In 1999 the EU abolished duty-free on intra-EU travel, whilst other countries still retain duty-free shopping for international travellers. We adress several aspects of duty-free trade, including effects on consumption, revenue and price-setting. From a global perspective we identify the...

This paper discusses the role of economic integration in a model of endogenous growth where the size of the firm and the interactions between growth and the (endogenous) structure of the market play a crucial role. I focus on the pure scale effects of integration and study explicitly their...

Buyer power may provide a countervailing force to enhanced seller power, and unless it leads to successive power, it may lead to lower prices in the downstream market. However, buyer power may also be socially detrimental when it is not in the presence of strong seller power. In that case it may...

Due to the call for further integration of European markets and the targeted climate goals, both European electricity systems and markets have undergone continuous changes over the last few decades. As part of these developments, the so-called Flow-Based Market Coupling (FBMC) superseded the...