Adoptees in the Netherlands generally do not use more medication than their non-adopted peers.

‘It became very clear that Brazilian legislative policy was frail, obsolete and unreliable,’ says Felipe de Paula. He defended his dissertation on the limits and possibilities of legislative policy in Brazil on Tuesday 27 March 2018.

Globalisation leads to more contradictions between national and international tax norms. It therefore seems necessary to revise the fiscal legislation. This is not only due to the problem posed by multinationals, but also to changing norms regarding tax burden distribution. Fundamental research on the…

The consequences of social tendencies for the legislation and institutions in the fields of social security, the labor market policy and pension reform are examined in this multdisciplinary research program..

Brendan Carroll promoted On Thursday October 30th Brendan Carroll successfully defended his PhD dissertation entitled:

On the 13th of October, Cesko Voeten successfully defended a doctoral thesis and graduated. The Leiden University Centre for Linguistics congratulates Cesko on this achievement!

An assessment of Libyan legislation

On 6 June 2019, Edward Donelan defended his thesis 'Regulatory Management Policies and a Universal Model for Public Policy Making, Legislative Drafting and Managing Stocks of Legislation'. The doctoral research was supervised by Prof. W.J.M. Voermans.

This research studies the future perspectives for Malaysian space law. It aims at demonstrating the development of Malaysian outer space activities inclusive of her status with respect to United Nations space conventions and her membership of international and regional space-related organizations.

What is a good data protection law? How does a good data protection law evolve? Is European data protection law a good one? And whether the European data protection applicable to China?

In this article, Friso Selten and Bram Klievink explore how public organisations strategically manage the adoption of AI.

On 5 June 2018 Emile Beenakker defended her doctoral thesis ‘The implementation of international law in the national legal order: A legislative perspective’. The doctoral research was supervised by Professor W.J.M. Voermans.

On the 17th of June Rea Matsangou successfully defended a doctoral thesis and graduated.

(1) What are the institutional factors that influence AI adoption and implementation? and (2) How does AI reshape the exercise of administrative discretion within public organisations, and how do adoption and implementation choices moderate these effects?

How can the Indonesian National Ombudsman make the transition from autonomous to responsive justice in view of the day-to-day challenges it is faced with?

On 4 March 2021, Michiel Spanjers defended his thesis 'Belastingbudget'. The doctoral research was supervised by Prof. J.P. Boer and Prof. H. Vording.

‘It became very clear that Brazilian legislative policy was frail, obsolete and unreliable,’ says Felipe de Paula. He will defend his dissertation on the limits and possibilities of legislative policy in Brazil on Tuesday 27 March 2018.

The Project “Excellence in science and innovation for Europe by adopting the concept of Responsible Research and Innovation (NewHoRRIzon)” sets out to promote the acceptance of RRI in Horizon 2020 (H2020) and beyond. It will work out the conceptual and operational basis to fully integrate RRI into European…

Open Educational Resources (OER) have the potential to change teaching in Higher Education, but adoption is low despite the growing amount of resources available. The current project aims to investigate if and how teacher communities can foster adoption of OER in curricula.

New Online Platform Launched to Support Global Children's Rights Legislative Reform

Professor of Family Law, Lies Punselie, welcomes the new legislation on surrogacy. The law as it currently stands is ill equipped to deal with the issue, resulting in a legal path that is strewn with many obstacles. Her inaugural lecture took place on 17 January.

Dr Madalina Busuioc has completed a study for the European Parliament titled

How much mortgage interest can I claim back according to law? Or maintenance payments, how much do the tax authorities let me deduct? Many citizens struggle with questions about the application of tax legislation. Roberto van den Heuvel investigated in what way tax legislation should provide clarity…

A research team from Leiden University, in cooperation with Bureau Boekhoorn Sociaal-Wetenschappelijk Onderzoek en Advies (BBSO), is to evaluate Dutch counterterrorism legislation.

On Friday 17 November at 15.30h Prof. Simon Deakin will give the first seminar of the Reform of Social Legislation Speaker Series

In order to reduce the great flow of asylum seekers the Netherlands – and also other European countries – is faced with, the review of the entitlement to family reunification could be tightened. Under current legislation, refugees with a residence permit are – under certain conditions – eligible for…

News articles have only a limited influence on the course of legislative processes. This is the finding of political science expert Lotte Melenhorst in her PhD dissertation. Defence 21 March.

In his article ‘The Uneasy Case for Bankruptcy Legislation and Business Rescue’ professor Adriaanse gives his view on the bankruptcy legislation reform. He is not sure whether the legislation reform reduces the amount of viable businesses that fall prey to liquidation. According to him, empirical evidence…

All sorts of predictions have already been made about the AI system ChatGPT: the programme is going to turn education on its head, make search engines look old-fashioned, and put copywriters out of business. Copywriters? Does that include legislative draftsmen? In other words, can ChatGPT draft legislative…

The Van Vollenhoven Institute for Law, Governance and Development and Benghazi Centre for Law and Society Studies, Benghazi University have released their final report, in English and Arabic, on Assessing Legislation for Libya’s Reconstruction.

On 2 November 2023, Jorrit Rijpma spoke at a workshop organised by the State University of Milan on a preliminary reference from an Italian court.

On 19-20 September, Leiden University Child Law Department and Terre de Hommes co-organized an expert meeting on ‘’Sale of Children and Illegal Adoption’’ at Leiden University.

In an interview with Sveriges Radio, Sweden’s national radio station, Jorrit Rijpma, Professor of European Law, spoke about European legislation concerning migration.

Whilst government’s ability to design ‘context-specific’ regional innovation policy is generally assumed to depend on the region’s decision-making power, the aim of this study is to investigate how regional government matters. In order to open up the black box of policy design, the study develops a…

Each year it is estimated that thousands of people fall victim to human trafficking in the Netherlands. Many of these victims are minors. Assistant Professor of Criminal Law Luuk Esser conducted research on the current legislation to combat human trafficking. His PhD defence is on 25 September.

On 31 August 2022, a delegation from the Korean Ministry of Government Legislation visited the International Institute of Air and Space Law (IIASL) at Leiden University as part of their official visit to the Netherlands. The delegation’s visit was aimed at exchanging knowledge and experience on interaction…

Academics are increasingly facing threats, harassment and hate speech following public appearances. The Dutch universities – united in the Association of Universities in the Netherlands (VSNU) – is now adopting a number of national measures, from a zero-tolerance policty to psychosocial help for vic…

On 20 October 2021 Michael Ramsden defended the thesis 'The Role of the United Nations General Assembly in Advancing Accountability for Atrocity Crimes: Legal Powers and Effects'. The doctoral research was supervised by Prof. N.M. Blokker.

This paper explores whether multilateral surveillance and policy coordination under the ES was based on a path-changing or a path-dependent mechanism

On 12 November 2019, the members of The Hague International Space Resources Governance Working Group adopted the Building Blocks for the Development of an International Framework on Space Resource Activities, during the last meeting of the Working Group that took place in Luxembourg from 11 to 12 November…

On 17 and 18 November 2016 the World Bank in Washington, D.C. hosted the Fourth International Conference on Legislation and Law Reform.