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Book part
Publication date: 19 December 2017

Karin Klenke

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Women in Leadership 2nd Edition
Type: Book
ISBN: 978-1-78743-064-8

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Book part
Publication date: 19 November 2020

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The Impact of Global Drug Policy on Women: Shifting the Needle
Type: Book
ISBN: 978-1-83982-885-0

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Book part
Publication date: 27 December 2018

Edward J. Malecki

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Reflections and Extensions on Key Papers of the First Twenty-Five Years of Advances
Type: Book
ISBN: 978-1-78756-435-0

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Book part
Publication date: 8 November 2019

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Delivering Tourism Intelligence
Type: Book
ISBN: 978-1-78769-810-9

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Article
Publication date: 29 July 2018

Max Schreder

This paper provides a quantitative review of the literature on the repercussions of idiosyncratic information on firms’ cost of equity (CoE) capital. In total, I review the…

477

Abstract

This paper provides a quantitative review of the literature on the repercussions of idiosyncratic information on firms’ cost of equity (CoE) capital. In total, I review the results of 113 unique studies examining the CoE effects of information Quantity, Precision and Asymmetry. My results suggest that the association between firm-specific information and CoE is subject to moderate effects. First, the link between Quantity and CoE is moderated by disclosure types and country-level factors in that firms in comparatively weakly regulated countries tend to enjoy up to four times greater CoE benefits from more expansive disclosure—depending on the type of disclosure—than firms in strongly regulated markets. Second, a negative relationship between Precision and CoE is only significant in studies using non-accrual quality proxies for Precision and risk factor-based (RFB)/valuation model-based (VMB) proxies for CoE. Third, almost all VMB studies confirm the positive association between Asymmetry and CoE, but there is notable variation in the conclusions reached when ex post CoE measurers are used.

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Journal of Accounting Literature, vol. 41 no. 1
Type: Research Article
ISSN: 0737-4607

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Article
Publication date: 31 May 2019

André Greiner-Petter, Moritz Schubotz, Howard S. Cohl and Bela Gipp

Modern mathematicians and scientists of math-related disciplines often use Document Preparation Systems (DPS) to write and Computer Algebra Systems (CAS) to calculate mathematical…

201

Abstract

Purpose

Modern mathematicians and scientists of math-related disciplines often use Document Preparation Systems (DPS) to write and Computer Algebra Systems (CAS) to calculate mathematical expressions. Usually, they translate the expressions manually between DPS and CAS. This process is time-consuming and error-prone. The purpose of this paper is to automate this translation. This paper uses Maple and Mathematica as the CAS, and LaTeX as the DPS.

Design/methodology/approach

Bruce Miller at the National Institute of Standards and Technology (NIST) developed a collection of special LaTeX macros that create links from mathematical symbols to their definitions in the NIST Digital Library of Mathematical Functions (DLMF). The authors are using these macros to perform rule-based translations between the formulae in the DLMF and CAS. Moreover, the authors develop software to ease the creation of new rules and to discover inconsistencies.

Findings

The authors created 396 mappings and translated 58.8 percent of DLMF formulae (2,405 expressions) successfully between Maple and DLMF. For a significant percentage, the special function definitions in Maple and the DLMF were different. An atomic symbol in one system maps to a composite expression in the other system. The translator was also successfully used for automatic verification of mathematical online compendia and CAS. The evaluation techniques discovered two errors in the DLMF and one defect in Maple.

Originality/value

This paper introduces the first translation tool for special functions between LaTeX and CAS. The approach improves error-prone manual translations and can be used to verify mathematical online compendia and CAS.

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Aslib Journal of Information Management, vol. 71 no. 3
Type: Research Article
ISSN: 2050-3806

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Book part
Publication date: 5 August 2005

Richard A. Bernardi

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Research on Professional Responsibility and Ethics in Accounting
Type: Book
ISBN: 978-0-76231-239-9

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Book part
Publication date: 26 August 2019

Marie Ouellet and Sadaf Hashimi

Purpose – Criminal groups have long been central to explanations of crime and deviance. Yet, challenges in measuring their dynamic and transient nature meant that group-level…

Abstract

Purpose – Criminal groups have long been central to explanations of crime and deviance. Yet, challenges in measuring their dynamic and transient nature meant that group-level explanations were often displaced in favor of individual-level ones. This chapter outlines how network methods provide a powerful tool for modeling the dynamic nature of criminal groups.

Approach – The chapter starts by providing a brief introduction to social network analysis, including key concepts and terminology. The chapter then focuses on the types of relational data available to study criminal groups, and how network methods can be used to delineate group boundaries. The chapter concludes by presenting a framework for understanding group dynamics from a network perspective, describing the contributions of network analysis to theories of group processes.

Findings – Network methods have provided meaningful advances to the study of group dynamics, leading scholars to revisit assumptions about the impact of group’ structure on delinquent behavior. Network studies of group dynamics have primarily focused on the cohesion–delinquency link (within-group structure) and the social contagion of conflict (between-group structure), highlighting important opportunities for the intersection of these two inquiries.

Value – Network methods provide a means to revisit and extend theories of crime and delinquency with a focus on social structure. The unique affinity between group dynamics and network methods highlights immense opportunities for expanding the knowledge of collective trajectories.

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Methods of Criminology and Criminal Justice Research
Type: Book
ISBN: 978-1-78769-865-9

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Book part
Publication date: 15 November 2021

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Historical Developments in the Accountancy Profession, Financial Reporting, and Accounting Theory
Type: Book
ISBN: 978-1-80117-805-1

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Book part
Publication date: 30 November 2017

Raissa Pershina and Birthe Soppe

This study explores how organizations deal with divergent institutional logics when designing new products. Specifically, we investigate how organizations approach and embody…

Abstract

This study explores how organizations deal with divergent institutional logics when designing new products. Specifically, we investigate how organizations approach and embody institutional complexity in their product design. Through a multimodal study of serious games, we identify two design strategies, the proximity and the amplification strategies, which organizations employ to balance multiple institutional logics and design novel products that meet competing institutional expectations. Our study makes an important theoretical contribution by showing how institutional complexity can be a source of innovation. We also make a methodological contribution by developing a new, multimodal research design that allows for the in-depth study of organizational artifacts. Altogether, we complement our understanding of how institutional complexity is substantiated in organizational artifacts and highlight the role that multimodality plays in analyzing such situations.

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Multimodality, Meaning, and Institutions
Type: Book
ISBN: 978-1-78743-330-4

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