We give an explicit PDE characterization for the solution of the problemof maximizing the utility of both terminal wealth and intertemporal consumption under model uncertainty. The underlying market model consists of a risky asset, whose volatility and long-term trend are driven by an external...

This paper investigates the link between oil price uncertainty shocks and key macroeconomic indicators of a net oil importing country, South Africa. Monthly data covering the period 1990:01 to 2015:12 is used. The Structural Vector Autoregressive (SVAR) methodology is applied incorporating...

Abstract: The impact of uncertainty on the decision-making of economic agents, such as firms and households, is a important but often neglected element of micro- and macroeconomic theory. With the onset of the financial crisis in 2007 and the strong increase in uncertainty that accompanied it,...