We exploit the unique design of a repeated survey experiment among students in four countries to explore the stability of risk preferences in the context of the COVID-19 pandemic. Relative to a baseline before the pandemic, we find that self-assessed willingness to take risks decreased while the...

The first twenty years of the 21st century were a period of transformation and change in the development models of the financial market. One of the strongest in the history world financial crises of 2007-2008 ended the post-deregulation model. Transition to the new financial market model turned...

We present evidence from a repeated survey on risky asset holdings carried out on a representative sample of the German population six times between April and June 2020. Given the size of the Covid-19 shock, we find little evidence of portfolio rebalancing in April 2020. In May, however,...

We find that financial decision-making power per se is significant in explaining individuals’ objective risk-taking behavior and subjective risk attitude. More importantly, we show that this decision power attenuates the correlation between subjective risk attitude and objective risk taking....

Does the digital transformation of financial services make the financial system more inclusive? Utilizing the China Household Finance Survey (CHFS) data, this study explores the impact of financial literacy and the degree of Internet dependency on household financial asset allocation. The study...

Digital financial services (DFS) have rapidly expanded in recent years, largely driven by fintech and further accelerated by the COVID-19 pandemic. There are growing concerns that traditional financial literacy is insufficient to empower individuals to effectively access and use DFS. Digital...

Creating an own financial portfolio has never been easier than today. While the recent literature shows that people overvalue self-built consumer goods ("IKEA effect") we ask the following question: How do investors value and trade a self-built financial portfolio compared to one they did not...

Behavioral economics provides insights into how people process information and make decisions. It also helps to explain why and how people tend to make decisions that are not in their best interest, as opposed to what rational choice theory would suggest. This chapter provides an introduction to...

The meme stock phenomenon has yet to be explored. In this note, we provide evidence that these stocks display common stylized facts for the dynamics of price, trading volume, and social media activity. Using a regime-switching cointegration model, we identify the meme stock “mementum” which...

We study optimal life-cycle portfolio allocation and its application to target-date fund (TDF) design. We show that optimal TDF allocation must be explicitly linked to a savings rate; for example, a higher savings rate generating higher financial wealth accumulation should necessarily come with a...