The share of knowledge-intensive services and products in total output and demand and in the production of advanced, but also less advanced or emerging economies, has steadily increased over time and especially so for the knowledge-intensive services. This 'quaternization' of the economies not...

The global trade slowdown and the public resistance against attempts to stimulate trade through mega-regional trade deals are placing the role of non-tariff measures (NTMs) in the limelight of public discussions. In this paper, we examine the question how different types of non-tariff measures...

Starting in the 1960s with the Kennedy Round of the General Agreement on Tariffs and Trade (GATT), nontariff measures (NTMs) have been replacing tariffs continuously as the core element of trade negotiations. Today they take centre stage in all EU trade agreements with industrialised and...

The COVID-19 pandemic marks an unprecedented shock to global growth and trade and brought international dependencies into the spotlight. This triggered discussions on resilience and robustness of global value chains. In this paper we assess which products can be considered as vulnerable to trade...