
ECB policy framework in six basic points
The European Central Bank is one of the most powerful institutions in the world and is running a particularly complex policy framework. For macro trading and financial modelling, the following points are critical: [1] The primary policy objective is medium-term inflation, with a horizon of two years or more and symmetric aversion to deviations from a mean of just below 2%. [2] In practice, policy rate setting has followed a simple dynamic Taylor-type rule. [3] The operational framework is very broad, with a wide range of counterparties and instruments. [4] The ECB has extensive experience with four types of non-conventional policies (long-term lending operations, asset purchases, negative interest rates, and forward guidance) that jointly exercise powerful influence on financial conditions. [5] The effectiveness ECB policy depends critically on coordinated national fiscal and regulatory policies. [6] Special mechanisms have been put in place to contain redenomination risk, i.e. fears that assets might be redenominated into legacy currencies.