In recent decades, the population of urban areas worldwide has been growing exponentially. This includes Sydney, where 5 million inhabitants currently reside. Associate Professor Glen Searle at the University of Sydney recently explored how Sydney’s population growth is encouraged by national and state governments, and how it also drives important government decisions.

Professor Johann Walter of Westphalian University in Germany has carried out extensive research exploring the ways in which the Eurozone could become more sustainable. He argues that market neutrality should not be a key focus of the European Central Bank’s monetary policies.