Humankind is confronted with a "nuclear stewardship curse'', facing the prospect of needing to manage nuclear products over long time scales in the face of the short-time scales of human polities. I propose a super Manhattan-type effort to rejuvenate the nuclear energy industry to overcome the...

We augment the existing literature using the Log-Periodic Power Law Singular (LPPLS) structures in the log-price dynamics to diagnose financial bubbles by providing three main innovations. First, we introduce the quantile regression to the LPPLS detection problem. This allows us to disentangle...

Piketty's Capital in the Twenty-First Century posits the return r on capital to be larger than the economic growth rate g as a main driver of inequalities. This article points out the circumstances under which the reverse inference holds. We show that increasing inequality promotes increasing...

We present results on the mortality statistics of the COVID-19 epidemic in a number of countries. Our data analysis suggests classifying countries in five groups, 1) Western countries, 2) East Block , 3) developed South East Asian countries, 4) Northern Hemisphere developing countries and 5)...

Bitcoin represents one of the most interesting technological breakthroughs and socio-economic experiments of the last decades. In this paper, we examine the role of speculative bubbles in the process of Bitcoin's technological adoption by analyzing its social dynamics. We trace Bitcoin's genesis...

Since the global financial crisis, the Swiss National Bank has been accumulating reserve assets amounting to the size of the Swiss GDP. Yet, the Swiss franc is still considered to be significantly over-valued. This paper analyzes the drivers behind the new situation and discusses challenges and...

Exchange rates are crucial variables for each economy as they affect the price at which a country can exchange goods and services with other currency areas. A strong domestic currency makes it relatively cheap to import goods and services, but at the same time renders domestic goods and services...