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Macroeconomics Demystified PDF

319 Pages·2011·6.872 MB·English
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ECO- QUIRKS An Economist’s Journey into Your World Also by Madan Sabnavis ISBN : 978-0-07-025178-6 ECO- QUIRKS An Economist’s Journey into Your World Madan Sabnavis Tata McGraw Hill Education Private Limited NEW DELHI McGraw-Hill Offices New Delhi New York St Louis San Franscisco Auckland Bogotá Caracas Kuala Lumpur Lisbon London Madrid Mexico City Milan Montreal San Juan Santiago Singapore Sydney Tokyo Toronto Tata McGraw Hill Published by Tata McGraw Hill Education Private Limited, 7 West Patel Nagar, New Delhi 110 008. Copyright © 2011 by Tata McGraw Hill Education Pvt. Ltd. No part of this publication may be reproduced or distributed in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise or stored in a database or retrieval system without the prior written permission of the publishers. The program listings (if any) may be entered, stored and executed in a computer system, but they may not be reproduced for publication. This edition can be exported from India only by the publishers, Tata McGraw Hill Education Private Limited. ISBN (13): 978-0-07-068068-5 ISBN (10): 0-07-068068-X Managing Director & Vice-President—Asia-Pacific: Ajay Shukla Executive Publisher—Professional: R Chandra Sekhar Production Executive: Rita Sarkar Manager—Sales and Marketing: S Girish Sr. Product Specialist—BGR: Priyanka Goel General Manager—Production: Rajender P Ghansela Assistant General Manager—Production: B L Dogra Information contained in this work has been obtained by Tata McGraw Hill, from sources believed to be reliable. However, neither Tata McGraw Hill nor its authors guarantee the accuracy or completeness of any information published herein, and neither Tata McGraw Hill nor its authors shall be responsible for any errors, omissions, or damages arising out of use of this information. This work is published with the understanding that Tata McGraw Hill and its authors are supplying information but are not attempting to render engineering or other professional services. If such services are required, the assistance of an appropriate professional should be sought. Typeset at DigiConv Technologies, J-6, Street No. 3, Near Vijay Chowk, Laxmi Nagar, Delhi 110 092, and printed at Rashtriya Printers, M-135, Panchsheel Garden, Naveen Shahdra Delhi 110 032. Cover Design: Kapil Gupta RZXCRDLZRQAYX For Ragini and Charu Preface “We all agree that pessimism is a mark of superior intellect.” J.K. Galbraith Economists, as a rule, are considered to be cynical, and it is rare to come across an optimistic one. It is said that if an economist is optimistic, then he must be working for the government, as it is within those confines that one takes an optimistic view. Also, almost all government economists response diametrically opposite views once they are out of service, especially after retirement, or when they take up a job with the private sector, or join a non- government research institute. While the fiscal deficit will always be under control when you are working with the government, it will become unrealistic and out of sync with the economic environment when you are with a private company. When you are advising the government, you will favour a gradualist approach to economic reforms, but if you join the World Bank or ADB (Asian Development Bank), then you will be critical of the pace of reforms. Therefore, the subject has been called, not without a twist of humour, and quite appropriately, the dismal science. The adage that all economists are cynics is quite true, and when such a person begins a journey into different aspects of economic activity with a critical (cynical) mind, the observations tend to be cynical, yet true. While the common man would not pause to critically analyze what he sees in his life, the economist looks into every aspect deeply, and imputes a value to everything that can be monetised. Also, there is a tendency to create a theory from patterns which emerge, or better still, if it goes against the grain of conventional thinking. That is how new theories come into being, and Nobel Prizes are won based on such out-of-the box thinking. While a person would look at the price of a soft drink on the menu card and take it for what it is, an economist would pose quite a few questions and initiate a debate. This is not viii Preface difficult when one prefixes anything that is obvious with a ‘why’, ‘how’ ‘why not’, ‘if not’, ‘is it possible’, and so on. These questions have always spurred many a debate in the area of economics, with the economists haggling over various possibilities. Things get better if there is something amiss, especially if it is an outcome of human behaviour. After all economics is called a behavioural science also. It is with this spirit that a journey has been undertaken to look at the common, yet unusual aspects of life. To maintain an honourable balance, the paths taken are across both the dark and the not-so-dark aspects of life. The brighter though less explored venues are also included, which are also quite illuminating. The basic idea is to bring to notice the importance of common events that would otherwise escape our attention. The title is based on the quirks that we come across in our lives, which are significant as they highlight our own fickleness. The subjects discussed are not really new, and the cynic adversary reading such stories, could end up saying, “So what”? or, a simple “of course I knew this all along”. At times the reader may feel that special cases have been generalized, but then this is expected when subjects are common and where the inferences drawn are subjective. Further, while we all are probably aware of these issues or events, an audacious attempt has been made to attribute numbers to them. Here, a lot of liberty has been taken as there could be differing opinions and views on the same. While the numbers per se could change over time, and can be debated, the reader needs to note that there is nothing sacrosanct in using them, and any change is admissible. As far as possible, the numbers have been kept at conservative levels to avoid exaggeration. But, if this makes the reader still question the numbers, the outcome will be good. In fact such debates and changes would be appreciated as it would really mean that the reader has started thinking deeply on the issue, and has the makings of, to use an oxymoron, a “critical economist”. That in itself would be an achievement. Most of the subjects that have been covered are based on pure observation, with the starting point being the quirkiness of the issue. The points of view, though tilting to the darker side are more Preface ix a reflection of human behaviour which has been gauged based on discussions with the man-on-the-street or on personal experiences generalized at times. Extensions have been made to the corporate world where a different set of quirks pervade quite significantly. Here, though it is individuals who dominate corporate action, the way things have evolved, corporate action per se appears quirky to the point of being amusing. The analysis also goes into the realm of government policy where anomaly and idiosyncrasy dominate, leaving one quite baffled over its actions. For one who swears by the two TV epics, “Yes Minister” and “Yes Prime Minister”, made immortal by Jonathan Lynn and Anthony Jay, the working of the bureaucracy is quite quirky. More importantly, the name of the country does not matter; the same holds true for all Westminster-type governments, though the example here is of the Indian government. You could just as well change the name of the country and still see the same image in the mirror. Further, societal behaviour is also quite fascinating as it adds a new dimension to the way in which economies develop and evolve over time. Societal behaviour and customs, which have evolved over time, throw a gentle light over the economics which motivates all such activity. Our own behaviour too is important as there are always games being played with our counterparts, which could be an individual or an institution. Everyone is trying to score over the other and given that the subject is about human behaviour, the responses are crafted based on psychology. So, very often, it is a case of you knowing that I know that you know, and so on. While a lot of our actions are apparently impulsive, someone somewhere knows it and creates conditions for such an impulse. Someone had called it an invisible hand a few centuries ago, but there could be someone else actually moving it. Very often we are made to do things exactly like what the others want us to do, albeit voluntarily. This is the challenge in free societies where every player wants the other to behave in a certain manner without compulsion. The trick is to use psychology as the tool. And what is more important is that it x Preface works most of the time. That is how organizations prosper, profits are made, employees are rewarded. Profits were an outcome of exploitative behaviour in the olden days. But, today, profits are earned in a very respectable way and we as consumers contribute to it. We are willing to pay for every positive economic gain of the other, whether it is the government or the policeman on the road. This is the ultimate triumph of capitalism working in earnest in an imperfect market based on perfect mechanisms. The chapters in this book have often made references to certain organisations or persons. Therefore, at the outset it must be emphasized that they could be any other entity, and the names taken are those that are familiar to the readers. There is no attempt to either indicate that the entity or person is above the rest, or in any way question the competence or relevance of the same. It is felt that a name attached to a theory makes reading more interesting than just blank references to no one in particular. A name means a face which the reader can identify with. It is hoped that the reader continues reading this book with a smile as there is a humorous side to all the quirks that have been discussed here. At times it is serious—especially where the scene presented is a reflection of the dark reality in which we reside. You can see yourself somewhere in every chapter, and will probably exclaim at the similairty. The fact is that no one is above it, and we are really no different from one another. In fact this holds, irrespective of which side we are on— the receiving, or the delivering party. Our backgrounds may differ, and so may our lifestyles, but the commonality is that we are all human beings and susceptible almost equally to the quirkiness of nature. M S adan abnaviS

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