, uncertainty about the regime makes policy more cautious. Third, a policymaker uncertain about the true stochastic properties of …

Using a new survey of European households, we study how exogenous variation in the macroeconomic uncertainty perceived … macroeconomic uncertainty of some households. The effects on their spending decisions relative to an untreated control group are … measured in follow-up surveys. Higher macroeconomic uncertainty induces households to reduce their spending on non …

This paper is an empirical investigation of uncertainty in the Euro Zone as well as the US. It conducts a factor … analysis of uncertainty measures starting in 2001 until the end of 2011. For this purpose I use survey-based data provided by … implied volatility of stock market movements. Each measure shows an increase in uncertainty during the last years marked by …

, ultimate lenders and financial intermediaries. The model is used to investigate the impact of uncertainty about the likelihood … between risk and uncertainty is implemented by applying the Gilboa-Schmeidler maxmin with multiple priors framework to lenders … include: (i) An unanticipated increase in bailout uncertainty raises interest rates, the volume of defaults in both the real …