This paper presents a selective survey on some recent empirical attempts to test the validity of Purchasing Power Parity (PPP) to explain exchange-rate movements in the main currencies, as well as the econometric methodology used in such tests. Finally, we offer some encouraging results...

Commodity price booms, as those recorded in the last decade, may have a significant economic impact in small, commodity exporting, developing countries. Whether the impact on output is positive or negative is still unclear. It depends on various factors, notably on the impact that commodity...

In this paper, the authors analyze the relationship between banking concentration and financial stability for a sample of 173 developed and developing countries over the period 1980–2011. First, they empirically examined the direct effect of banking concentration on financial stability by...

Up until the 1980s, studies on corruption were dominated by disciplines of public administration and sociology. In the following years, however, economists have also provided a good amount of research on this issue. According to Transparency International Agency, corruption, which has a negative...

This paper deals with the relationship between deflation and economic growth. Although there are numerous theories on the potential effects of deflation on real output, empirical evidence in this field is still scarce and partial. In order to explore the relationship between prices and output in...

Understanding of the macroeconomic effects of climate change is developing rapidly, but the implications for past and future inflation remain less well understood. Here we exploit a global dataset of monthly consumer price indices to identify the causal impacts of changes in climate on...

Understanding of the macroeconomic effects of climate change is developing rapidly, but the implications for past and future inflation remain less well understood. Here we exploit a global dataset of monthly consumer price indices to identify the causal impacts of changes in climate on...

Empirical studies of the global liquidity spillover on Indonesia's economy are still relatively limited. Most of the global contagion literature on Indonesia's economy focuses only on the effects of real shock (on output) due to financial shock. We assert that the effect of global output on...