Standard simple-sum monetary aggregates, like M3, sum up monetary assets that are imperfect substitutes and provide different transaction and investment services. Divisia monetary aggregates, originated from Barnett (1980), are derived from economic aggregation and index number theory and aim to...

The European Union's new fiscal framework aims to incentivise public investment and reforms by offering the option to extend the four-year fiscal adjustment period to seven years, thereby lowering the average annual fiscal adjustment requirement. Investments and reforms proposed by EU countries...