The Pioneer Years of the National Museum of Antiquities in Leiden, 1818-1840

This project combines and reconsiders all the available evidence of the Scheurrak SO1, and use new archival databases and modern archaeological techniques to shed new light on the material culture of the Baltic grain trade and the Holland shipbuilding industry at the turn of the sixteenth century.

Archaeologist Tuna Kalayci investigates roads in a recent edited book. What happens if we think of roads not only as containers of action but also as dynamic and complex phenomena, as the action itself? This question inspired Dr Tuna Kalayci to bring together various studies across a wide range of epochs…

This book published by Oxford University Press discusses religion and trade in world history.

This volume, featuring sixteen contributions from leading Roman historians and archaeologists, sheds new light on approaches to the economic history of urban craftsmen and traders in the Roman world, with a particular emphasis on the imperial period.

The objective of this project is the development of a new psychometric model, called the Generalized Squared Distance Logistic Model (GSDLM). This model is an evolution of older psychometric approaches (such as PARELLA, GHCM, and GGUM) and the Gaussian Ordination Models (GOMs) used in environmental…

Tensions ran high last week after China published a list on Wednesday of $50 billion in American products that would be hit by tariffs; a direct response to the United States' decision to implement $50 billion of tariffs on Chinese products. Could this be the start of a new trade war? And if so, what…

Article 10 (2) opening words and (b) of the Trade Mark Directive entitles a trade mark owner to object to infringements of his trade mark by a mark that is 'identical with or similar to the trade mark and used in relation to goods or services which are identical with or similar to those for which the…

International trade has played a major role in defining the modern global economy. Trade, however, entangles the environmental pressures of economic sectors, giving the illusion of environmental improvements, while the opposite may be occurring.

Research on this theme concerns Europe’s position in global markets, its response to the emergence of new international trade and financial actors that challenge institutions where Europe has long had considerable influence.

Creating a framework to assess the sustainability of fish farms which will set sustainability standards and give consumers information about the the sustainability and safety of their seafood.

The relationship between States and foreign corporations are regulated by international economic law and international investment law in particular. Any disputes between States and foreign corporations must therefore also be solved by reference to this body of public international law, for example when…

This research project addresses an unexplored dimension of historical conflict resolution: the dynamics of strategic choices made by traders engaged in foreign trade in the city of Danzig (Gdansk) c. 1450-1580, a Hanseatic city under the Polish Crown.

What are the new challenges for collective organisations in the logistic sector? On 25 November 2021, Raquel Alquézar Crusellas has visited the ERC group to exchange insights about her new research about collective organisations among delivery riders in Europe.

This book explores the links between maritime trading networks around Europe, from the Mediterranean and the Atlantic to the North and Baltic Seas.

Citizens’s attitudes towards trade are not only about the (perceived) economic effect. Commerce also has a variety of security implications. Employing an original experiment, political scientists Matthew DiGiuseppe (Leiden University) and Katja Kleinberg (Binghamton University) demonstrate that security…

In the absence of stringent and coordinated international action, States might seek alternatives to promote environmental protection unilaterally.

On 21 February 2019, Ruben Zandvliet defended his thesis 'Trade, Investment and Labour: Interactions in International Law'. The doctoral research was supervised by Prof. dr. N.J. Schrijver.

The role of transnational, non-institutional networks in the opening up of British transatlantic trade at the end of the 17th/beginning of the 18th century

This edited volume offers a critical discussion of the trade-offs between transparency and secrecy in the actual political practice of democratic states in Europe. As such, it answers to a growing need to systematically analyse the problem of secrecy in governance in this political and geographical…

This thesis focuses on important life history traits and their trade-offs using two hexapod models. Particularly, the trade-off between immune defense and embryonic developmental speed is a central theme of this study.

The Technology and Operation Management (TOM) group focuses on the operational challenges of adopting new cutting-edge technologies in areas such as artificial intelligence, precision medicine, and high-tech instrumentation.

The Dutch and English East India Companies were formidable organizations that were gifted with expansive powers that allowed them to conduct diplomacy, wage war and seize territorial possessions. But they did not move into an empty arena in which they were free to deploy these powers without resista…

Shining a light on the nefarious netherworlds of espionage, this is the first book to concentrate on the actual techniques and technologies used by early modern spies —from ciphers to counterfeiting, invisible inks to assassination

Dr. Gruni published an article on the impact on sustainable development in the EU Common Commercial Policy of recent Opinion 2/15 CJEU on the Global Trade and Customs Journal.

Grasseni's contribution to this special feature on food cultures, food systems, and agriculture in Europe builds upon her ongoing project Food citizens? Collective food procurement in European cities: solidarity and diversity, skills and scale.

The Power and Pains of Polysemy: Maritime Trade, Averages, and Institutional Development in the Low Countries (15th–16th Centuries) investigates the development of General Average and other so-called Averages in the Low Countries on the eve of the early modern period, showing how the various varieties…

Which traits and/or trade-offs determine benefits of being deciduous or evergreen?

The contributions in this volume seek to highlight the atypical features of the Hanse, and place them in a wider context of common roots, influences and parallel developments.

The Mycenaean civilization of ancient Greek times offers enormous potential for useful information: from innovative construction methods to ways of handling crisis situations as a society. Archaeologist Ann Brysbaert and her team analyse Mycenaean construction processes in the ERC Consolidator project…

Terminating the Trade Treaty between the US, Mexico and Canada, as Trump intends, violates the treaty and also has implications for labour law, says emeritus professor of international labour law, Paul van der Heijden, in Dutch newspaper ‘Het Financieele Dagblad’.

The mission of science based business (SBB) connects the domains of science, business, and policy. Scientific research we focus on at Leiden in areas such as artificial intelligence promises to reshape our societies for the better. Translating science into positive societal impact however requires new…

Inspiring and relaxed – these are qualities that describe the Netherlands perfectly. At the same time, there is much more to say about the country. For instance, according to the 2018 UN Human Development Index, the Netherlands is ranked tenth among the best countries to live in.

Biodiversity and trade: mitigating the impacts of non-food biomass global supply chains.

To what extent did the Netherlands grow rich from the Transatlantic slave trade? In his dissertation 'Walcherse Ketens', Gerhard de Kok looks at Vlissingen and Middelburg, the most important slave trade cities in the Netherlands during the second half of the 18th century. It turns out that, although…

On 19 January (15:30-16:30), the Nicholas Brunmayr (Bruxelles) will give a talk on medieval butter trade at the Amsterdam Centre for Urban History.

The mission of Software and AI in Business (SA&B)connects the domains of science, business, and policy. Scientific research we focus on at Leiden in areas such as artificial intelligence promises to reshape our societies for the better. Translating science into positive societal impact however requires…

Some of Leiden University’s facilities are also available to external parties.

After Wallonia’s veto on CETA, a group of 60 academics has come out to defend the European decision-making process in trade policy.

Very few treaties that are negotiated by the EU, have triggered such resistance as the Transatlantic Trade and Investment Partnership (TTIP). From chlorinated chicken to a lack of democracy and transparency: emotions on TTIP run high. For that reason, the conference “TTIP: an EU perspective on global…

On Thursday 7 November 2024 Vaudine England successfully defended a doctoral thesis and graduated.

In The Agency of Empire: Connections and Strategies in French Expansion (1686-1746) Elisabeth Heijmans places directors and their connections at the centre of the developments and operations of French overseas companies.

The CARICOM-MERCOSUR Chamber has confirmed its participation at the ‘Trade Beyond COVID-19: Building Resilience’, a public seminar organized by the World Trade Organization.

Ending the United Kingdom’s (UK) forty-seven year European Union (EU) membership has fundamentally transformed its relationship with the EU. After years of tumultuous negotiations, international law now once again governs the UK’s relationship with the EU. This has resulted in a sophisticated body of…

The latest issue of the European Journal of International Law features an article written by Dr Joris Larik entitled 'Imitation as Flattery: The UK’s Trade Continuity Agreements and the EU’s Normative Foreign Policy'.

On 16 November 2023, Dr Joris Larik gave a presentation in the framework of the webinar series of the Centre for Inclusive Trade Policy, a UK-based centre of excellence for innovative trade policy research. Dr Larik's presentation was entitled 'Virtuous rivalry? The EU’s and UK’s normative trade policies…