In this paper, we present a set of specific measures to quantify the state and evolution of financial integration in the euro area. Five key markets are considered, namely the money, corporate bond, government bond, credit and equity markets. Building upon the law of one price, we developed two...

In both the subprime crisis and the euro-area crisis, regulators imposed bans on short sales, aimed mainly at preventing stock price turbulence from destabilizing financial institutions. Contrary to the regulators' intentions, financial institutions whose stocks were banned experienced greater...

A short squeeze is triggered if there is pressure on short sellers to cover their positions because of a sharp price increase or a recall of borrowed shares. This drives short sellers to close their positions early. We find that stock-day short-squeeze events are rare and short-lived. However,...

Most corporate bond research on liquidity and dealer inventories is based on the USD-denominated bonds transactions in the US reported to TRACE. Some of these bonds, however, are also traded in Europe, and those trades are not subject to the TRACE reporting requirements. Leveraging our access to...

The implementation of the MiFID Directive in November 2007 results in the end of monopolies of European stock exchanges. Thus it introduces trades fragmentation: listed securities are no longer solely traded in the market which first listed them, but also in other stock exchanges or trading...

There are at least three possible times that changes in securities regulations are effective: (1) the date that the securities regulations are put forth (e.g., as in a pan-European Union directive); (2) the date that the new regulations are signed into law; and (3) the date at which new...

A number of European countries - Austria, Belgium, France, Greece, Italy, and Spain - responded to the market disruption caused by the COVID-19 pandemic by introducing temporary bans on short-selling activity. These restrictions were imposed on all stocks and remained in place between March 18...

While it is not clear from Christensen, Hail, and Leuz (2016), the market abuse rules they examine are the same as in Cumming, Johan, and Li (2011), with a difference in focus on the date: Christensen et al. (2016) pick the date the regulations were signed into law, while Cumming et al. (2011)...

This study examines the market reaction of the European insurance industry to the adoption of International Financial Reporting Standards (IFRS) in Europe. Using an event study methodology, we find that investors in the insurance industry reacted favorably to most of the events that led to the...

We present and analyze a novel set of enforcement data from the European Securities Market Authority during the period following the European Union's harmonized rule setting on securities market abuse. The data show significant differences in the intensity of enforcement across Europe. The...