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Research Apps

Events are the building blocks of many phenomena. Therefore, several empirical methods have been developed to study events and event sequencesEventStudyTools assists in using these methods. Also, it advances the combined and exploratory use of the methods through enabling procedural interlinking of methods and automation. The overall ambition is to advance the nature of event analyses performed by factoring in computational capabilities. Figure 1 illustrates our current set of research apps.

Figure 1: Research Apps for Event-Centric Research

research apps

Please find a short description of our research apps below. Click on the icon to start the research apps and on Instructions to find guidance on how to use it.

basic abnormal return calculator The basic Abnormal Return Calculator (bARC) allows you to perform basic event studies without much options to set parameters. Instructions
advanced abnormal return calculator The advanced Abnormal Return Calculator (aARC) is an analysis tool for conducting sophisticated event studies with multiple event types. It produces a comprehensive set of statistics at the different analysis levels event studies imply. Instructions
abnormal volume calculator The abnormal volume calculator (AVC) reveals whether or not the analyzed events led to additional, abnormal trading volumes. Instructions
abnormal volatility calculator The abnormal volatility calculator (AVyC) yields whether or not the analyzed events produced statistically abnormal volatility. Instructions
event date identifier The Event Date Identifier (EDI) is a regular expression-based tool which identifies dates within texts, such as press releases. Dates of events or decisions represent major inputs for event studies. The EDI was designed to identify such dates within large amounts of press releases. Instructions
computer-aided text analyzer The keyword-based computer-aided text analyzer (CATA) allows scanning for keywords in large amounts of texts. It was developed to support news analytics, the text analysis of corporate newsstreams. Instructions

Together, our research apps have enabled various projects. Of these, several projects led to award-winning articles. Please review these articles and those listed in our research tracker to better understand how our apps can help you to get published.