confined now to telecom R&D institutions under the communications ministry.
Wednesday, 30 November 2022
Tuesday, 29 November 2022
It’s mind vs mindset in India
A recent visitor to Shanghai came back impressed with the spanking new glass and steel visage of modernity. He also noticed the extent of computerisation and how IT was being used to improve efficiencies in the day to day functioning. Being a regular visitor to the country, he also noticed that most of the IT solutions continued to be in the local language, although English was creeping up too. The attempt is not to compare the IT industries of India and China, for such a comparison is hardly flattering. Except in software exports, where we have a reputation, in the rest of the areas that comprise IT – hardware, domestic software, telecommunications infrastructure, among others, we are pygmies. I am merely trying to re-emphasise the importance of using IT to improve efficiencies on the domestic front. IT is the most efficient tool to improve efficiencies, be it governance or corporate management. A report by the Centre for Media Studies, for example, had shown through statistics that computerisation in various government departments, wherever it happened, had led to a substantial decline in corruption levels. For functions such as land record, electricity, municipal corporations, urban development, transport, civil supplies, hospitals, water supply and railways, to name a few, where it is possible to virtually avoid human interface if computers can take over, it would make life so much simpler for the common man. Not only would it save him from the clutches of the corrupt, but it would improve the speed of delivery too. But how does one achieve this? It certainly cannot be done when a country of over a billion people adds no more than 3 million computers in a year. It cannot be done if the sole emphasis of policy makers remains software exports. And most importantly, it is virtually impossible if in a country as diverse as ours with multiple languages, the only language in which computers work is English! Not that the government is not aware of this. Tomes have been prepared by ministries ranging from HRD to IT, about writing software in Indian languages. Seminars and workshops have been conducted to discuss the issue. However, since it is not as sexy as exports, nor do dollars come tumbling in, it remains no more than lip service. The big daddies of the IT industry too are never seen espousing the cause of software in local languages. Their reasons could be commercial, after all they are responsible to their shareholders and must look after their company’s bottom line. But this is where the government’s push is required. As long as the emphasis is on English language, as it currently is, our sole concern is exports, not domestic use. To put it rather crudely, all that some of our brightest are doing so far is to make the Americans, and others, work more efficiently. The skills that are talked about with envy the world over have made not an iota of difference to the lives of people in India.
A favourite movie
The Infosys chairman and I have something in common It was only the other day, while flipping through a magazine, that I realised that the founder of one of India’s most innovative corporates and I had something in common, apart from living in Bangalore. “Why can’t you learn from him?” has been the constant refrain at home ever since N R Narayana Murthy rightly became an icon after starting a company which, in the space of 25 years, has become a household name all over the world. The question of “Why can’t you learn from him?” has been reiterated with each magazine story on the simplicity of the guy who thinks nothing of picking up a broom to clean the toilet on a daily basis. I have been known to pick up a broom but that is only when there is a cockroach to be disposed of late in the night when there is no maid to do the needful. Magazine stories on how he queues up for his meals at the self-service office-canteen have evoked caustic comments on my habit of parking myself in front of the TV during one-day cricket matches telecast in the evening and insisting that whoever serves me tea does not stand between me and the idiot box when a ball is being bowled. And there is no getting away from the guy even when one is holidaying overseas in Sri Lanka on one of those few-days-and-some-nights tours which seem economical when you read the advertisement. After checking in late in the night at a Colombo hotel, I was irritated at how long the process seemed to take for a reservation which had been made on the phone from India. Without quite calling the chap at the counter an idiot, I was trying to make him feel like one when he looked up and said, “We had another gentleman from Bangalore staying with us called Narayana Murthy and he was so well-behaved, so well-behaved.” And the guy at the Colombo hotel counter sighed as if to wonder why not all Bangaloreans could be counted on to be well-behaved! So it was with a feeling of ‘Here we go again’ that I picked up the June 4 issue of ‘The Week’ and realised that Narayana Murthy was one of the icons featured in the cover story. As expected, the snippets mentioned that he was uncompromising about simplicity, had refused Z-category security, lived in a three-bedroom house bought in 1986 — one bedroom more than the flat I had bought in 1995 and called Deja View and don’t ask me why! — and took the company bus to work. If my company had a bus and I could be sure of a seat, so would I, I told myself. It was the next bit which grabbed my attention: “Hasn’t watched a movie for 20 years, except The Titanic.” And then I realised that Narayana Murthy and I finally had something in common. And I’m not referring to the bit about not watching a movie for two decades. If I haven’t watched a movie in a theatre for 20 years, it’s not because I have been busy starting a company and making it a household name and not just in terms of M-cap. It’s just that the sound level in movie halls gives me a headache. And it just doesn’t make sense to pay for a headache when you can get one free! It was the bit about the ‘Titanic’ which caught my eye. If I have seen a movie 20 times in the last decade on a late-night TV channel, it is the ‘Titanic’. ‘Titanic’ is one of the most classy films ever screened even if it is all about class, with the ladies and gentlemen aboard the world’s most exclusive luxury liner not expected to fraternise with the hoi polloi in the steerage. And yet Leonardo di Caprio’s eternally young Jack Dawson is able to reach out to Kate Winslet’s winsome Rose Bukater who doesn’t quite know how to escape from the impending marriage to a millionaire which her mother has arranged. Dawson, as the young artist who lives for the moment and asks for nothing more than blank paper to sketch the daily inspiration on, comes across like a breath of fresh air on a ship full of millionaires who know the price of everything but the value of nothing. Yet ‘Titanic’ is much more than an impending marriage on the rocks and a shipwrecked 1912 romance! There are moments of incredibly moving heroism like the musicians playing “Abide with me” even when the ship is going down. And if, while inputting this, my mind hums “My heart will go on”, it is because we Indians are not just moved by M-cap, whether we are Narayana Murthys or scribbling scribes!
The regulator or a doormat?
The Telecom Regulatory Authority of India has a former telecom hand, having been the Telecom Commission chairman earlier, He would soon realise the telecom world has undergone a change since his DoT days. More importantly, he followsl, who came minus any telecom experience, but with the blessings of the then communications minister, and left behind a considerable legacy. Of course, whether that legacy is good or bad is debatable, depending on which side of the fence you are on. And this (which side of the fence) issue is what has turned the regulator into a controversial body and controlling that would undoubtedly be the challenging part of new assignment. Speculation that his the chosen one to succeed he had been doing the rounds for months. So much so that his appointment as the head of C-DoT-Alcatel venture, several months ago, was made precisely with this in mind. Apparently, for a person to be appointed Trai chairman, he must be holding some sort of a government position. But that is the government’s side. It was the division among the industry which was even more interesting. It depended on whether the corporate lobbied for him or not. Those who supported his candidature would not tire of narrating an incident when he apparently threw out of his room a top corporate executive, whose powers in the corridors of power are legendary.
Monday, 28 November 2022
Mathematical Economics
mathematics for economics [Music] page one mathematics for economics contents module one real number system 1.1 natural and whole numbers 1.2 rational and irrational numbers 1.3 sets module 2 expressions and equations 2.1 variables and parameters 2.2 algebraic expressions module 3 linear equations in two variables 3.1 graph of linear equations in two variables 3.2 economic application of linear equation into variables module 4 slope of a straight line 4.1 slope of a straight line 4.2 economic application of slope of a straight line 4.3 relation between slope of a line and shape of its graph module 5 equation of a straight line [Music] 5.1 intercepts of a straight line 5.2 general form of equation of a straight line module 6 system of linear equations 6.1 solving for a system of linear equations 6.2 economic application of a system of linear equations 6.3 inequality conditions in expressions 6.4 economic applications of inequality condition in expressions module 7 functions of one variable 7.1 functions of one variable and their graphs 7.1.1 linear functions 7.1.2 absolute value function 7.1.3 non-linear functions 7.1.4 rectangular hyperbola 7.2 applications of non-linear curves in economics 7.2.1 marginal product and average product curves are inverted u in shape 7.2.2 marginal cost and average cost curves are u shaped 7.2.3 indifference curves are convex to the origin 7.2.4 production possibility frontier is strictly concave to origin 7.2.5 constant elasticity demand curve has a shape of rectangular hyperbola module 8 absolute and relative change 8.1 absolute change and relative change module 9 geometric sequence 9.1 geometric sequence 9.2 economic application of geometric sequence page 3 list of figures figure 1 representing whole numbers on the number line figure 2 representing negative numbers on the number line figure 3 decimal forms of real numbers figure four relation between different types of real numbers figure five cartesian coordinate system figure six two dimensional x x-y plane figure 7 graph of a linear equation in two variables figure 8 graph of a linear equation in one variable figure 9 graph of a budget equation figure 10 a positive slope of a line b negative slope of a line c 0 slope d undefined slope figure 11 a positively sloped lines b negatively sloped lines figure 12 budget line figure 13 slope and y-intercepts figure 14 slope of parallel lines figure 15 solving for system of linear equations figure 16 graphing inequality on a two dimensional plane figure 17 function in one variable figure 18 graph of y is equal to x square figure 19 a downward sloping strictly convex curve b upward sloping strictly convex curve figure 20 graph of y is equal to minus x square plus 1 figure 21 a downward sloping strictly concave curve b upward sloping strictly concave curve figure 22 rectangular hyperbola curve figure 23 average product and marginal product curve figure 24 average cost and marginal cost curve figure 25 indifference curve figure 26 production possibility frontier figure 27 constant elasticity demand curve
Sunday, 27 November 2022
Basic of Indian Economy
Friday, 25 November 2022
Indian Economy - Sustainable Development
The economic growth that a country and its people achieve over a period of time, is achieved at the cost of the environment.
Environment is badly damaged because of various economic activities — industrial activities, mining activities, and infrastructure development, etc.
Sustainable development is the need of the hour. It has the potential to address the challenges of the environment and also of the economy.
All biotic and abiotic factors collectively constitute environment.
All living organisms, such as animals, human beings, plants, birds, insects, and all other single cell and multi-cell organisms are biotic elements.
All other non-living things, such as air, water, land, etc. are abiotic elements.
Significance of Environment
Environment plays a significant role in every aspect of life. The contributions of the environment are varied: It provides resources (both renewable and non-renewable resources).
It has the capacity to assimilate wastes.
It provides diversity, essential for the sustenance of life.
It provides aesthetic services.
Environment has the carrying capacity, i.e., it re-generates some sorts of resources provided the rate of exploitation is lesser than the rate of re-generation; if the rate of exploitation increases, the resources get exhausted.
Environment has the capacity to expel impurities (various pollution in the environment); it has limited capacity (absorption capacity); hence, if the rate of pollution is more than the rate of purification, then it is a threat to the environment (i.e. environmental crisis)
Major Problems
The environmental crisis creates many problems such as depletion of Ozonelayer and Global Warming at the global level.
Environment has a major impact on the life and living of people; it may cause health issues, natural calamities (floods, earthquakes, droughts, etc.).
India has abundant natural resources (both renewable and non-renewable resources).
An exponential increase in population threatened led to over-exploitation of the natural resources which thereby threatened the environment.
Some problems with the exploitation of resources in India are −
- Water pollution
- Air pollution
- Land degradation
- Deforestation
- Desertification,
- Wildlife extinction, etc.
The per capita forest land in India is about 0.08 hectare, while the requirement is 0.47 hectare.
India has about 17% of the world’s total human population and 20% of the world’s total animal population, whereas, it has only 2.5% of world’s total geographical area.
The number of vehicles in India increased from 3 lakhs (in 1951) to 67 crores in 2003.
The use of motor vehicles is one of the major sources of air pollution in India.
The Central Pollution Control Board (CPCB) of India has identified 17 categories of polluting industries.
Environmental crisis also leads to economic crisis.
Global Warming
Global warming is a human-induced impact on the environment, under which the temperature of the lower atmosphere is increasing.
In the last two centuries, because of increasing industrial activities, burning of fossil fuels, deforestation, etc. emission of some of the greenhouse gasses (i.e. carbon dioxide, methane, CH4, etc.) have been increasing beyond the limit of environment’s absorbing capacity. The increased amount of greenhouses disrupted the cycle of heat budget; resultantly, the temperature of the lower atmosphere is increasing.
The major consequences of global warming are — melting of polar ice, sea level rise, coastal floods, extinction of various organisms, ecological imbalances, natural calamities, etc.
To arrest this alarming trend, international efforts have been made. The first attempt of that sort is the Kyoto Protocol, which was the result of the UN Conference held in Kyoto, Japan in 1997. The Kyoto Protocol set parameters to control the impacts of global warming by reducing the emission of greenhouse gases globally.
Ozone Depletion
Ozone depletion is the phenomenon of reduction of the ozone layer. Ozone layer is a Stratospheric layer of Ozone (O3) that filters the sun’s ultraviolet rays and protects us from many diseases including skin cancer, cataract, and sunburn.
But because of the excessive emission of chlorofluorocarbons (CFCs), used as cooling substances in air-conditioners and refrigerators, or as aerosol propellants and bromofluorocarbons (halons), used as fire extinguishers, ozone layer is getting depleted (as shown in the above image – through a time period).
The Montreal Protocol was brought into existence to restrain the use of CFC compounds along other ozone depleting agents including carbon tetrachloride, trichloroethane (methyl chloroform), and halons (bromine compounds).
Sustainable Development
The notion of
Sustainable Development
was adopted by the United Nations Conference on Environment and Development (UNCED).Sustainable Development is defined as
the development that meets the needs of the present without compromising the ability of future generation to meet their own needs
.The Brundtland Commission suggested that meeting the needs of the future depends on how well we balance social, economic, and environmental objectives, or needs, when making decisions today.
Using the non-conventional sources of energy (such as Hydro power, wind power, geothermal energy, tidal power, etc.) is one the best strategies to protect the environment.
In rural India, a good number of people still use wood and other biomass products for cooking, and it has a great negative impact on the environment as the process involves cutting of trees; hence, providing them LPG as an alternative strategy would help save the environment.
Promoting the use of CNG for motor vehicles is another important alternative.
Solar power is very handy to use; a solar power plant can be established either for a single household and also for a big factory.
Promoting the use of traditional knowledge practices is also environmental friendly and also good for the human health.
Organic farming also needs to be promoted at large scale to improve the environmental condition, as conservation of the environment is the major objective of sustainable development.
Pollution Control Boards − Central Pollution Control Board (CPCB), established in 1974, aims to address the environmental concerns especially, water and air pollution.
The CPCB is responsible to investigate, collect, and provide information related to water, air, and land pollution across the country. It also sets a standard for the sewage/trade effluent and emissions of various industrial pollutants.
Chipko or Appikco Movement
The meaning of Chipko is ‘to hug’. This movement was started A similar movement, known as ‘Appiko’, was started in Salkani jungle of Sirsi district of Karnataka (one of the southern states of India).
12 Life Changing Lessons Gautam Buddha Case Study Dr Vivek Bindra
झाल कर दो थे बुद्ध बढ़िया है कि भगवत गीता बढ़िया दोनों में से क्या जरा बढ़िया आज इस विडियो को देखकर कि आप समझ जाएंगे इसलिए पूरा देखिएगा आ मे...
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