Following a highly successful first edition, we are delighted to announce the second Leiden eLaw Summer School on ‘Regulating AI in the EU Digital Market’ taking place from 23 to 27 June 2025, both in person in Leiden and online.

The Lakenhal depot houses three nineteenth-century sample books in which the cotton company De Heyder & Co kept precise records of who placed which orders. History student Marit Scheepsma used them to find out more about the company's colonial contacts.

The Dutch Government recently announced measures to limit the loss of purchasing power. These include, for example, raising the minimum wage and healthcare benefits. Another way for households to maintain purchasing power is to work more. Olaf van Vliet, Professor of Economics, explains the effects…

Healthy communal meals that also prevent food waste. On 4 March, Hague alderman Robert Barker came to see what was cooking at the LUC Community Kitchen, a partnership between students and The Hague Market.

eLaw - Center for Law and Digital Technologies at Leiden University, hosted the first Horizon Europe BIAS Project co-creational workshop geared towards defining the requirements for identifying and mitigating diversity bias in AI systems used for recruitment purposes.

Dr Eduard Fosch-Villaronga, Assistant Professor at eLaw - Center for Law and Digital Technologies, and 8 partners have been awarded the project 'BIAS: Mitigating Diversity Biases in the Labour Market', a large €4.7M Horizon Europe grant.

Crisófia Langa da Câmara is a PhD student at Centre for Linguistics. She is Mozambican and has been working on Mozambican Bantu languages description; minority and endangered languages documentation, Linguistic Landscape, Indigenous Ecological Knowledge Preservation and Morphology and Syntax of the…

The housing crisis is affecting a substantial group of Dutch citizens and is one of the main election themes this year. How did things get this far and what should the new cabinet do in the coming four years to address the problems? Three Leiden researchers give their answer.

3 October University has become something of a tradition: a bit of science among the Leidens Ontzet celebrations. During the new and improved edition, the WetenschapsWarenMarkt (Science Market), visitors spoke to researchers about the nitrogen problem, making organs and the city’s connections with A…

This year’s Education Market will be happening very soon. On 19 June, staff members will be on hand at a variety of stands in the Huizinga Building, ready to inspire you with their experiences. Two of the lecturers describe what they will be doing.

Jiang Wu is a postdoctoral researcher at the Centre for Linguistics. He is currently involved in the NWO-funded project

Vincent Delhomme is Assistant professor of EU Law at the Europa Institute, Leiden Law School since 1 May 2023. He coordinates the activities of the Leiden University Europe Hub on behalf of Leiden Law School. Between 2022 and 2024, Vincent was Visiting professor at UCLouvain, Belgium, and College of…

Moritz Jesse holds a Jean Monnet Chair at the Europa Institute Leiden.

Gitta Veldt has been a member of the Civil Law Department of the Institute for Private Law since December 2012, first as PhD-fellow and assistant professor, and currently as associate professor.

Clare Fenwick is Ph.D. candidate in the project SOLID (ILS 2.0) at the Department of Economics, Leiden University.

Carolyn Barr is a senior communications advisor in the strategic marketing and communication department. Her main area of focus is informational support and communication for prospective, full-degree seeking international bachelor’s and master’s students, and maintaining a network of international stakeholders…

Olaf van Vliet is Professor of Economics at the Department of Economics and at the Institute of Public Administration, Leiden University. He is also Head of the Department of Economics.

Gert-Jan Boon LL.M. MSc is a researcher and lecturer at Leiden Law School's departments of Company Law and Financial Law and Business Studies. Prior to this, he completed his master's degree in Marketing (Vrije Universiteit Amsterdam) and Corporate Law (Leiden University). He conducts research in the…

Lisa Cheng is Professor of General Linguistics at the Leiden University Centre for Linguistics. Her research interests centre upon comparative syntax, and the interactions between syntax and semantics, syntax and prosody, as well as syntax and processing. She is a co-founder of the Leiden Institute…

You speak Japanese, know everything about medieval art or understand exactly what Hegel meant. And then you graduate. Many Humanities students find it hard to enter the labour market. A relevant part-time job can help. Therefore, the faculty has been working together with the employment agency Randstad…

Teaching Market

Astrid van Alem is a lecturer at the Centre for Linguistics.

Matthijs Westera is an assistant professor at the Leiden University Centre for Linguistics.

Festival

Not all problems are easy to solve, but with enough bright minds, you make progress step by step. ‘The kind of problems I am interested in have been occupying mathematicians for over two millennia,’ says theoretical mathematician David Lilienfeldt. In September, he started at the Mathematical Institute…

Does gravity work the same when you look at the largest scales in our universe? That’s what Leiden physicist Alessandra Silvestri will study with a 2 million euro ERC Consolidator grant. ‘We assume that it does, but we don’t actually know.’

Self-employed workers’ hours have significantly decreased during the coronavirus crisis. Their average hours worked decreased most at the start of the crisis, by more than five hours per week. And it was difficult to return to their pre-crisis hours in the quarters that followed. This is the conclusion…

The EU is struggling with labour shortages. Migrant workers and asylum seekers would be able to fill this gap and solve many of these problems. But, says economics professor Olaf van Vliet, the pros and cons regarding this dilemma need to be explicitly addressed. 'Now the message in campaigns focusses…

Book Market

PhD candidate Ludwig Hoffmann will spend two years at Harvard University in the US thanks to a Rubicon grant he won on April 11. Using theoretical models he studies biological tissues, for example during morphogenesis. This is the process that causes tissue or organisms to develop their shape. ‘This…