This paper presents valuation models of emission allowance options under an emission trading scheme, operating in an open trading phase, where unused allowances are banked to subsequent phases without any limit. Empirical studies are carried out to show that allowance option prices exhibit...

Independent and high-quality evaluations of government policies are an important input for designing evidence-based policy. Lack of incentives and institutions to write such evaluations, on the other hand, carry the risk of turning the system into a costly beauty contest. We study one of the...

In its current setup, the European Union is often characterised as slow, decision-impeding, inefficient and therefore not really ready for enlargement. The pandemic, the war in Ukraine, the energy crisis and the increasingly uncertain role in the global economy have further increased the high...