Insider trading studies related to the German market have emphasized that outside investors may earn excess returns by mimicking the transactions of corporate directors. Such a result, provided that it holds, would constitute a serious violation of the efficient market hypothesis. The results...

Several studies have emphasized a slow price adjustment to reported insider trades for Germany. The results presented in this paper, though, show that this is mainly caused by a subset of high arbitrage risk stocks. In fact, the abnormal return difference between the quintiles of stocks with...

In this paper, we analyze the effect of the conversion price of CoCo bonds on equity holders' incentives. First, we use an option-pricing context to show that CoCo bonds can magnify equity holders' incentives to increase the riskiness of assets and decrease incentives to raise new equity in a...

This paper analyzes how founders and their families influence R&D intensity. Information on R&D comes from a large-scale, bi-annual survey among listed German firms. We find that R&D intensity is higher in firms that are actively managed by the family. The impact of family control (via voting...

Market liquidity risk, the difficulty or cost of trading assets in crises, has been recognized as an important factor in risk management. The literature has already proposed several models to include liquidity risk in the standard Value-at-Risk framework. While theoretical comparisons between...

We examine the effects of family firms on real earnings management (REM) and accrual-based earnings management (ABEM). Using socioemotional wealth as a theoretical framework and considering the different implications of REM and ABEM on family firms' transgenerational sustainability, we...

We argue that contingent convertible capital (CoCo-Bonds) might have perverse risk-taking incentives for banks (asset substitution problem) and discourage them from investing in positive NPV projects and issuing new equity in times of crisis (debt overhang problem). Whenever the conversion price...

We examine the dynamics and the drivers of market liquidity during the financial crisis, using a unique volume-weighted spread measure. According to the literature we find that market liquidity is impaired when stock markets decline, implying a positive relation between market and liquidity...

We examine the dynamics and the drivers of market liquidity during the financial crisis, using a unique volume-weighted spread measure. According to the literature we find that market liquidity is impaired when stock markets decline, implying a positive relation between market and liquidity...

We examine ownership dynamics in listed founding-family firms over the period 1996–2008. In order to enlarge the understanding of persistence of ownership influence, we analyze determinants of change in the light of family-firm heterogeneity. We detect ownership decreases and increases, alike....