Governments, regulatory authorities and standard-setting bodies started acting on global stablecoins triggered by the Libra announcement. Among the concerns expressed by the G7 and the G20 are risks to the stability of the financial system. The Financial Stability Board and the Financial Action...

The objective of the Paris Agreement is to limit global warming to well below 2 degrees Celsius, and to pursue efforts to limit the temperature increase to 1.5 degrees. The Intergovernmental Panel on Climate Change (IPCC) believes that these targets cannot be reached through conventional...

Governments, regulatory authorities and standard-setting bodies started acting on global stablecoins triggered by the Libra announcement. Among the concerns expressed by the G7 and the G20 are risks to the stability of the financial system. The Financial Stability Board and the Financial Action...

Some scientists suggest that it might be possible to reflect a portion of incoming sunlight back into space to reduce climate change and its impacts. Others argue that such solar radiation management (SRM) geoengineering is inherently incompatible with democracy. In this article, we reject this...

Global stablecoins (GSCs) like Facebook's Libra could prove much more instable than they might appear at first sight. Not only can their exchange rates against individual fiat currencies fluctuate substantially; theoretically, they also have the potential to replace national currencies,...

Current Issues The Current Issues series, formerly Frankfurt Voice, treats economic and societal topics of fundamental importance. Currently, the main focus is on issues such as global growth centres, questions and problems relating to demographic developments world-wide, as well as China's and...

A large part of the current debate on US stock price behavior concentrates on the question of whether stock prices are driven by fundamentals or by non-fundamental factors. In this paper we put forward the hypothesis that a present value model with time-varying expected returns provides an...

This paper brings together the literature on determination of home bias in equity holdings and the portfolio balance model of exchange rates to consider whether the dollar might be affected by a change in transactions costs that alters international portfolio allocations. The empirical findings...