Climate change has become a priority issue in global environmental governance and cities are important players. For over three decades, the OECD has been actively supporting member and non-member countries to design environmental policies that are both economically efficient and effective at...

Liberty is both dependent upon and limited by the State. The State protects individuals from the coercion of others, but paradoxically, it must exercise coercion itself in doing so. Unfortunately, the reliance on the State to deter coercion raises the possibility that the State's powers of...

Small world networks have attracted much theoretical attention and are widely thought to enhance creativity. Yet empirical studies of their evolution and evidence of their benefits remain scarce. Using patent co-authorship data, we explore regional small-world structures and investigate the...

A weather beaten economy has become a wake up call. The International Energy Agency predicts that carbon emissions will rise 130 percent and oil demand will rise 70 percent by 2050. A sound energy policy that addresses climate change relies upon widespread transfer and implementation of...

I will address eight common claims about bitcoin: 1. Physical bitcoins exist; 2. The founder of bitcoin is a person called Satoshi Nakamoto; 3. Bitcoin is mainly used for criminal activity; 4. A lack of security plagues bitcoin; 5. Mining is a waste of energy; 6. Bitcoin too small today to be an...

Civil unrest is a powerful form of collective human dynamics, which has led to major transitions of societies in modern history. The study of collective human dynamics, including collective aggression, has been the focus of much discussion in the context of modeling and identification of...

This paper surveys recent research on decentralization and natural disasters. The first part discusses results from theoretical models that have been used to study the issues that arise when natural disasters occur in a country with more than one level of government. The next section discusses...

Many cities organize annual local festivals for the positive effects on urban development, although success is far from straightforward. This article reviews a case study of the World Port Days in Rotterdam in order to demonstrate how annual city festivals can contribute to sustainable...

This paper surveys recent research on decentralization and natural disasters. The first part discusses results from theoretical models that have been used to study the issues that arise when natural disasters occur in a country with more than one level of government. The next section discusses...

Food is one of the most primal ways to transmit culture and traditions and thus has vital and even cross-generational importance for us. Nevertheless, many of us have gone beyond relating to food as a primal need. So, in this age of abundance, food is either under-appreciated as epitomized by...