Grootschalige productie van batterijen voor elektrische auto’s zwakt de emissiereductie die door elektrisch rijden wordt behaald af.

Gaan vaders minder werken als andere vaders dat ook doen? Helpt betaald ouderschapsverlof hen om meer op te pakken in het huishouden? Hoe bepalend zijn sociale normen voor verschillen op de arbeidsmarkt? Onderzoeker Max van Lent gaat het uitzoeken.

Voormalig demissionair staatssecretaris van Fiscaliteit en Belastingdienst Marnix van Rij gaf op 17 juni in samenwerking met universitair docent Esther Huiskers-Stoop een gastcollege over belastingrecht en duurzaamheid. Deze lezing werd op initiatief van student Darya de Wilt georganiseerd.

Het nieuwe kabinet is uniek, met vier coalitiepartijen en een niet gekozen minister-president. Hoogleraar Staats- en Bestuursrecht Wim Voermans analyseert het kabinet in een opiniestuk voor het NRC, en beschrijft een instabiele en ongekende situatie.

Het National Ocean Decade Committee heeft twee nieuwe leden benoemd van de Universiteit Leiden. Hilde Woker en Renate Reitsma zullen zich als leden van dit comité inzetten om het het belang van oceaanwetenschappen te promoten.

Which key factors contribute to effective land justice pathways for the protection of people’s land rights and prevention of conflict?

On the 44th anniversary of Maastricht University, organisational psychologist Carsten de Dreu has transferred the dies lecture: 'On the Psychology and Economics of Leading Groups’. Watch Youtube for the lecture of De Dreu, winner of the Spinoza Prize in 2018.

Last week, Joris Larik, Assistant Professor of Comparative, EU and International Law, was mentioned in an article by Euronews about the SWIFT ban.

Inaugural lecture

Inaugural lecture

Inaugural lecture

Stichting Onderwijsgeschillen (Foundation for Educational Disputes) is pleased to announce that it has established an endowed chair ‘Conflictoplossing en rechtsbescherming in het onderwijs' (conflict resolution and legal protection in education) at Leiden University.

This research cluster is a part of the Institute of Political Science’s research programme ‘Institutions, Decisions and Collective Behaviour’.

How do individuals make decisions? What determines the quality of group decisions? When and why do people cooperate with others? How does intergroup competition evolve?

GLOBALINT is a pioneering study of intelligence in the Global South. It asks ‘how do (un)democratic shifts in political governance impact intelligence services in contexts of violent conflict?

Consensus and harmony or balance and reciprocity?

PhD defence

PhD defence

PhD defence

Lecture

PhD defence

The Research Group 'Violence and Violence Prevention' studies interpersonal violence. We seek to better understand the dynamics underlying interpersonal conflict.

Lecture

PhD defence

PhD defence

A very special occasion for the Dual PhD Centre. Vasileios P. Karakasis is the 25th PhD candidate in the history of the Dual PhD Centre, combining work with PhD research at Leiden University. Karakasis will defend his dissertation: ‘Adding Fuel to the Conflict’ on 15 October. In this interview, he discusses…

The Guava Platform, which is at the centre of this PhD thesis, was initiated in 2014 as a conceptual framework of my art practice and research. The aim of the Guava Platform is to research and create possible techniques of art-actions that are part of my quest to continue to live in the conflicted landscape,…

From 2012 onwards the primary scholarly and media focus in regard to foreign fighters has been on the large number of Westerners joining jihadist groups in Syria and Iraq. Yet, much less attention has been paid to another conflict in the ring around Europe that attracted foreign fighters: the Russo-Ukrainian…

This open access volume surveys the state of the field to examine whether a fifth wave of deterrence theory is emerging. Bringing together insights from world-leading experts from three continents, the volume identifies the most pressing strategic challenges, frames theoretical concepts, and describes…

This research cluster is a part of the Institute of Political Science’s research programme ‘Institutions, Decisions and Collective Behaviour’. Its members study phenomena such as migration, immigration, citizenship, integration, ethnic parties, minority and caste-based politics, borders and migration,…

How can the emergence of primary justice systems be facilitated and furthered?

Inaugural lecture

Edmund Flett, alumnus of the International Relations master's programme, has won the 2023 J.C. Baak Prize for his thesis ‘Settlements now, settlement later. Land swaps, settler relocation, and the viability of the two-state solution in Israel-Palestine’.

After 2.5 years as defence minister, it is time for Kajsa Ollongen to hand over the baton. In front of a packed audience, she gave her farewell speech at Leiden University in The Hague on Tuesday, which included personal lessons and memories, from sleeping on the ground with the prime minister to the…

PhD defence

The energy transition is a complex transformation process that is not only about technology -moving towards renewable energy sources-, but even more so about societal and institutional change. The energy transition requires and provides opportunities for actors to take on new roles.

Too big to jail?

Monthly PhD Labs offer COI PhD researchers an opportunity to present their work and receive specific feedback about their projects in a supportive and collegial environment.

The individual in the EU: The application of insights from social psychology to improve the legitimacy and conflict-solving capability of the EU

Find out how to apply for Nationalism, Ethnic Conflict and Development at Leiden University by following our step-by-step guide.

Choice is at the very heart of politics. War or peace, left or right, liberty or security, sovereignty or integration, consensus or conflict—choices matter. Choice is also key to your education. Choose an intellectually challenging programme in which you develop your knowledge and expertise in the study…

This research cluster is a part of the Institute of Political Science’s research programme ‘Institutions, Decisions and Collective Behaviour’.

How do commissions of inquiry operating in conflict situations utilize international law, and how can inquiry findings be utilized by other bodies belonging to the international legal community?

PAIR stands for ethical publishing and transparency. Below you can read about our commitment to COPE principles, copyright compliance and rigorous peer review ensures the integrity of every article we publish.

How does global change across time and space lead to convergence and loss of variation or increasing diversity and conflict?

The unique geographic and temporal breadth of research at Leiden allows us to stimulate a shift from the classical Weberian mode of scholarly production that views historical development and modernization as emanating from Europe and the West to a multi-polar perspective that allows for more nuanced,…

Large carnivores and humans, along with their livestock, have co-existed for thousands of years. However, human population growth and an increase in economic activities are modifying the landscape for large carnivores and their prey.

On 9 January 2019, Willem van der Muur defended his thesis 'Land rights and the forces of adat in democratizing Indonesia'. The doctoral research was supervised by Prof. dr. A.W. Bedner and Prof. dr. J.M. Otto.

In recent years, the scope of interests to consider in mergers and acquisitions has increased significantly. This has been driven by new regulatory requirements. The different stakeholders have different interests, at times these interests can collide, or even conflict. Balancing these colliding and…

Inaugural lecture