We design a comprehensive experimental setup to study (i) intrinsic preferences for gradual information revelation (ii) with different skewness (positive, negative, or symmetric) (iii) in two information environments. In a compound lottery environment, symmetric information revelation is...

We consider the classical multi-asset Merton investment problem under drift uncertainty, i.e. the asset price dynamics are given by geometric Brownian motions with constant but unknown drift coefficients. The investor assumes a prior drift distribution and is able to learn by observing the asset...

We analyze the equilibrium in a two-tree (sector) economy with two regimes. The output of each tree is driven by a jump-diffusion process, and a downward jump in one sector of the economy can (but need not) trigger a shift to a regime where the likelihood of future jumps is generally higher....

We generalize and extend the long-run risk model by Drechsler and Yaron (201'7 by separating the processes for the jump intensity and the stochastic conditional variance. Furthermore we replace their Ornstein-Uhlenbeck specification for the long-run mean of the conditional variance by a...

We study a long-run risk model with a stochastic consumption growth rate, a stochastic volatility, a stochastic jump intensity, and a stochastic mean reversion level for the latter two processes. First, using a square-root specification instead of the Ornstein-Uhlenbeck process suggested by...

We analyze the portfolio planning problem of an ambiguity averse investor. The stock follows a jump-diffusion process, and there is ambiguity about the drift of the stock and the intensity of jumps. The consequences of ambiguity with respect to jump and diffusion risk are by no means the same....