Ecological labels are a market-oriented environmental policy instrument which is applied in a rising number of countries. Products have to meet several criteria in order to qualify for a label. Criteria on production processes of goods can potentially conflict with international trade rules....

When the General Agreement on Tariffs and Trade (GATT) was concluded in the late 1940s, there was hardly any mention of international transactions in services. At that time, the issue of international trade in services was of minor importance. In addition, attention was initially focused on...

Two issues stand out in this conversation. The first concerns the unfinished business of the global fight against the scourge of poverty, which impacts one region more than most: Africa. At the same time, a key pre-requisite for economic performance - affordable and efficient public...