Empirical evidence - including the current global crisis - suggests that shocks from advanced countries often have a disproportionate effect on developing economies. Can this account for the fact that aggregate fluctuations are larger and more persistent in the latter than in the former...

In recent years, few authors have attempted to address the question of whether the state of the economy influences the impact of fiscal policy on the economy. Key findings have often indicated that expansionary fiscal intervention tends to be more effective when the economy is in a downturn....

This paper examines the causal relationship between energy efficiency and economic growth based on panel data for 56 high- and middle-income countries from 1978 to 2012. Using a panel vector autoregression approach, the study finds evidence of a long-run Granger causality from economic growth to...

The authors examine empirically how domestic structural characteristics related to openness and product- and factor-market flexibility influence the impact that terms-of-trade shocks can have on aggregate output. For this purpose, they apply an econometric methodology based on semi-structural...

The authors apply vector autoregression to firm-level panel data from 36 countries to study the dynamic relationship between firms' financial conditions and investment. They argue that by using orthogonalized impulse-response functions they are able to separate the "fundamental factors" (such as...

The authors study the empirical, cross-country relationship between macroeconomic volatility and long-run economic growth. They address four central questions: 1) Does the volatility-growth link depend on country and policy characteristics, such as the level of development or trade openness? 2)...