In this paper we contribute several new results on the NoVaS transformation approach for volatility forecasting introduced by Politis (2003a,b, 2007). In particular: (a) we introduce an alternative target distribution (uniform); (b) we present a new method for volatility forecasting using NoVaS...

We study the implications of having different sources of nominal rigidities on the relationship between productivity growth and shocks volatility in a model with pro-cyclical R&D and imperfect competition in goods and labour markets. We show that the effects of uncertainty on long-term growth...

This study examines the determinants of bond yield spreads for 22 emerging markets in the period 1998-2009. In addition to the usual EMBI index data from credit default swaps (CDS) are also used. Three sets of determinants are considered: domestic, external, and institutional factors. In...

Retail investors pay over twice as much attention to local companies than non-local ones, based on Google searches. News volume and volatility amplify this attention gap. Attention appears causally related to perceived proximity: first, acquisition by a nonlocal company is associated with less...

Retail investors pay over twice as much attention to local companies than non-local ones, based on Google searches. News volume and volatility amplify this attention gap. Attention appears causally related to perceived proximity: first, acquisition by a nonlocal company is associated with less...