The first Global Climate Strike on March 15, 2019 has represented a historical turn in climate activism. We investigate the cross-section of European stock price reactions to this event. Looking at a large sample of European firms, we find that the unanticipated success of this event caused a...

We use unique institutional securities holdings data to examine the trading behaviour of delegated institutional capital and its impact on bond risk premia. We show that institutional fund managers trade strongly procyclically: they actively move into higher yielding, longer duration and lower...

The aim of this paper is to study the distribution of portfolio returns across portfolios and for given asset returns. We focus on the most common type of investment considering portfolios whose weights are non-negative and sum up to 1. We provide algorithms and formulas from computational...

Zukünftig ist mit einem spürbaren Anstieg der Ausgaben der Gesetzlichen Krankenversicherung (GKV) zu rechnen, dem ein entsprechender Einnahmeanstieg gegenüberstehen muss. Nach geltendem Recht werden dazu die bereits gesetzlich verankerten, aber derzeit noch nicht flächendeckend...

Most real world situations that are susceptible to herding are also characterized by direct payoff externalities. Yet, the bulk of the theoretical and experimental literature on herding has focused on pure informational externalities. In this paper we experi- mentally investigate the effects of...

This paper provides evidence for regulatory arbitrage within the class of asset-backed securities (ABS) based on individual asset holding data of German banks. I find that banks operating with tight regulatory constraints exploit the low risk-sensitivity of rating-contingent capital requirements...

I model an open-end mutual fund investing in illiquid assets and show that the fund's endogenous cash management can generate shareholder runs even with a flexible NAV. The fund optimally re-builds its cash buffers at time t + 1 after outflows at t to prevent future forced sales of illiquid...