In the wake of the Russian aggression against Ukraine, major sanctions have been imposed by Western countries, most notably with the aim of limiting Russia's access to hard international currency. However, Russia remains the world's first exporter of oil and gas, and at current energy prices...

Decarbonisation is the reduction of carbon dioxide emissions using low carbon power sources, lowering output of greenhouse gasses into the atmosphere. This is essential to meet global temperature standards set by international climate agreements. To limit global warming to 1.5°C, hence avoiding...

Uncertainty about the supply of Russian natural gas is causing extremely high and volatile European gas and electricity prices. European Union countries may struggle to import sufficient volumes of natural gas at reasonable prices. During the summer, the imperatives are to fill storage sites...

We revisit the well-known fact that richer countries tend to produce a larger variety of goods and analyze economic development through (export) diversifcation. We show that countries are more likely to enter ‘nearby’ industries, i.e., industries that require fewer new occupations. To...