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Blues music is in the midst of its second revival in popularity in roughly thirty years. The year 1960 can be identified, with some qualification, as a reference point for the first rise in international awareness and appreciation of the blues. This first period of wide‐spread white interest in the blues continued until the early seventies, while the current revival began in the middle 1980s. During both periods a sizeable literature on the blues has appeared. This article provides a thumbnail sketch of the popularity of the blues, followed by a description of scholarly and critical literature devoted to the music. Documentary and instructional materials in audio and video formats are also discussed. Recommendations are made for library collections and a list of selected sources is included at the end of the article.

This paper examines the role of managerial curiosity as a critical factor in determining the future impact of disruptive information technologies in a global organization. Specifically, this paper presents curiosity as a managerial characteristic that plays an important role in identifying disruptive information technologies and facilitating their early adoption. Further, it uses resource‐based theory as a theoretical lens to illustrate how managerial curiosity can be a source of sustained competitive advantage. Finally, it examines the individual decision styles that are best suited in assessing disruptive information technologies.

A discipline is bound by some combination of a shared subject matter, shared theory, and shared technique. Yet modern economics is seemingly without limit to its domain. As a discipline without a shared subject matter, what is the binding force of economics today? The authors combine topic modeling and text analysis to analyze different approaches to inquiry within the discipline of economics. The authors find that the importance of theory has declined as economics has increasingly become defined by its empirical techniques. The authors question whether this trajectory is stable in the long run as the binding force of the discipline.