Data visualization is a graphic representation of data with the intention of easing ease access to information, enhancing data readability, and strengthening information literacy. Over the past decade, data-informed decision-making has become a crucial part of institutional planning in public...

Big Data analytics tries to explore hidden information from huge amount of data in order to make informed decisions. Trying to decipher the true meaning from the streams of data generated is a cumbersome task. Visualization techniques help in gaining a complete view of the trends and patterns of...

We propose the visual attention hypothesis, that visuals in firm earnings announcements increase attention to the earnings news. We find that visuals in firm Twitter earnings announcements are associated with more retweets, consistent with greater follower engagement with announcements with...

Data envelopment analysis (DEA) has proven to be a useful tool for assessing efficiency or productivity of organizations, which is of vital practical importance in managerial decision making. DEA provides a significant amount of information from which analysts and managers derive insights and...

We introduce simple cost and risk proxy metrics that can be attached to Treasury issuance strategy to complement analysis of the resulting portfolio weighted-average maturity (WAM). These metrics are based on mapping issuance fractions to their long-term, asymptotic portfolio implications for...

We propose a user-friendly graphical tool, the half-disk density strip (HDDS), for visualizing and comparing probability density functions. The HDDS exploits color shading for representing a distribution in an intuitive way.In univariate settings, the half-disk density strip allows to...

Eine grundlegende Herausforderung für Management- und Organisationsstudien besteht darin, theoretisch rigorose Forschungsergebnisse zu liefern, die gleichzeitig für Fachleute von praktischer Relevanz sind. Das Bewusstsein für die Notwendigkeit einer engeren Einbeziehung der Teilnehmer in den...