This paper develops a simple framework for describing fiscal policy where policymakers attempt to minimise deviations in output and budget balance from target values. Optimal policy is given by minimising a quadratic loss function subject to a linear structure of the economy. This policy can be...

We estimate a reaction function for the European Central Bank (ECB) using forecasts of economic growth and inflation as regressors. We detect a shift after Lehman Brothers failed in September 2008 when the pre-crisis reaction function indicates that the zero lower bound may become a constraint....

In a world of perfect markets, primary insurers could hedge catastrophic risks using financial instruments. In practice however, most primary insurers deal with catastrophic risk by the use of a financial intermediary - a reinsurer. This paper uses insights gained from the institutional...