In both G20 and non-G20 countries alike, cities have a crucial role to play in the achievement of national development goals. Already, cities generate more than 80 percent of global GDP and, with a share of the global population that is projected to reach nearly 70 percent by 2050, up from the...

The application of blockchain beyond cryptocurrencies has received increasing attention from industry and scholars alike. Given predicted looming food crises, some of the most impactful deployments of blockchains are likely to concern food supply chains. This study outlined how blockchain...