Teaching · Thesis supervision

Writing your thesis.

Guidelines and resources to navigate the thesis writing process successfully.

Step zero

How to find your research question.

Your internship

Your research question can build on your internship mission. What issues concern the managers in your department most? Which decisions are hardest to make? What new strategies does the company plan to implement?

The business press

The Economist, The Wall Street Journal or reports by McKinsey or BCG are rich sources of inspiration. Topics discussed there move the business world, which ensures the timeliness and practical relevance of your thesis.

MSI research priorities

The Marketing Science Institute regularly publishes its research priorities. This list of “hot” topics and questions can broaden your perspective and inform your choice.

MSI priorities →

Supervision process

Four meetings.

Kick-off meeting

We discuss the topic of your thesis and the specific research question you want to answer.

More details

Prepare this meeting thoroughly. You will be asked to explain why your research question matters (and to whom) and why it deserves several months of investigation. If it can be answered intuitively, dig deeper. Instead of asking whether X increases Y, it is usually more interesting to ask under which circumstances X increases Y the most. For example, instead of “Can social media influencers increase brand sales?”, ask “How can firms use social media influencers effectively to improve brand performance?” and identify the factors that drive influencer marketing effectiveness (influencer-brand fit, number of followers, etc.).

Literature review

We discuss the academic articles you identified and how best to summarize them.

More details

Before this meeting, draw up a complete list of the references you consider relevant; you can reuse it in your thesis. I will assess the quantity and quality of the literature and suggest removing or adding articles, and I will explain how to summarize it efficiently. The main objective is to identify groups of articles: understand each one and classify it by its similarities and differences with the others. These groups can structure your written review. For example, the literature on marketing standardization covers the cross-national standardization of (a) products, (b) advertising, (c) pricing, (d) distribution channels, (e) marketing processes and (f) the overall marketing program, each of which can become a sub-chapter.

Hypotheses & research design

We discuss the relationships you want to study and how to test them.

More details

Your study must be guided by hypotheses, that is, statements about expected relationships between constructs. They can concern direct relationships (X increases/decreases Y), indirect relationships (X affects Y through Z) or moderated relationships (Z strengthens/weakens the effect of X on Y). You should already be familiar with hypotheses from your preparatory course (review it if needed). Based on your hypotheses, we will choose the most suitable research design, taking into account your personal situation, which may facilitate or prevent certain methods (for example, in-depth interviews require access to qualified interviewees).

Results & write-up

We discuss your results and any remaining questions about the writing process.

More details

We look at your results and discuss whether they support or refute your hypotheses. There are no “right” or “wrong” results as long as the research was designed and executed sensibly. What matters is describing your findings clearly and relating them to your research question. A thorough discussion of findings in light of existing research (evidence consistent or conflicting with prior findings) sets strong theses apart. We also address any remaining questions about the write-up, such as its structure.

Frequently asked questions

Mutual expectations.

What you can expect from your supervisor

Shaping your research question

I will help you “scale” your research question. Questions that are too broad risk an overwhelming amount of literature; questions that are too narrow may undermine the relevance of your thesis.

Assessing the state of the art

I will help you “tame” an often large and fragmented literature. A compelling literature review structures existing studies according to their similarities and differences.

Designing your study

I will advise you on the most appropriate method (experiment, survey, in-depth interviews…) and give feedback on your research design (questionnaire or interview guide).

What you should not expect

Managing your time

Starting early is key. Ideas need time to form, and writing an academic thesis, possibly for the first time, takes a long time. It is your responsibility to allocate enough time and meet your milestones and final deadline.

Informing you about formalities

Every student receives thesis guidelines and is expected to read them closely. Questions about anything clearly defined there (length, formatting…) signal poor preparation.

Reading your thesis before submission

Writing is a solitary activity. Your supervisor may give feedback on the macro-structure of your thesis, but will not read and “approve” parts of it before submission.