Why is the Greek economy collapsing? A simple tale of high multipliers and low exports. CEPS Commentary, 21 December 2012

In an attempt to understand why the Greek economy is collapsing, this Commentary points out two key aspects that are often overlooked – the country’s large multiplier and a bad export performance. When combined with the need for a large fiscal adjustment, these factors help explain how fiscal consolidation in Greece has been associated with such a large drop in GDP.

Comparing fiscal multipliers across models and countries in Europe. National Bank of Belgium Working Paper No. 278, March 2015

This paper employs fifteen dynamic macroeconomic models maintained within the European System of Central Banks to assess the size of fiscal multipliers in European countries. Using a set of common simulations, we consider transitory and permanent shocks to government expenditures and different taxes. We investigate how the baseline multipliers change when monetary policy is transitorily constrained by the zero nominal interest rate bound, certain crisis-related structural features of the economy such as the share of liquidity-constrained households change, and the endogenous fiscal rule that ensures fiscal sustainability in the long run is specified in terms of labour income taxes instead of lump-sum taxes.

Why Belgium Needs a Special Operations Command. Security Policy Brief No. 70, April 2016

The setting up of a Special Operations Command (SOCOM) constitutes a key element of the ongoing Belgian defence reforms. This Policy Brief aims to put the present demand for special operations forces in its historical context and engage in the discussion on how to structure and employ this special instrument of policy. Building on the legacy of the paracommando regiment, the future Belgian SOCOM constitutes a critical capability within an adaptive force structure. This new entity must be able to deliver results in a variety of unconventional missions that require high readiness, intellectual flexibility and maximum discretion or surprise. At the same time, special operations forces do not constitute a substitute for having a comprehensive security policy. They function best when used as force multipliers alongside other instruments of power towards joint effect. As the proverbial tip of the spear, they must lead the way for Belgian defence regeneration in general.