On October 26, 2008, Porsche announced a largely unexpected domination plan for Volkswagen. The resulting short squeeze in Volkswagen's stock briefly made it the most valuable listed company in the world. We argue that this was a manipulation designed to save Porsche from insolvency and the...

We use price pressure resulting from purchases by mutual funds with large capital inflows to identify overvalued equity. This is a relatively exogenous overvaluation indicator as it is associated with who is buying, buyers with excess liquidity, rather than what is being purchased. We document...

We analyze M&A announcements and focus on the potential impact of these deals on bond prices in the US corporate bond market. In particular, we investigate the effect of changes in credit, liquidity and rollover risk. This is important, as especially target firms are often small with rather...

We use the SEC Tick Size Pilot Program to show that stock liquidity reduces the cost of bank loans. Treated firms experience a 52 basis point increase in the cost of borrowing during the Tick Size Pilot Program; an effect that reverses when the program ends. We find similar results in a broad...

This research considers the strategies on the initial public offering of company equity at the stock exchanges in the imperfect highly volatile global capital markets with the nonlinearities. We provide the IPO definition and compare the initial listing requirements on the various markets. We...

We analyze how market fragmentation affects market quality of SME and other less actively traded stocks. Compared to large stocks, they are less likely to be traded on multiple venues and show, if at all, low levels of fragmentation. Concerning the impact of fragmentation on market quality, we...

This study investigates the nexus of stock liquidity and trade-credit policies in China from 2002 to 2017. The estimates are robust to alternative proxies, various fixed-effects, and the exogenous impact of Chinese split share structure reforms (SSSR) 2005-06 is investigated through the...

This paper explores liquidity spillovers in market-capitalization-based portfolios of NYSE stocks. Return, volatility, and liquidity dynamics across the small- and large-cap sectors are modeled by way of a vector autoregression model, using data that spans more than 3,000 trading days. We find...

This paper shows that COVID-19 is associated with a decrease in liquidity and increased pricing efficiency and trading activities before the NYSE closed its trading floor. The closure of the trading floor led to a reduction of liquidity, pricing efficiency, and trading activities on the NYSE....

This paper studies the impact of contracted market makers by investigating the liquidity provider scheme in Sweden. The results show that the stocks become more liquid after the introduction of the contracted market makers. The liquidity improvement is explained by reduced order processing cost...