"While many analyses of monetary policy consider only a target for a short-term nominal interest rate, other dimensions of policy have recently been of greater importance: changes in the supply of bank reserves, changes in the assets acquired by central banks, and changes in the interest rate...

Despite its importance, regular measurement of the value of natural resources at national level is still in its infancy and often disconnected from valuation approaches for other assets. We show that there exists a consistent approach towards valuation that applies to subsoil assets and produced...