Bonds issued in high and low interest-rate environments often list at different prices despite very similar characteristics. From a risk-neutral investor's perspective, higher current prices imply higher losses in case of default, which must be compensated, if markets are efficient. We call this...

This paper analyses changes in the speed of labour demand for new hires in response to the lockdowns that were repeatedly put in place to contain the spread of the COVID-19 pandemic. It tests whether the uncertainty-reducing effect of similar lockdowns occurring in quick succession increased the...

We examine how investors' perception of bank balance sheet risk evolved before and during the March-April 2023 bank run. To do so, we estimate the covariance ("beta") of bank excess stock returns with returns on factors constructed from long-short portfolios sorted on shares of uninsured...

Product market competition is a mechanism for efficient allocation of resources and is an important governance mechanism. In this study we examine whether firms operating in high product market competition engage more in classification shifting. Using a large data from 1989 to 2019 and using...

There have been a renewed focus on portfolio management of deposit money banks since the global financial crisis of 2007-09. This renewed focus is based on the understanding that an efficient portfolio management reduces risks and loss associated with uncertainty of investment returns which may...

This study tests the hypothesis that the target firms are involved in earnings management activities in quarters leading to a takeover announcement. Using a sample of 3,455 Chinese listed firms that are targets of successful acquisitions over the period 2007-2020, and for a matched sample of...

Share repurchase conveys information to investors and influences stock price in capital market. Normally when a company announces share buyback, the company's stock price will rise immediately. Thus, some insiders may take advantage of this pattern and create a fake repurchase event. When the...

Treasury futures, important tools in interest risk management, need to maintain price equilibrium between different varieties. In this paper, we conduct research on ten-, five-, and two-year Treasury futures in China's futures market. The auto-regression model is used to fit and predict the spot...

This study investigates the relationship between investor inattention and earnings announcement effects around a Chinese holiday called Tomb-Sweeping Day, which, unlike other holidays, is short. Not only is investor attention distracted, which can generate emotional fluctuation, but a large...

Stabilität versus Aktualität – Wann sind stabile Agency-Ratings marktbasierten Bewertungen vorzuziehen? Die Arbeit analysiert auf theoretischer Basis Vor- und Nachteile einer langfristig stabilen versus aktuellen, volatileren Informationsbasis anhand strategischer Portfolioentscheidungen....