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PhD Programs

• Accounting & Management
• Business Economics
• Health Policy (Management)
• Organizational Behavior
• Technology & Operations Management

Students in our PhD programs are encouraged from day one to think of this experience as their first job in business academia—a training ground for a challenging and rewarding career generating rigorous, relevant research that influences practice.

Our doctoral students work with faculty and access resources throughout HBS and Harvard University. The PhD program curriculum requires coursework at HBS and other Harvard discipline departments, and with HBS and Harvard faculty on advisory committees. Faculty throughout Harvard guide the programs through their participation on advisory committees.

How do I know which program is right for me?

There are many paths, but we are one HBS. Our PhD students draw on diverse personal and professional backgrounds to pursue an ever-expanding range of research topics. Explore more here about each program’s requirements & curriculum, read student profiles for each discipline as well as student research , and placement information.

The PhD in Business Administration grounds students in the disciplinary theories and research methods that form the foundation of an academic career. Jointly administered by HBS and GSAS, the program has four areas of study: Accounting and Management , Marketing , Strategy , and Technology and Operations Management . All areas of study involve roughly two years of coursework culminating in a field exam. The remaining years of the program are spent conducting independent research, working on co-authored publications, and writing the dissertation. Students join these programs from a wide range of backgrounds, from consulting to engineering. Many applicants possess liberal arts degrees, as there is not a requirement to possess a business degree before joining the program

The PhD in Business Economics provides students the opportunity to study in both Harvard’s world-class Economics Department and Harvard Business School. Throughout the program, coursework includes exploration of microeconomic theory, macroeconomic theory, probability and statistics, and econometrics. While some students join the Business Economics program directly from undergraduate or masters programs, others have worked in economic consulting firms or as research assistants at universities or intergovernmental organizations.

The PhD program in Health Policy (Management) is rooted in data-driven research on the managerial, operational, and strategic issues facing a wide range of organizations. Coursework includes the study of microeconomic theory, management, research methods, and statistics. The backgrounds of students in this program are quite varied, with some coming from public health or the healthcare industry, while others arrive at the program with a background in disciplinary research

The PhD program in Organizational Behavior offers two tracks: either a micro or macro approach. In the micro track, students focus on the study of interpersonal relationships within organizations and the effects that groups have on individuals. Students in the macro track use sociological methods to examine organizations, groups, and markets as a whole, including topics such as the influence of individuals on organizational change, or the relationship between social missions and financial objectives. Jointly administered by HBS and GSAS, the program includes core disciplinary training in sociology or psychology, as well as additional coursework in organizational behavior.

Accounting & Management  

Business economics  , health policy (management)  , marketing  , organizational behavior  , strategy  , technology & operations management  .

Doctoral Degree Programs

Additional information.

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Join a world-class community of scholars and education leaders exploring new frontiers in learning and teaching.

Doctoral study at Harvard means full immersion in one of the world's most dynamic and influential intellectual communities. At the Harvard Graduate School of Education, two distinct doctoral programs leverage the extraordinary interdisciplinary strengths of the entire University. The Doctor of Education Leadership (Ed.L.D.) prepares experienced educators for system-level leadership roles in school districts, nonprofit organizations, government agencies, and beyond; and the Doctor of Philosophy in Education (Ph.D.)  empowers cutting-edge interdisciplinary research informed by the cognitive sciences, economics, medicine, the humanities, and more.

Doctor of Education Leadership (Ed.L.D.)

The Doctor of Education Leadership (Ed.L.D) is a three-year, practice-based program designed to produce system-level leaders in American pre-K-12 education. The Ed.L.D. curriculum mines the vast intellectual and professional resources of HGSE, the Harvard Business School , and the Harvard Kennedy School , and includes a 10-month residency in the third year.

Doctor of Philosophy in Education (Ph.D.)

The Doctor of Philosophy in Education (Ph.D.) , offered jointly with the Harvard Kenneth C. Griffin Graduate School of Arts and Sciences , provides unrestricted access to faculty and resources at all Harvard graduate and professional schools. This five-year Ph.D. is ideal for conducting groundbreaking interdisciplinary research that directly informs and impacts education practice and policy.

Doctoral Programs

In this section, phd in public policy.

• PhD in Political Economy & Government

PhD in Health Policy

Phd in social policy.

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Health care and politics. Inequality and public policy. Economics and disruption.

You see today's most compelling global issues as complex, interrelated, and urgent. You believe that fresh ideas—and research to carry them through—are critical to building stronger communities and a more just world.

In collaboration with the  Harvard Kenneth C. Griffin Graduate School of Arts and Sciences  (Harvard Griffin GSAS),  Harvard Kennedy School immerses you in rigorous learning that bridges academic disciplines and draws from leading faculties across the university’s graduate schools. When you pursue a doctoral degree at HKS, you are among extraordinarily bright minds, you’ll work with committed faculty members who are leaders in their fields, and you’ll have unparalleled access to resources across Harvard University.

Prepare yourself for a career in academia or policymaking that demands advanced knowledge of economics, political science, and social policy. Translate your ideas into action that can untangle our world’s unprecedented challenges. Join us.

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Through intellectual rigor and experiential learning, this full-time, two-year MBA program develops leaders who make a difference in the world.

Earn your MBA and SM in engineering with this transformative two-year program.

A rigorous, hands-on program that prepares adaptive problem solvers for premier finance careers.

A 12-month program focused on applying the tools of modern data science, optimization and machine learning to solve real-world business problems.

Combine an international MBA with a deep dive into management science. A special opportunity for partner and affiliate schools only.

A doctoral program that produces outstanding scholars who are leading in their fields of research.

Bring a business perspective to your technical and quantitative expertise with a bachelor’s degree in management, business analytics, or finance.

Apply now and work for two to five years. We'll save you a seat in our MBA class when you're ready to come back to campus for your degree.

Executive Programs

The 20-month program teaches the science of management to mid-career leaders who want to move from success to significance.

A full-time MBA program for mid-career leaders eager to dedicate one year of discovery for a lifetime of impact.

A joint program for mid-career professionals that integrates engineering and systems thinking. Earn your master’s degree in engineering and management.

Non-degree programs for senior executives and high-potential managers.

A non-degree, customizable program for mid-career professionals.

PhD Program

MIT Sloan PhD Program graduates are leaders in their fields, conducting research with global impact on the complex organizational, financial, and technological issues that characterize an increasingly competitive and challenging business world.

PhD studies at MIT Sloan are intense and individual in nature, demanding a great deal of time, initiative, and discipline from every candidate. But the rewards of such rigor are tremendous: MIT Sloan PhD graduates go on to teach and conduct research at the world's most prestigious universities.

Behavioral & Policy Sciences

Economic Sociology

Institute for Work & Employment Research

Organization Studies

Technological Innovation, Entrepreneurship & Strategic Management

Economics, Finance & Accounting

Accounting  

Management Science

Information Technology

System Dynamics  

Those interested in a PhD in Operations Research should visit the  Operations Research Center .

What We Seek

The MIT Sloan PhD Program looks for a small number of people who will successfully complete our rigorous and demanding program and then thrive in academic research careers. The admission selection process is highly competitive; we aim for a class size of nineteen students, admitted from a pool of hundreds of applicants.

Read about our admissions process and requirements

Program Structure

Coursework PhD students fulfill their coursework and methodology requirements by taking advantage of the more than 150 subjects offered at MIT Sloan — in addition to hundreds more offered across MIT. Students may also avail themselves of courses at other local universities. Course selection is made under the guidance of faculty in the student's research group.

Master’s Thesis In addition to taking elective classes, students in the second or third year of the program are expected to complete their first major research paper which will be a master’s thesis, earning them an SM in Management Research.

General Examinations The single most important hurdle in the PhD experience at MIT Sloan is the General Examinations. The exact form of these exams can vary according to the faculty and students involved, but they always involve written and oral parts given by the area faculty covering all of the relevant material.

Dissertation After students complete the General Examinations, the stage is set for them to begin work on a dissertation or thesis, the most unstructured and difficult part of doctoral studies. Students must choose a topic, define it to the satisfaction of a faculty committee, investigate it thoroughly (including gathering data at field sites), and write the dissertation.

Dissertations typically take one of two forms, either book-style chapters or separate essays. They are usually completed within two to three years of passing the General Examinations. The final step before achieving the doctorate is a public defense seminar, which is open to the entire MIT Sloan community.

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UCLA Graduate Programs

Doctoral Studies

The doctoral experience.

We offer six types of doctoral degrees in over eighty fields of study. Most of our doctoral degrees are PhDs; we also offer a Doctor of Education, Doctor of Environmental Science and Engineering, Doctor of Public Health, Doctor of Musical Arts, and Doctor of Nursing Practice.

COMPLETE COURSEWORK AND OTHER REQUIREMENTS

Doctoral programs vary widely in the number of required courses as well as additional requirements. Most programs use the first year to prepare students for their chosen field. Some programs conduct an end-of-the-year exam for each first-year cohort, while others evaluate student by courses, papers, and projects completed in that first year. In addition to being assigned a Student Affairs Officer (SAO) by your program, you’ll also mutually choose your Faculty Advisor. Generally this is a natural process where a student’s and a faculty member’s interests and areas of specialization align. This relationship is an important one, which lasts well beyond a student’s tenure at UCLA. In your first year, you’ll take courses with a wide variety of faculty and make lasting friendships with your cohort.

• Registration & Enrollment

FIND FORMS FOR DOCTORAL STUDENTS

We’ve assembled all UCLA-wide forms that may be useful to a graduate student on a Master’s track in one place:  Forms for UCLA Doctoral Students . Your specific program may provide additional forms for your use. Here are some of the most common.

• Language Petition
• Nomination of Doctoral Committee
• Reconstitution of Doctoral Committee
• Graduate Degree Petition
• Leave of Absence
• In Absentia

KNOW YOUR PROGRAM REQUIREMENTS

To keep on track, a Doctoral student must meet specific requirements for a student’s program.

Type the name of your program to jump straight to its requirements:

Your Program Requirements cover most things a current student needs to know in order to graduate on time.  Our FAQs  answers a few common questions about program requirements. Any outstanding questions can be answered by your program through their website or from your Student Affairs Officer (SAO).

If your program offers a Master’s Degree along the path toward a Doctorate, you’ll be required to initiate a specialized process and meet criteria specific to your program.

NOMINATE YOUR DOCTORAL COMMITTEE

During your second or third year, you’ll begin assembling (nominating) your Doctoral Committee. Your committee is comprised of 4 or more faculty members (3 or more faculty members for professional (non-Ph.D.) doctoral committees) who are experts in your field who can guide you in your research. Some committee members will be on-campus while a few may be located at another academic institution. All committee members will be responsible for reviewing your work periodically, advising you on your direction and independent research, assessing your university oral qualifying exam, and approving your dissertation.

On occasion, your committee will fall out of compliance, in which case you’ll be required to  reconstitute your Doctoral committee . Common reasons include when one of your committee members leaves her or his post at UCLA or when you or a current committee member decides that you’ll benefit more by working with a different faculty member.

For more about your doctoral committee, see the Graduate Council’s guide  Graduate Student Academic Rights and Responsibilities  and  Standards and Procedures for Graduate Study at UCLA .

• Minimum Standards for Doctoral Committee Constitution
• Professional (Non-Ph.D.) Doctoral Committee Policy
• Nomination of Doctoral Committee
• Reconstitution of the Doctoral Committee and/or Change in Final Oral Examination Requirement
• Remote Participation Requirements

ADVANCEMENT TO CANDIDACY

Becoming a doctoral degree candidate is not a given. The first phase of your doctoral program is supervised by a faculty advisor or guidance committee. Your program will administer the written, and in some cases the program’s oral qualifying, exam after you complete courses and other preparatory work recommended or required by your program

Your doctoral committee may also require additional written exams. Only upon satisfactory completion of the written and oral qualifying requirements may you advance to candidacy. A student must also have met language requirements for advancement. This accomplishment generally happens between your second and fourth year.

CONTINUE PROGRESS TOWARD YOUR DOCTORAL DEGREE

With the guidance of your Doctoral Committee, you’ll conduct fieldwork, research, writing, and independent study all the way up through your dissertation.

While you’re completing your degree, keep an eye on your future. Be sure to participate in the great career and professional development events and resources at UCLA.

DEFENDING YOUR DISSERTATION

Some programs require you to present your dissertation to your doctoral committee in a time-honored event called the final oral examination (or final defense). To find out if your program has this requirement, consult your program requirements for the year you were admitted (see KNOW YOUR PROGRAM REQUIREMENTS above).

FILE YOUR DISSERTATION

You will complete an approved doctoral dissertation that demonstrates your ability to perform original, independent research and constitutes a distinct contribution to knowledge in your principal field of study.

CELEBRATE YOUR GRADUATION

Doctoral Degrees are awarded four times a year, and are integrated into a single commencement—called the Doctoral Hooding Ceremony—held once each year at the beginning of June.  UCLA Graduate Commencement for Doctoral Students  is where you’ll find info about tickets, locations, schedule, parking, and dress code (including caps and gowns). For information on commencement ceremonies hosted by various graduate departments and programs, search for your program on this year’s schedule .

YOUR FUTURE

Once you graduate, our support continues. You’ll find great resources, guidance, career support, and opportunities to network with fellow graduates through  UCLA’s Alumni Association .

To network with fellow alumni and learn about meetups and events, like our UCLA Alumni Facebook page . and follow UCLA Alumni on Twitter .

• PhD in USA – A Guide for 2024/25
• Finding a PhD

A PhD in USA takes approximately 5 – 6 years of full-time study and can cost between $12,000 – $45,000 per academic year. PhD programs in USA differ from that in the UK and Europe in that students must first take taught classes, coursework and exams before starting their research project.

Why Do a PhD in USA?

The United States has long had some of the most distinguished universities and advanced PhD programmes in the world. Combined with curriculum flexibility, rigorous teaching methods, vast funding opportunities, breathtaking campuses and significant career prospects, it’s no wonder that it is one of the most sought-after study destinations for research students.

In addition to comprehensive training standards, here are a few other reasons why a student may choose to undertake their PhD in the United States:

• Longer learning timeframes – A PhD in the US lasts longer than a PhD in the UK or Europe. This allows students to more confidently transition from undergraduate to postgraduate studies; more commonly referred to as ‘graduate studies’ in the US. This gives you the opportunity to learn more about your subject, research methods and academic writing in general before starting your research project.
• World-class universities – It’s no secret that some of the most well-known higher education institutions that continue to dominate global rankings are based in the United States. Although many factors go into determining whether a position is right for you, a PhD at a high-ranking American university will undeniably have many benefits, from excellent learning standards to access to innovative equipment and deep expertise.
• International network – The US has long been a popular choice among PhD students around the world. As such, the US hosts a diverse and multicultural learning environment in which many research students will quickly feel at home.
• Opportunities – With over 4,000 universities in the US, we can safely say you will have plenty of opportunities to find the ideal combination of project, supervisor and university that works for you.

Universities in USA

Universities in the United States can be divided into two types: public universities and private universities.

Public universities are financed by the state in which they are based. Because of this, public universities charge less for students from within the state and more for students from outside the state, including international students.

Private universities are not financed by their state, but by private donors, research funds and tuition fees. For this reason, private universities generally charge higher tuition fees than public universities and require all students to pay the same amount, regardless of whether they come from out-of-state or abroad.

According to the Times Higher Education World University Rankings 2024 , eight of the top ten universities in the world are located in the United States. These are:

Method of Study

The main difference between a PhD in the US and a PhD in Europe lies in the program structure. Whereas a European PhD essentially consists of a single phase lasting three to four years , an American PhD consists of three different phases, each with its own time frame.

• Phase One – The first phase lasts approximately two years and focuses on building a basic foundation for the doctoral student. This phase consists largely of taught components such as lectures, tutorials and laboratory sessions, in which the student learns more about theoretical concepts and research methods within their discipline.
• Phase Two – The second phase can be considered an assessment phase, which runs both periodically alongside and at the end of the first phase. Here, students complete coursework and take exams on the basis of the material they have covered of which they must pass in order to proceed to the third phase.
• Phase Three – The third phase lasts approximately three years and resembles the European PhD structure. During this period, the student undertakes an independent research project, including forming a research design, conducting experiments, writing a thesis (more commonly referred to in the USA as a dissertation) and sitting a viva exam.

Teaching Requirements

Besides structure, a key difference between a PhD program in the US and in Europe is the focus on teaching requirements. In the US, doctoral students are expected to lecture, lead tutorials, host laboratory sessions, mark coursework and provide office hours for undergraduate students. Although students studying in European will likely contribute to these at some point during their study, this would normally be on a voluntary basis and involve less time commitment.

Research Flexibility

Another difference is project flexibility. In Europe, students typically apply to a PhD project predetermined by a supervisor, and although there may be some scope to adapt the project, depending on the funding provider , it will usually be limited to how the project is carried out rather than what it is about. In the US, however, a student applies to become a doctoral candidate within a department rather than applying for a particular research project. This is because students are expected to decide on their thesis topic (also commonly referred to as a dissertation research topic) near the end of their first phase after they have developed a better understanding of their subject and know where their interests lie. Therefore, research students in the US generally have more flexibility and influence in the direction of their research than students in the United Kingdom or Europe.

PhD Admission Requirements in USA

PhD admission into US universities can be highly competitive, both because of the limited number of positions and the large number of annual applicants.

The eligibility requirements for a doctoral program in the USA can generally be divided into four sections:

• Grade Point Average ( GPA ) – in the US, a scoring system known as Grade Point Average is used to measure academic ability. A student’s GPA is calculated as a weighted score of the subjects they study during their undergraduate degree; an equivalent score is calculated by universities for international applicants. Although universities rarely set minimum GPA requirements for doctoral study, it’s worth being aware that a GPA of 3.0 is equivalent to a UK second class honours (2:1); the typical entry requirement for UK universities.
• Graduate Records Exam (GRE) – most universities will require you to take a series of examinations known as Graduate Records Exams, which are used to determine your suitability for graduate study. GREs will assess your analytical, reasoning and critical thinking skills as well as your depth of your subject.
• Student aptitude – in addition to academic ability, US universities also look for characteristics of a strong researcher. These include traits such as engaging in the subject in your own time, e.g. by attending talks and conferences, demonstrating a high degree of independence and enthusiasm, and a general passion for your subject.
• English Language Proficiency – international students whose first language is not English must sit language exams such as IELTS or TOELF to demonstrate their English language proficiency.

International students will also require a F1 student visa in order to study in the US, however, you would typically apply for this after you have secured a place into a doctorate program.

How to Apply for PhD in USA

When applying for a PhD position at a graduate school, the application process will differ between universities, however, they will all typically ask for the following:

• Academic CV – a short document summarising your educational background and current level of experience .
• Personal statement – a document which outlines why you believe you are suitable for PhD study and your passion for the subject.
• Academic transcripts – a complete breakdown of the modules and their respective marks you have taken as part of your previous/current degree.
• GRE scores – a transcript of your Graduate Records Exam results.
• Research statement – a condensed version of a research proposal outlining your general research interests, if required.
• Recommendation letters – references from several academic referees who endorse your qualities as a person, your abilities as a student and your potential as a doctoral researcher.

Application Deadlines and Fees

Since PhD programs in the United States have taught components, they commence at the same time as all other taught degrees, and therefore share the same application deadlines and start dates. This corresponds to an application period that typically begins in August and ends in February. Admission decisions are typically made in April, with successful students starting in August/September.

When you apply to a graduate school, you will be expected to pay a fee for each doctorate application to cover the school’s administrative costs for processing your application. The fee varies from university to university, but typically ranges from $50 to $100 .

Funding your PhD in USA

It’s very common for a PhD student to receive financial aid in the form of a PhD scholarship; in fact, this will be the case for the vast majority of students in the US.

PhD funding can be ‘fully funded’ covering the student’s graduate program tuition fees, accommodation and living costs, or ‘partially funded’ covering the student’s tuition fee only in part or full.

Besides funding, a graduate student can take on an assistantship, such as a graduate teaching assistant or research assistant, in which they take on a part-time salaried position at the university alongside their studies.

Due to the international and collaborate nature of American universities, there are also a number of international scholarships available, such as the Fulbright Scholarship and the AAUW International Fellowship .

PhD Duration in USA

In the US, a PhD takes approximately 5 – 6 years to complete if studying full-time, and 8 – 10 years if studying part-time.

If you already have a Master’s degree, your first phase can be shortened by one year at the discretion of the university.

Cost of a PhD in USA

The cost of a PhD program in the US can vary considerably depending on the type of university, i.e. whether it’s a public or private university, the doctoral course, i.e. whether it’s in a STEM subject such as computer science, engineering or a non-STEM subject, and whether you are a home or international student.

In general, however, the typical annual tuition fee for a PhD in the US is between $12,000 and $45,000 per academic year.

As with any doctoral degree, additional costs may include travel for collaborations, bench fees, accommodation and living expenses.

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