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Previous work on employee-driven innovation (EDI) has demonstrated the benefits of employees’ proactive behavior in achieving success with innovations. The purpose of this paper is to employ the concept of personal initiative to investigate the underestimated role of employees’ agency in complex processes of innovation, showing the impact of personal initiative on employees’ innovation success.

Based on two embedded cases of environmental bottom-up innovation at a large manufacturing company, this study examines employees’ behavior in generating, championing and realizing such initiatives.

This paper provides insights into how employees succeeded, through taking initiative in generating, championing and realizing environmental initiatives despite facing high complexity, and resource constraints. Without being prompted from the top down, employees started these initiatives themselves and showed phase-specific behavior in overcoming the various challenges. Thus, self-starting behavior was found dominant in generating ideas, whereas proactive and persistent forms of behavior were found to be prevalent in championing and rolling out the initiatives.

Current understandings of EDI highlight the importance of developing employees’ potential capabilities and organizational-level guidance. Using an active performance perspective, this study emphasizes the importance of employees’ agency in ensuring EDI success, even when conditions are not conducive to their doing so.

The purpose of this paper is to explore the power of leadership rhetoric with a theoretical foundation of signaling theory. Past research mostly focus on followers and not other stakeholders and the authors attempt to fill that research gap.

The research explored nearly 20 years and 51,500 pages of information from US presidents and explored the impact on stock market volatility using generalized autoregressive conditional heteroscedasticity.

The research findings suggest that leaders can/do have a powerful impact on stakeholders. In particular negative statements will cause the greatest reaction due to risk adverse stockholders, neutral rhetoric will calm the market and decrease volatility and positive rhetoric was not significant.

Past research suggests that a focus on the consequences of leadership rhetoric be explored and the research suggests that people do respond to powerful leaders, even if they are not followers. Also the authors filled a gap in regard to the impact of leader communication about economic and marketplace events.

Practitioners benefit from the research as they can focus upon the US presidents’ rhetoric and strategically apply the research as they can predict the movement of the stock market immediately thereafter.

Very little research has ever explored the impact of a leader’s rhetoric and the subsequent economic impact, and no one has explored in particular the president’s rhetorical impact (who is considered by many the top leader in the USA).

This study aims to support and extend signalling theory because of information asymmetry. This study also aims to answer the call to further negative signalling and explore immediate reactions to signals, thus alleviating a gap with regard to temporality of signalling.

The study used two separate data sources, the S&P 500 and 51,500 pages of the public papers between 1981 and 1999, nearly 20 years of data. Inter-rater reliability, controlled for all macroeconomic announcements identified in the literature, is used, and the data are empirically tested using generalized autoregressive conditional heteroscedasticity (GJR-GARCH) modelling.

In accordance with signalling theory and the efficient market hypothesis, the study found that receivers do react to positive signals from a credible insider signaller to obviate information asymmetry. In line with previous research, the study also finds that receivers react much stronger to negative signals.

Investors, financial managers and top executives responsible for their stock price need to focus on presidential signalling as these directly affect market volatility. In particular, investors and financial managers can predict stock price volatility based upon signals from the president.

This is the first research study that explores the correlation between presidential signalling and market volatility. This study is important for investors and financial managers.

Focuses on teaching and research in the field of food science and technology at South Bank University, featuring the content of courses at both undergraduate and postgraduate level as well as the areas of food science research.

This chapter provides a range of data that we broadly characterize as listening to preservice teachers’ perceptions and representations of teacher education programs. Our first purpose is to illustrate the variety of ways in which it is possible to listen to those learning to teach and to illustrate the rich complexity of the replies we received. Our second purpose is to illustrate how these data have encouraged and sustained us in the development of our own teacher education practices, both in the university classroom and in practicum supervision in schools.

As patron-driven acquisition (PDA) becomes increasingly popular we must consider its impact on academic libraries and their communities of researchers. Of particular interest is how successfully e-book PDA programs serve humanities scholars, as traditional representations of their information-seeking behaviours suggest that e-books are largely unsuitable for their needs. More recent investigations into the research practices of humanists suggest that this perception is not completely accurate, making it important to assess the potential fit between PDA and the humanities based on available information. This paper seeks to address these issues.

Based on published investigations into the information-seeking behaviours of humanities scholars, e-books in libraries, and e-book PDA programs the author determined ways in which e-book PDA programs intersect with the needs and practices of humanists, as well as the points of disconnect between them.

Humanities scholars demonstrate many information-seeking behaviours that suggest they can be well-served by e-book PDA programs. Their growing acceptance of electronic resources, significant reliance on the monographic form, heavy use of library catalogues, and the increasingly interdisciplinary nature of their work mean that e-books and PDA programs can be viewed as compatible with their needs even though print remains their preferred format.

While some note the number and monetary value of humanities titles purchased through PDA, no authors have assessed the nature of PDA programs in relation to the information-seeking behaviours of humanities scholars. Such analysis is necessary to get an accurate picture of how well the humanities will be served by PDA.

This paper aims to explore what impact the recent economic recession and ongoing economic difficulties experienced in the UK might have on crime in Greater Manchester.

In this paper, we summarise existing literature on the relationship between crime trends and economic trends. Then, drawing on data on crime, the economy and other relevant socio‐demographic trends in Greater Manchester some broad conclusions are drawn about likely crime trends in Greater Manchester over the coming years.

The paper concludes that recent reductions in crime might not be sustained, with crime rates in Manchester City's most vulnerable council area levelling out or even rising. This is particularly likely of the rate of violent crime.

This work is part of an ongoing project based at Manchester Metropolitan University to predict future crime trends in Greater Manchester.

This paper will be of value to police forces and local authorities, principally when conducting their strategic assessments.

The purpose of this article is to present an overview of the history and development of transaction log analysis (TLA) in library and information science research. Organizing a literature review of the first twenty‐five years of TLA poses some challenges and requires some decisions. The primary organizing principle could be a strict chronology of the published research, the research questions addressed, the automated information retrieval (IR) systems that generated the data, the results gained, or even the researchers themselves. The group of active transaction log analyzers remains fairly small in number, and researchers who use transaction logs tend to use this method more than once, so tracing the development and refinement of individuals' uses of the methodology could provide insight into the progress of the method as a whole. For example, if we examine how researchers like W. David Penniman, John Tolle, Christine Borgman, Ray Larson, and Micheline Hancock‐Beaulieu have modified their own understandings and applications of the method over time, we may get an accurate sense of the development of all applications.

There is growing concern about the apparent widespread failure of information systems (IS) and information technology (IT) to deliver real organisational and business benefits. Several high profile computer system failures in the public domain have highlighted this problem. A lack of understanding about the impact of IS and IT on employees and organisations has compounded the problem. Historically, the majority of IS have been developed using a predominantly technical perspective. IS developers have attempted to minimise the complexity surrounding organisational change by concentrating primarily on a technical agenda. This paper attempts to show that the majority of current IS development methodologies focus on only a sub‐set of the organisational problems that can be created by information systems. It then continues by highlighting the need for development methodologies to take a more “business‐led” perspective when information systems are being introduced into organisations.