This article proposes a complementary explanation for why oil-rich economies have experienced a relative low GDP growth over the last decades: the proportion of taxes in the prices of petroleum products have been globally increasing in the last four decades, making oil revenues grow slower than...

The "green paradox" literature points out that environmental policies which are anticipated to become gradually more stringent over time may induce a more rapid extraction of fossil fuels, thus having a detrimental effect to the environment. The manifestation of such phenomena has been...

We model investments in capacity in a homogeneous product duopoly facing uncertain demand growth. Capacity building is achieved through adding production units that are durable and lumpy and whose cost is irreversible. There is no exogenous order of moves, no first-mover or second-mover...