If you have ever dreamt of doing Master in Economics from any prestigious college, the first few names that would cross your mind are ISI, DSE, IGIDR, etc. But getting admission into these prestigious colleges is no easy task and things get even more difficult when we get to know about their limited number of seats(approximately 350 combined in all three colleges).
So without scaring you anymore, let me start with the preparation plan for DSE.
There are mainly 6 subjects on which your proficiency is tested in the entrance examination, namely - Microeconomics, Macroeconomics, Mathematics, Statistics, Econometrics, and a bit of International Trade as well.
these 6 subjects are going to be the main pillar and at the same time going to lay the foundation for the rigorous curriculum of DSE that you will be facing during your Masters.
let's get straight dive into the subject-wise preparation plan, sources, and strategy.
NOTE:- All the notes provided below belong to Ravit Thukral classes. check more about them here:- https://ravitthukralclasses.com/about-us
1)MICROECONOMICS:- Suppose you are learning Chemistry and you don't even know the chemical formula of Water(H20), this would be the same as getting your hands on Economics without micro-economics. Now after knowing its significance, we should better start understanding how to approach it. Everything is important in the micro portion but still, I would like to mention some of the dearest topics of DSE:-
INDIFFERENCE CURVE ANALYSIS - You should know how to derive this from a given utility function, how its movement in the 2-D plane affects the utility of an individual, how to draw it from scratch for various goods like perfect substitutes, perfect complement, etc. (PLEASE! NEVER TRY TO MUG UP THE SHAPE OF ICs, otherwise you will be bound to suffer a lot of difficulties while encountering new cases because DSE knows very well how to play with this). for finding demand curve graphically you can refer to (from Ravit Thukral classes):- 1)https://youtube.com/playlist?list=PLrcU_RaZhWYjqsUn-dAtdHJak_CnsYOWP
CONSUMER'S AND PRODUCER'S PROBLEM - these two things are the two aspects of the same coin. So try to understand how the consumer's optimal point is calculated/decided. And once you have crystal clarity about the former one then it would be very easy for you to understand the producer's problem as well, the only thing is that you should create an analogy between the two. for instance - the consumer's utility maximization problem can be replicated into the producer's output maximization problem. link to understand basics: 1) https://www.youtube.com/watch?v=P_Nx8puNwwQ&list=PLUJGfL_499TJz9hUatBtUmz0vFMux2tTV 2) https://www.youtube.com/watch?v=cHzltTcT1-Q&list=PL1IuDhwCHdcA9atjIG1fv26Vt7TVXAusi
MARKET STRUCTURE- Clarity and working of various market structures like Perfectly Competitive Market, Monopoly, Imperfect Competition( Cournot, Bertrand and Stackelberg model ). how the market operates (equilibrium point) under various market structures are some of the important things to be remembered. link to understand basics: 1) https://www.youtube.com/watch?v=jHc4Sywpdqc&list=PLQeaYsjFGUzglu-_56N_7BI_httOgfxna
GENERAL EQUILIBRIUM - This is one the most beloved topic of DSE and every year they give at least 5 to 6 questions from this. You can't afford to leave this topic at any cost, leaving this would haunt you in your dreams. Pareto efficiency and competitive equilibrium are two main components of this topic. Try to get clarity and at the same time difference between the two as much as you can. also how to deal with the Edgeworth box while finding out equilibrium point and price ratio for various scenarios like the lexicographic-lexicographic case, substitute-substitute case, complement-complement case etcetera, and many more. link to practice: https://www.youtube.com/watch?v=DHw6rEZtD6E&list=PLUJGfL_499TKsujAH6aeObLCw5VvSjzAx
GAME THEORY- This topic is also as important as general equilibrium. you need to understand the meaning of Nash equilibrium and its application in pure strategy and mixed strategy games. various games like hotel modeling beach, coin allocation, second price sealed bid auction, simultaneous move games, sequential games are to be given utmost importance. I have attached the link but don't try to cover the complete playlist, do only those topics that I have mentioned above. link to understand basics: (notes I have shared for this is a combination of both duopoly and game theory) https://www.youtube.com/watch?v=NSVmOC_5zrE&list=PLKI1h_nAkaQoDzI4xDIXzx6U2ergFmedo
INTERTEMPORAL CHOICE- Every year you can expect 2 to 3 questions on this topic. There is nothing much to talk about the type of question asked in this, conceptually it remains more or less the same but DSE can divert you by mixing it with other areas like the SOLOW model (macro portion). link to understand basics: 1)https://www.youtube.com/watch?v=hpjncfaGftY&t=493s 2)https://www.youtube.com/watch?v=GbAd2XxAV-Y
RISK AND UNCERTAINTY - Focus on knowing the difference between risk-loving, risk-averse and risk-neutral person by seeing their utility function. how utility from the expected price is different from the expected utility in gambling.
PUBLIC AND PRIVATE GOOD:- You should know what type of qualities are possessed by these goods and how they are different from each other. What are the conditions in which public good is provided? you won't find any specific video lectures related to this, hence you are advised to complete these things from Varian itself.
TAXATION AND EXTERNALITIES:- You should know how the market behaves in presence of any type of externality and how taxation is used as a tool by the government to control these things(by providing subsidies or by imposing tax)
Reference book:-
Hal Varian:- Stick to this book right from the beginning to the end. Make this your bible for microeconomics. I cannot emphasize more how much this book is important from the DSE point of view. If you are extremely short on time, try to solve at least the first 8 chapters of this book and if you have enough time then you must go through all the chapters mentioned above.
Reference link for video lectures:-
If you are completely new to microeconomics and want to understand everything theoretically all the way from the beginning, then I would strongly advise you to go through this playlist(watch at 1.5x to 1.75x):- https://www.youtube.com/watch?v=IFtOcNbej0o&list=PLFNFJbo2hfBGRTCMuroZGykNzacwmAH2L
2)MACROECONOMICS:- The types of questions that are asked in DSE from the macro portion cannot be found in any particular textbook, so don't waste your time searching for the same.
Solow model
IS-LM framework and crowding out
AD-AS framework
Derivation of AD-AS from IS-LM
Derivation of AS curve from Labour Market
Effect of Fiscal and Monetary policy in Classical as well as Keynesian economics (both in short-run as well medium run)
Price setting and wage-setting equation
Quantity theory of money (Irwin Fisher equation)
Open-Economy Macroeconomics(Mundell Fleming model)
Exchange rate overshooting
Parity conditions( both covered as well as uncovered)
Marshall-Lerner condition and J-curve effect
Philip's curve(both short run and long run) and its shift because of change in components of aggregate demand or change in money supply
Okun's Law
Slight understanding of Tobin's q-theory, Seigniorage, automatic stabilizers in case of economic shock(like proportional taxation)
intuitive understanding of the difference between real and nominal exchange rate, real interest rate and nominal interest rate
Reference books:-
Olivier Blanchard:- Read chapter no. 3 to chapter no.10 thoroughly without skipping even a single page. Try back questions of these chapters as well.
Dornbusch and Fischer:- Solve the back questions of relevant chapters and go through the chapters you didn't find/understand in/from Blanchard.(this one is more mathematical as compared to all other books
Richard T. Froyen:- This is one of the finest books I have come across for Classical Economics and Open Macroeconomics. Read chapter number 3,4,14,15
My Notes:-
Reference link for video lectures:-
This one is from NPTEL (IIT Kanpur), If you are completely new to Economics and don't have any background in this field, then I would advise you to go through this complete playlist. This will help you in giving the taste of Macroeconomics and also the lecturer will make you understand each topic using mathematical proofs, so that will be a plus point from the DSE point of view. (watch all the videos at 1.5x or 1.75x) https://www.youtube.com/watch?v=UlRNHEMSGQE&list=PLbMVogVj5nJRgRbA6tgwlgPpHJdfVmfd5
You can also refer to khan academy just for concept clarity in some topics in case you are stuck. (no need to do the entire course) https://www.khanacademy.org/economics-finance-domain/macroeconomics
3)STATISTICS:- Every year you can expect 7 to 8 questions from various topics such as:-
Permutation and Combination- Counting technique
Probability- Conditional probability, total probability theorem, Bayes' theorem, intuitive as well as a mathematical understanding of Independent events and mutually exclusive events.
Discrete random variable and probability mass function
Important discrete distributions- binomial, hypergeometric, negative binomial, Poisson probability distribution.
Continuous random variable and probability density function
Important continuous distributions- standard Normal distribution, exponential distribution
Cumulative distribution function
Expectation and its properties
Variance and its properties
Covariance and Correlation coefficient( their properties as well)
Normal approximation of binomial distribution under special conditions
Joint probability distribution- both discrete as well continuous
conditional expectation and conditional variance
Random sampling and central limit theorem
Confidence interval
Inferential statistics:- a) inferences concerning population mean and population proportion from a single sample b) inferences concerning the difference between the population mean and the difference between population proportion based on two samples
Reference book:-
Jay L. Devore:- This is the only book that you need to master, once you are done with this, almost all the questions can be cracked very easily. For chapter 1 to chapter 6:- do the solved examples as well as back questions once you are done with the theory of that particular chapter and for chapter 7 to chapter 10:- read these chapters very carefully and do the solved examples only, that will suffice but in case if you have some spare time then you can solve the chapter end questions but that is not compulsory.
Reference link for video lectures:-
P&C - Cover this portion from this playlist if you are completely new to this topic. watch starting 11-12 videos and solve the mentioned DPPs as well. don't complain about the fact that he is making you solve JEE questions, believe me, once you are done with these questions, you will be able to solve DSE questions very easily. https://www.youtube.com/watch?v=R2SKbdRdqSk&list=PLbu_fGT0MPsuRrJKn3JvmYZSMq2GH3xv1
Probability - this playlist is specifically for those who have not encountered probability in detail, Sameer Sir will help you to understand the basics and eventually to a higher level without much difficulty. watch starting 10-11 videos and try to participate in the quiz that is there in this playlist. https://www.youtube.com/watch?v=oEvF9O2bE1s&list=PLbu_fGT0MPstyDT_hpoD4Ef9RYQDXt-FX
If you are completely new to statistics, then this playlist will walk you through the basics of statistics and eventually to higher concepts as well. but first please complete P&C and probability from JL Devore or from the playlist that I have mentioned above because that portion is not covered in this playlist. https://www.youtube.com/watch?v=uhxtUt_-GyM&list=PL1328115D3D8A2566
4)ECONOMETRICS:-This one is a very controversial subject in DSE entrance, sometimes they ask 16-17 questions (DSE-2016) and sometimes not even a single question but generally, you can expect 5 to 8 questions on an average. many students take this one for granted which is not advisable at all because this may cause serious damage to your rank :(. Topics to be given utmost importance:-
Z, T, Chi-squared, F distribution
Linear regression model
Assumptions of CLRM
OLS estimator and their efficiency
Proof of unbiasedness and minimum variance
Coefficient of determination
Hypothesis testing
Type-1 and Type-2 error and their graphical interpretation
ANOVA ( analysis of variance)
Scaling of variables involved in linear regression
Standardized regression
Functional forms:- a) log-log model b) lin-log model c) log-lin model, d) reciprocal model
Interpretation of coefficient involved in various functional forms
Regression through origin
Criteria to compare two different models based on their coefficient of determination
multiple regression model
Dummy variables
Multicollinearity
Heteroscedasticity
Autocorrelation
Specification error (underfitting and overfitting the model)
Adjusted coefficient of determination
Regression of (Y on X) and (X on Y)
Reference book:-
Damodar N. Gujarati:- This is going to be your bible for econometrics. Sometimes questions can be seen directly from this book. So do this book wisely. chapter no. 1 to chapter no. 13 will do the needful. do the back questions as well which seem relevant but don't waste time doing very lengthy questions(as you will go through past year paper, you will get to know the type of questions you need to attempt)
My Notes:-
This notebook has been designed in the same sequence as the topics I have mentioned above and covers almost all the topics that are required from the entrance point of view. The first 5 to 6 pages belong to the statistics portion required to understand econometrics.
Reference link for video lectures:-
He is an Assistant Professor in Gargi college and has covered almost all topics directly from Gujarati itself. If you are just starting out and finding Gujarati a little bit difficult then you can start with his videos and then you can go for reading Gujarati. https://pinkprofessor.org/lecture-detail.php?id=Mg==
Practice questions:-
Solve this playlist once you are done with the theory, this will help you to revise all the concepts very quickly. this will be very helpful when you are left with just one week or two for the exam. https://www.youtube.com/watch?v=z1DTkQdWurU&list=PLyqDMruigg0L8dDzmuHR0kLW7QoMbXdPs
5)MATHEMATICS - let me put this in a very simple way, if you are looking for a single source to get your hands smooth on this, then I am really very SORRY! because the complete syllabus of mathematics for DSE is very vast and hence we need to approach it accordingly.
CALCULUS- Many people would suggest going with Sydsaeter and Hammond, but I wouldn't go with that because of the simple reason because that book would teach you the theory part very well and problem-solving up to some extent but the type of question DSE asks in entrance can't be cracked just by solving that book. So I would suggest completing this portion from the Unacademy youtube channel, they have beautifully made the playlist of each and every chapter along with the practice questions and quizzes.
LINEAR ALGEBRA- One and only playlist for this chapter is by MIT professor, Gilbert Strang. He has covered this whole chapter beautifully in a very intuitive manner. you don't need to cover the whole playlist, cover the initial 12-13 lectures thoroughly without skipping any lecture, then look for the topics that are left and complete them from the playlist itself. link to the playlist: https://www.youtube.com/watch?v=QVKj3LADCnA&list=PL49CF3715CB9EF31D
PRACTICE QUESTIONS ON LINEAR ALGEBRA :-These practice questions in the form of assignments belong to this playlist (these DPPs are there in the description box of this playlist):- https://www.youtube.com/playlist?list=PLfts-7_2mScf485azwB9HHo5K6r1GS57A
CONVEXITY AND CONCAVITY- This is one of the favorite topics of DSE, make sure to cover this really well. 1)https://www.youtube.com/watchv=uzDtvgUcZj8&list=PLUJGfL_499TLYEd9IO1DmQKwm6Mtdt4u 2)https://www.youtube.com/watch?v=SNoE77rO3RI
QUASI-CONVEXITY AND QUASI-CONCAVITY- Every year you can expect at least 1 question on this topic. https://www.youtube.com/watch?v=8z4J2x3s7jk
REAL ANALYSIS- Make sure to cover this chapter very precisely and because DSE asks at a very beginner level and most of the questions are somewhere related to previous year's questions. So make sure you go through the past year very thoroughly in order to know the type of questions that are asked from this topic. 1)https://www.youtube.com/watch?v=KICfq-qtod0&list=PLTYWkBB_Zi67KTmbeDxxBPxcEeqPfPC6f (ignited minds you tube channel) 2)https://youtube.com/playlist?list=PLrcU_RaZhWYiPYdMSmJTqtKBdX6zYPDhn (Ravit Thukral classes)
Reference book:-
6)INTERNATIONAL TRADE:- This subject is not as important as compared to the other five but sometimes they ask 1 to 3 questions in general but that too, not every year. topics such as:-
Comparative advantage
Absolute advantage
opportunity cost
Gains from trade
production possibility frontier curve
Ricardian theory of international trade
heckscher-ohlin theory of international trade
Reference link for video lectures:-
POINTS TO REMEMBER:-
How well you solve the past year(2004-2021) will decide your fate in DSE entrance. (can't emphasize more how much past years are Important-solve them at least 3 to 4 times)
Revision is as important as doing the past year.
Try to understand all possible ways to solve a particular problem, you never know which method would strike you during the examination.
Refer to this excel file in case you need extra material related to any particular topic. believe me, it has everything you need for preparation. you just need to look for it inside this excel file. (avoid editing it)
Message us in case you are stuck, we will try to solve it at the earliest
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Thank you so much for basic to advance information for DSE preparation this information really helpful for us who preparing for entrances. Please share information for ISI MSQE preparation Guidance
Thankyou for this in-depth guidance...very insightful!
Thank you so much for the guide brother. I hope you are doing good and fine. Keep being awesome.