In het onderzoek van docent Martijn Nouwen wordt voor het eerst aan het grote publiek blootgelegd hoe de ‘geheime’ Europese Gedragscodegroep er niet in is geslaagd om verschillende vormen van schadelijke belastingconcurrentie uit te bannen.

Aspergillus niger is an important industrial producer of organic acids and enzymes producing large amounts of spent fungal biomass.

On 29 October 2020, the Europa Institute Zurich organized a conference entitled «1. Zürcher Europarechtstag: Europäische Integration, Drittstaaten und (direkte) Demokratie» (1st Zurich European Law Day: European integration, third countries and (direct) democracy

Inspectors at the Dutch Tax and Customs Administration can require people to provide more information relating to their tax returns. Esther Huiskers-Stoop from the Tax Law department investigated the rules in place to protect us when we are required to provide information to the tax authorities.

The Summer School ‘The European Union, the United Nations and Global Governance’ will focus on a range of topics relevant to interactions between the European Union (EU) and the United Nations (UN) and the EU’s role within current patterns of global governance.

The FOI project has a number of topics it aims to investigate. These are: State, Economy, Culture and Papyri. You will find links to bibliographies on this page.

Multinationals use loopholes in the tax treaties between different states. A possible solution would be to eliminate all these loopholes in one go by creating a central global treaty. Leiden researchers are investigating whether this kind of mega-treaty is feasible.

Samir Negash, PhD candidate at Leiden University and Olaf van Vliet, Professor by special appointment Comparative Welfare State Analysis at Leiden University wrote a paper regarding the topic of immigration and the conditionality of unemployment benefits in OECD countries.

How to explain the apparent high success rates of the EU infringement procedures, which are the major tools for enforcing EU law, against the member states?

The ASEAN states work further for climate protection and published general and more concrete plans on how this can take place in future.

The overlapping of intergovernmental organizations sharing Member States is one of the key challenges for achieving effective regional integration.

Conference

On 2 and 3 September 2016, the International Conference on ASEAN Development (ICAD) 2016 took place in Leiden. The conference aimed to draw comparative lessons from the EU for the development of the ASEAN Economic Community, which was launched in 2015.

In a supplementary decision on 17 May 2022, the Executive Board of Leiden University has concluded that it will publish the titles of seven articles in which there is evidence of malpractice. This concerns a former staff member of the Institute of Psychology. The Executive Board considers it to be in…

Debate

How do we navigate the continuously developing landscape in research integrity, ethics, and open science? Anna van 't Veer and Eiko Fried discuss the underlying principles and values of science with all psychology units in their Responsible Scholarship workshop.

On Monday 20 November, a combined ILS/LRL (Leiden Research Lunch) took place.

COVID-19 poses a significant barrier to intra-regional trade within the EAC, causing interminable hold-ups at the internal borders.

Intensive and decisive days are coming for the future of MERCOSUR’s external relations. In around two weeks, the regional organization’s negotiating and technical teams will publish the new conditions for the common customs tariff

This Autumn a group of young asylum seekers will attend the course ‘Know Your Rights’, which is being developed by Pro Bono Connect, New Dutch Connections, law firm DLA Piper and the Leiden Law Clinic. For this course we are looking for 20 jurists who are willing to coach the asylum seekers.

The Southern African Development Community (SADC) and the Federal Republic of Germany solidified their commitment to collaborative development with the signing of the SADC-German Framework Agreement on Development Cooperation.

On 18 November 2021, the Andean Community (CAN) signed an agreement with the Development Bank of Latin America for the implementation of Andean Community Interoperability - INTERCOM. This technical cooperation agreement aims to aid in trade facilitation and digitization between the Member States of…

What motivates learners in bilingual education to learn English and how can and do teaching practices contribute to that motivation?

In the last week of January, Prof. Rex Arendsen and PhD candidate Maarten Manse of the Department of Tax Law at Leiden Law School, taught an ‘Intensive Course on Tax Law' at the Gadjah Mada University (UGM) in Yogyakarta. This week of lectures illustrates the fruitful cooperation between both univer…

Hoogleraar Internationaal Belastingrecht Tanja Bender heeft een vermelding gekregen in het boek Recognising 100 Years of Women in Tax.

Latin America has seen multiple waves of regional integration, with various levels of success. The last wave foundered after the rise of nationalist politicians. But new developments require a reconsideration, including a number of new, more collaborative-minded presidents coming to power and urgent…

Representatives of the Andean Community (Comunidad Andina/CAN) and its Member States met in Quito, Ecuador last month and approved a decision creating the ‘Andean Committee of Government Authorities on the rights of Indigenous Peoples.’

What can we learn from how maritime conflicts were managed in the past? What significance did Maritime Conflict Management have in shaping the standards of diplomacy and international law in pre-modern Atlantic Europe (1200-1600)?

PhD defence

On World Refugee Day, held every year on 20 June, we commemorate the strength, courage and perseverance of millions of refugees. Leiden University is committed to students with a refugee background. For example, the university has set up a Meeting Point and the Leiden Science Run raises money for UAF,…

Proud. We did it. All the Ginis. Open Access. Income inequality and Fiscal Redistribution in 47 countries 1967-2014.

Customs officials from ASEAN and Australia have agreed to jointly combat the illicit tobacco trade through further collaboration. This agreement involves a joint Task Force operation, the first of its kind conducted by ASEAN with a Dialogue Partner.

The report aims to establish baseline information on the Sustainable Development Goals’ indicators currently being tracked and measured within the region, at both a national and regional level. Additionally, the report summarises key findings from this data. Finally, the report also presents ways to…

MERCOSUR recently renewed its commitment to and support for contributing to the improvement of drinking water and sanitation in Paraguay, a member state which faces challenges in this area particularly for lower socioeconomic and vulnerable groups.

PhD defence

With Brexit looming, stronger economic governance of the European Union is more essential than ever. It’s high time for action, says Amy Verdun, Professor of European Politics and Political Economy. Inaugural speech on 27 September.

On 23 November 2023, the Caribbean Forum, a subgroup of the Organisation of African, Caribbean and Pacific States, joined forces with the EU to launch the Food Security Programme in Guyana. The implementation of this project started in December 2023 and is expected to last for four years.

The Association of Southeast Asian Nations (ASEAN) published different statements regarding the Summits of the Asia-Europe Meetings (ASEM).

The ASEAN community formed by Brunei, Burma (Myanmar), Cambodia, Timor-Leste, Indonesia, Laos, Malaysia, the Philippines, Singapore, Thailand and Vietnam, and The Pacific Alliance formed by Chile, Colombia, México and Perú adopted the ASEAN-Pacific Alliance Work Plan (2021-2025) back in 2021.

Following ASEAN Customs Transit System pilots in Cambodia, Lao, Malaysia, Singapore, Thailand and Vietnam, the ASEAN Customs Transit System (ACTS) system has now been formally launched for general use.

At an extraordinary summit held in the Ghanaian capital of Accra, the ECOWAS states have decided to impose a string of economic, financial and diplomatic measures against Mali.

This year’s EUSA biannual research conference, which took place in Miami in May 2017, saw a large delegation of the Europa Institute Leiden leaving its mark. In several panels, Prof. Luuk van Middelaar, Dr. Moritz Jesse (Associate Professor at the Europa Institute), Dr. Armin Cuyvers (Assistant Professor…

Many academics involved in the area of tax law are also employed by a commercial tax advisory firm. In his inaugural lecture of 30 October 2020, Prof. dr. Jan Vleggeert argued that this combination of 'hats' can undermine the independence of fiscal research and can result in the erosion of the Dutch…