getting a phd in economics

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The complete guide to getting into an economics PhD program

Back in May, Noah wrote about the amazingly good deal that is the PhD in economics. Why? Because:

• You get a job.
• You get autonomy.
• You get intellectual fulfillment.
• The risk is low.
• Unlike an MBA, law, or medical degree, you don’t have to worry about paying the sticker price for an econ PhD:  After the first year, most schools will give you teaching assistant positions that will pay for the next several years of graduate study, and some schools will take care of your tuition and expenses even in the first year. (See Miles’s companion post  for more about costs of graduate study and how econ PhD’s future earnings makes it worthwhile, even if you can’t get a full ride.)

Of course, such a good deal won’t last long now that the story is out, so you need to act fast! Since he wrote his post , Noah has received a large number of emails asking the obvious follow-up question: “How do I get into an econ PhD program?” And Miles has been asked the same thing many times by undergraduates and other students at the University of Michigan. So here, we present together our guide for how to break into the academic Elysium called Econ PhD Land:

(Note: This guide is mainly directed toward native English speakers, or those from countries whose graduate students are typically fluent in English, such as India and most European countries. Almost all highly-ranked graduate programs teach economics in English, and we find that students learn the subtle non-mathematical skills in economics better if English is second nature. If your nationality will make admissions committees wonder about your English skills, you can either get your bachelor’s degree at a—possibly foreign—college or university where almost all classes are taught in English, or you will have to compensate by being better on other dimensions. On the bright side, if you are a native English speaker, or from a country whose graduate students are typically fluent in English, you are already ahead in your quest to get into an economics PhD.)

Here is the not-very-surprising list of things that will help you get into a good econ PhD program:

• good grades, especially in whatever math and economics classes you take,
• a good score on the math GRE,
• some math classes and a statistics class on your transcript,
• research experience, and definitely at least one letter of recommendation from a researcher,
• a demonstrable interest in the field of economics.

Chances are, if you’re asking for advice, you probably feel unprepared in one of two ways. Either you don’t have a sterling math background, or you have quantitative skills but are new to the field of econ. Fortunately, we have advice for both types of applicant.

If you’re weak in math…

Fortunately, if you’re weak in math, we have good news:  Math is something you can learn . That may sound like a crazy claim to most Americans, who are raised to believe that math ability is in the genes. It may even sound like arrogance coming from two people who have never had to struggle with math. But we’ve both taught people math for many years, and we really believe that it’s true. Genes help a bit, but math is like a foreign language or a sport: effort will result in skill.

Here are the math classes you absolutely should take to get into a good econ program:

• Linear algebra
• Multivariable calculus

Here are the classes you should take, but can probably get away with studying on your own:

• Ordinary differential equations
• Real analysis

Linear algebra (matrices, vectors, and all that) is something that you’ll use all the time in econ, especially when doing work on a computer. Multivariable calculus also will be used a lot. And stats of course is absolutely key to almost everything economists do. Differential equations are something you will use once in a while. And real analysis—by far the hardest subject of the five—is something that you will probably never use in real econ research, but which the economics field has decided to use as a sort of general intelligence signaling device.

If you took some math classes but didn’t do very well, don’t worry.  Retake the classes . If you are worried about how that will look on your transcript, take the class the first time “off the books” at a different college (many community colleges have calculus classes) or online. Or if you have already gotten a bad grade, take it a second time off the books and then a third time for your transcript. If you work hard, every time you take the class you’ll do better. You will learn the math and be able to prove it by the grade you get. Not only will this help you get into an econ PhD program, once you get in, you’ll breeze through parts of grad school that would otherwise be agony.

Here’s another useful tip:  Get a book and study math on your own before taking the corresponding class for a grade. Reading math on your own is something you’re going to have to get used to doing in grad school anyway (especially during your dissertation!), so it’s good to get used to it now. Beyond course-related books, you can either pick up a subject-specific book (Miles learned much of his math from studying books in the Schaum’s outline series ), or get a “math for economists” book; regarding the latter, Miles recommends Mathematics for Economists  by Simon and Blume, while Noah swears by Mathematical Methods and Models for Economists  by de la Fuente. When you study on your own, the most important thing is to  work through a bunch of problems . That will give you practice for test-taking, and will be more interesting than just reading through derivations.

This will take some time, of course. That’s OK. That’s what summer is for (right?). If you’re late in your college career, you can always take a fifth year, do a gap year, etc.

When you get to grad school, you will have to take an intensive math course called “math camp” that will take up a good part of your summer. For how to get through math camp itself, see this guide by Jérémie Cohen-Setton .

One more piece of advice for the math-challenged:  Be a research assistant on something non-mathy . There are lots of economists doing relatively simple empirical work that requires only some basic statistics knowledge and the ability to use software like Stata. There are more and more experimental economists around, who are always looking for research assistants. Go find a prof and get involved! (If you are still in high school or otherwise haven’t yet chosen a college, you might want to choose one where some of the professors do experiments and so need research assistants—something that is easy to figure out by studying professors’ websites carefully, or by asking about it when you visit the college.)

If you’re new to econ…

If you’re a disillusioned physicist, a bored biostatistician, or a neuroscientist looking to escape that evil  Principal Investigator, don’t worry:  An econ background is not necessary . A lot of the best economists started out in other fields, while a lot of undergrad econ majors are headed for MBAs or jobs in banks. Econ PhD programs know this. They will probably not mind if you have never taken an econ class.

That said, you may still want to  take an econ class , just to verify that you actually like the subject, to start thinking about econ, and to prepare yourself for the concepts you’ll encounter. If you feel like doing this, you can probably skip Econ 101 and 102, and head straight for an Intermediate Micro or Intermediate Macro class.

Another good thing is to  read through an econ textbook . Although economics at the PhD level is mostly about the math and statistics and computer modeling (hopefully getting back to the real world somewhere along the way when you do your own research), you may also want to get the flavor of the less mathy parts of economics from one of the well-written lower-level textbooks (either one by Paul Krugman and Robin Wells , Greg Mankiw , or Tyler Cowen and Alex Tabarrok ) and maybe one at a bit higher level as well, such as David Weil’s excellent book on economic growth ) or Varian’s Intermediate Microeconomics .

Remember to take a statistics class , if you haven’t already. Some technical fields don’t require statistics, so you may have missed this one. But to econ PhD programs, this will be a gaping hole in your resume. Go take stats!

One more thing you can do is research with an economist . Fortunately, economists are generally extremely welcoming to undergrad RAs from outside econ, who often bring extra skills. You’ll get great experience working with data if you don’t have it already. It’ll help you come up with some research ideas to put in your application essays. And of course you’ll get another all-important letter of recommendation.

And now for…

General tips for everyone

Here is the most important tip for everyone:  Don’t just apply to “top” schools . For some degrees—an MBA for example—people question whether it’s worthwhile to go to a non-top school. But for econ departments, there’s no question. Both Miles and Noah have marveled at the number of smart people working at non-top schools. That includes some well-known bloggers, by the way—Tyler Cowen teaches at George Mason University (ranked 64th ), Mark Thoma teaches at the University of Oregon (ranked 56th ), and Scott Sumner teaches at Bentley, for example. Additionally, a flood of new international students is expanding the supply of quality students. That means that the number of high-quality schools is increasing; tomorrow’s top 20 will be like today’s top 10, and tomorrow’s top 100 will be like today’s top 50.

Apply to schools outside of the top 20—any school in the top 100 is worth considering, especially if it is strong in areas you are interested in. If your classmates aren’t as elite as you would like, that just means that you will get more attention from the professors, who almost all came out of top programs themselves. When Noah said in his earlier post that econ PhD students are virtually guaranteed to get jobs in an econ-related field, that applied to schools far down in the ranking. Everyone participates in the legendary centrally managed econ job market . Very few people ever fall through the cracks.

Next—and this should go without saying— don’t be afraid to retake the GRE . If you want to get into a top 10 school, you probably need a perfect or near-perfect score on the math portion of the GRE. For schools lower down the rankings, a good GRE math score is still important. Fortunately, the GRE math section is relatively simple to study for—there are only a finite number of topics covered, and with a little work you can “overlearn” all of them, so you can do them even under time pressure and when you are nervous. In any case, you can keep retaking the test until you get a good score (especially if the early tries are practice tests from the GRE prep books and prep software), and then you’re OK!

Here’s one thing that may surprise you: Getting an econ master’s degree alone won’t help . Although master’s degrees in economics are common among international students who apply to econ PhD programs, American applicants do just fine without a master’s degree on their record. If you want that extra diploma, realize that once you are in a PhD program, you will get a master’s degree automatically after two years. And if you end up dropping out of the PhD program, that master’s degree will be worth more than a stand-alone master’s would. The one reason to get a master’s degree is if it can help you remedy a big deficiency in your record, say not having taken enough math or stats classes, not having taken any econ classes, or not having been able to get anyone whose name admissions committees would recognize to write you a letter of recommendation.

For getting into grad school, much more valuable than a master’s is a stint as a research assistant in the Federal Reserve System or at a think tank —though these days, such positions can often be as hard to get into as a PhD program!

Finally—and if you’re reading this, chances are you’re already doing this— read some econ blogs . (See Miles’s speculations about the future of the econ blogosphere here .) Econ blogs are no substitute for econ classes, but they’re a great complement. Blogs are good for picking up the lingo of academic economists, and learning to think like an economist. Don’t be afraid to  write  a blog either, even if no one ever reads it (you don’t have to be writing at the same level as Evan Soltas or Yichuan Wang );  you can still put it on your CV, or just practice writing down your thoughts. And when you write your dissertation, and do research later on in your career, you are going to have to think for yourself outside the context of a class . One way to practice thinking critically is by critiquing others’ blog posts, at least in your head.

Anyway, if you want to have intellectual stimulation and good work-life balance, and a near-guarantee of a well-paying job in your field of interest, an econ PhD could be just the thing for you. Don’t be scared of the math and the jargon. We’d love to have you.

Update:  Miles’s colleague Jeff Smith at the University of Michigan amplifies many of the things we say on his blog.  For a  complete  guide, be sure to see what Jeff has to say, too.

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• PhD Program

The Ph.D. Program in the Department of Economics at Harvard is addressed to students of high promise who wish to prepare themselves in teaching and research in academia or for responsible positions in government, research organizations, or business enterprises. Students are expected to devote themselves full-time to their programs of study.

The program prepares students for productive and stimulating careers as economists. Courses and seminars offered by the department foster an intellectually active and stimulating environment. Each week, the department sponsors more than 15 different seminars on such topics as environmental economics, economic growth and development, monetary and fiscal policy, international economics, industrial organization, law and economics, behavioral economics, labor economics, and economic history. Top scholars from both domestic and international communities are often invited speakers at the seminars.  The Harvard community outside of the department functions as a strong and diverse resource. Students in the department are free to pursue research interests with scholars throughout the University. Faculty of the Harvard Law School, Kennedy School of Government, and Harvard Business School, for example, are available to students for consultation, instruction, and research guidance. As a member of the Harvard community, students in the department can register for courses in the various schools and have access to the enormous library resources available through the University. There are over 90 separate library units at Harvard, with the total collections of books and pamphlets numbering over 13 million.  Both the department and the wider University draw some of the brightest students from around the world, which makes for a student body that is culturally diverse and likely unequaled in the range of intellectual interests of its members. These factors combine to add an important dimension to the educational process. Students are able to learn from one another, collaborate on research projects and publications, and form bonds that are not broken by distance once the degree is completed and professional responsibilities lead them in different directions.

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Doctoral Program

The Ph.D. program is a full time program leading to a Doctoral Degree in Economics.  Students specialize in various fields within Economics by enrolling in field courses and attending field specific lunches and seminars.  Students gain economic breadth by taking additional distribution courses outside of their selected fields of interest.

General requirements

Students  are required to complete 1 quarter of teaching experience. Teaching experience includes teaching assistantships within the Economics department or another department .

University's residency requirement

135 units of full-tuition residency are required for PhD students. After that, a student should have completed all course work and must request Terminal Graduate Registration (TGR) status.

Department degree requirements and student checklist

1. core course requirement.

Required: Core Microeconomics (202-203-204) Core Macroeconomics (210-211-212) Econometrics (270-271-272).  The Business School graduate microeconomics class series may be substituted for the Econ Micro Core.  Students wishing to waive out of any of the first year core, based on previous coverage of at least 90% of the material,  must submit a waiver request to the DGS at least two weeks prior to the start of the quarter.  A separate waiver request must be submitted for each course you are requesting to waive.  The waiver request must include a transcript and a syllabus from the prior course(s) taken.  

2.  Field Requirements

Required:  Two of the Following Fields Chosen as Major Fields (click on link for specific field requirements).  Field sequences must be passed with an overall grade average of B or better.  Individual courses require a letter grade of B- or better to pass unless otherwise noted.

Research fields and field requirements :

• Behavioral & Experimental
• Development Economics
• Econometric Methods with Causal Inference
• Econometrics
• Economic History
• Environmental, Resource and Energy Economics
• Industrial Organization
• International Trade & Finance
• Labor Economics
• Market Design
• Microeconomic Theory
• Macroeconomics
• Political Economy
• Public Economics

3.  Distribution

Required:  Four other graduate-level courses must be completed. One of these must be from the area of economic history (unless that field has already been selected above). These courses must be distributed in such a way that at least two fields not selected above are represented.  Distribution courses must be passed with a grade of B or better.

4.  Field Seminars/Workshops

Required:  Three quarters of two different field seminars or six quarters of the same field seminar from the list below.   

PhD Program

Year after year, our top-ranked PhD program sets the standard for graduate economics training across the country. Graduate students work closely with our world-class faculty to develop their own research and prepare to make impactful contributions to the field.

Our doctoral program enrolls 20-24 full-time students each year and students complete their degree in five to six years. Students undertake core coursework in microeconomic theory, macroeconomics, and econometrics, and are expected to complete two major and two minor fields in economics. Beyond the classroom, doctoral students work in close collaboration with faculty to develop their research capabilities, gaining hands-on experience in both theoretical and empirical projects.

How to apply

Students are admitted to the program once per year for entry in the fall. The online application opens on September 15 and closes on December 15.

Meet our students

Our PhD graduates go on to teach in leading economics departments, business schools, and schools of public policy, or pursue influential careers with organizations and businesses around the world. 

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Why Earn a PhD in Economics?

A PhD prepares you to do independent research at the frontier of Economics

How to Prepare for a PhD in Economics

Important points when preparing for Graduate school in Economics

Writing Personal Statements

Research Experience

Learn how research is a component of preparing for Graduate school

Getting Useful Letters of Recommendation

PhD Student Funding

In this section, we are going to focus on being a competitive applicant for top Economics PhD programs.  We want our very best undergraduates to have a chance to get into these highly competitive programs right after completing an undergraduate degree.  Preparing for graduate school in Economics can often be a confusing process for students.  The goal of this webpage is to illuminate this process and clarify what is required to be a competitive applicant.  While we emphasize the importance of taking difficult mathematics courses, in general, as you choose less selective Economics PhD programs, you can take fewer upper division mathematics classes and still be a competitive applicant. 

Of course, a PhD in Economics is not for everyone and we want you to pursue a career path that is right for YOU.  For great resources about careers, please see UCSD Career Services Center .

There are also many PhD and MA programs outside of economics (in finance, business, public policy, data analytics, business analytics, data science, etc.) that you may be more interested in and be well qualified for.  Please speak with our Vice Chair for Undergraduate Education and other economics faculty about any higher education program you are interested in and get their advice about what it will take for you to be to be a competitive applicant.

First Steps

A key requirement for earning a PhD is that your dissertation provides new knowledge that moves out the frontier of the profession

Why earn a PhD in Economics?

The key thing you need to know is that PhD programs in economics are highly mathematical

It is a great idea to talk to someone who was just in your shoes not too long ago!

Talking to a UCSD grad

Preparing your application.

Conducting Research with a professor or graduate student will help prepare you for graduate school and can help you gain useful letters of recommendation

Letters from faculty members who know you well are the most useful letters for gaining admission to top 30 PhD and MA programs

While the prompts vary across schools, generally a personal statement will ask you to describe your research interests, qualifications, and career goals.

More Resources

Even though most graduate programs come with funding, it is potentially a good idea to apply for outside funding as well

Read the common questions about Economics Phd programs

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Explore Our PhD Program

The Emory PhD Program puts students on the intellectual frontier of the economic discipline by introducing them to the leading-edge theories and techniques. This training allows students to actively investigate research questions of particular interest and importance to them.

Students in the PhD program in Economics at Emory enjoy:

• Distinguished faculty eager to mentor students
• Financial support including generous annual stipend and full tuition scholarship
• Low student-to-faculty ratio with small interactive classes
• Reside in Atlanta and enjoy the benefits of a major city
• Research opportunities at the Federal Reserve Bank of Atlanta and the Centers for Disease Control and Prevention
• Training in the most current and advanced quantitative methods, critical to research in the focus areas of Macroeconomics, Microeconomics, Health Economics, and Econometrics

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Graduate program coordinator.

Ph.D. Program

Make an impact: The intellectual rigor from researchers associated with Yale Economics drives innovations in domestic and international policy.

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Yale's Department of Economics offers a challenging and rigorous academic program, a distinguished and accessible faculty, and a friendly, supportive environment for study.

Our core teaching faculty of 66 is supported by a diverse group of visiting professors and graduate student teaching assistants, making it one of the largest economics departments in the United States with one of the highest teacher/student ratios for the 130 Ph.D. students in residence.

The Department of Economics also has close ties with professional schools in related fields, such as the Yale School of Management, the Yale School of the Environment, and the Yale School of Public Health, where many of its secondary faculty members teach. It also works with affiliated centers, including the Cowles Foundation for Research in Economics, the Economic Growth Center, and the newly created Tobin Center for Economic Policy . 

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Yale's economics faculty embraces a broad range of research and teaching interests. Courses and seminars span a wide spectrum of economics, from dynamic structural models to field experiments. Our students apply econometric and data analytic methods to a variety of subjects in macroeconomics, labor economics and finance. Our courses examine critical economic policy issues, including antitrust and environmental regulation. Our focus is global, spanning the United States and developed economies to the developing nations of Latin America, Asia and Africa. Whatever your interest, our faculty is ready to guide you through a wide offering of more than a hundred regular courses, seminars or workshops, combined with individually tailored reading and research courses to best prepare you for your Ph.D. research and dissertation.

Our faculty is eclectic in methodologies and views of economics. There is no Yale dogma or school. You will acquire a critical perspective on the full range of approaches to macroeconomics. You will be well trained in neoclassical theory and in the theory of public choice, externalities and market failures. You will master the skills of sophisticated modern econometrics and understand pitfalls in its applications. You will gain respect for the power of contemporary mathematical models and also for history and for the insights of the great economists of the past.  

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