We study modification properties of stochastic processes under different probability measures in an initially enlarged filtration setup. For this purpose, we consider several pure-jump Lévy processes under two equivalent probability measures and derive the associated martingale compensators...

We provide solution formulas for (linear and non-linear) jump-diffusion backward stochastic differential equations (BSDEs) under diverse enlarged filtration approaches. We also derive a comparison theorem for BSDEs in an enlarged filtration framework and present several applications of our...

This paper addresses findings from previous asset pricing research that reveal lottery-like stocks are mispriced. This conclusion, however, relies on asset pricing models which might suffer from the joint hypothesis problem: That is, abnormal returns can reflect market inefficiencies, a bad...

Central banks make public the results of open market operations (OMOs), which they use to adjust the liquidity available to the financial system to maintain the short-term borrowing rate in the range compatible with achieving their monetary policy objectives. This paper shows that such...

We derive risk-neutral option price formulas for plain-vanilla and exotic electricity futures derivatives on the basis of diverse arithmetic multi-factor Ornstein-Uhlenbeck spot price models admitting seasonality. In these setups, we take additional forward-looking knowledge on future price...

Monetary policy has implicit redistribution effects for households when households are different. This changes the aggregate consumption response to interest rate changes. This paper is the first to estimate the magnitude of redistributionary channels of monetary policy in the euro area. When...

This article offers a proposal for the regulation of stem cell products by the Food and Drug Administration (“FDA”) that corresponds to a specialized product liability scheme. It shows how product liability and administrative law can be successfully integrated to create a comprehensive legal...

That climate policies are costly is evident and therefore often creates major fears. But the alternative (no action) also has a cost. Mitigation costs and damages incurred depend on what the climate policies are; moreover, they are substitutes. This brings climate policies naturally in the realm...

In modern political philosophy social contract theory is the most prominent approach to individual rights and fair institutions. According to social contract theory the system of rights in a society ought to be justified by reconstructing its basic features as a contract between the mutually...