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The study's purpose is to examine market returns around dividend announcements that contrast with a pattern of prior dividend announcements.

The paper identifies firms that have a smooth dividend pattern of once-a-year dividend increases but at some point break that pattern and announce an unchanged dividend. The sample design allows the opportunity to investigate the market reaction to unchanged dividend announcements when an increase was likely to have been expected.

The results indicate that failing to increase the dividend is associated with significantly positive abnormal returns that are greater in magnitude for more entrenched dividend-increase records, supporting a contrast-effect hypothesis.

The results indicate that dividends are interpreted not only relative to the immediate dividend amount but also how the decision contrasts with dividends over a prolonged period. This finding suggests that the information content of the announcement of an unchanged dividend can vary according to the prior dividend pattern.

Before addressing these three issues, I provide some background on the key theoretical approaches to legitimacy employed in this volume: two legitimacy theories in social psychology and institutional theory in organizational analysis. Virtually every contributor draws upon at least one of these theories; several authors draw upon two of these theories, offering a way to bridge them and/or apply them to a substantive concern.

The use of routines in the decision-making process of individuals, groups and organizations is a well accepted yet taken for granted phenomenon. One goal of organizations is to develop group routines that are efficient, but at the same time flexible. However, this presents a paradox because routines that are efficient at one point in time, or for a particular task, may persist, be unquestioned, and become increasingly inefficient for the group and the organization. This chapter develops a formal theory that describes the processes by which the legitimation of particular group structures impacts the development and use of group routines. The theory presented draws from theories of legitimation, expectation states theory, and institutional theory. The theory formally depicts three sources of legitimation: a referential belief structure (set of cultural beliefs) about expertise and leadership, authorization or superordinate support of a leader, and endorsement (support by group) of a leader. Specifically, the theory addresses: (1) how different sources of legitimation make groups more or less hierarchical; and (2) how the different sources of legitimation make group routines more or less flexible.

William Amasa Scott was in his time well-known as a monetary economist as well as a popularizer of economic ideas, whose opinions were widely regarded by the public. A proponent of Austrian economics and defender of classical economic theory, he soon found a home at the School of Economics, Political Science and History (later the School of Economics) at the University of Wisconsin which, while initially a mainstream department, would evolve into the citadel of Institutional Economics. Notwithstanding his status as an authority on monetary economics and his place as a public intellectual, he remained at the University something of an outsider throughout his career and today is largely forgotten.

This chapter revisits and extends the multiple-source, multiple-object theory of legitimacy in organizations. It introduces the idea of legitimized regimes and uses it to extend the theory’s range beyond the usual focus on power and domination. The theory describes mechanisms that: (1) establish the legitimacy of new or contested regimes; and (2) facilitate the spread of legitimacy to structures and processes that lie outside organizational boundaries. The chapter uses current affirmative action debates to illustrate the mechanisms under study. The work concludes with a summary that includes discussion of prospects for research on extensions of the multiple-source, multiple-object theory.

Three theories of legitimacy – Dornbusch and Scott’s “Evaluation and the Exercise of authority” (EEA), Walker and Zelditch’s “Legitimacy and the Stability of Authority” (LSA), and Meyer and Rowan’s “Institutonalized Organizations” (IO) – are integrated into a single consistent theory interrelating the internal and external legitimacy processes of organizations. One consequence of IO, the decoupling of sanctions, evaluations, and performance, contradicts EEA and LSA. The contradiction is addressed by aligning the scope of the three theories, which proves to be the source of the contradiction, accommodating their principles to the change in their scope. Translating their terms into a single, consistent language, auxiliary principles are formulated that interrelate their legitimacy processes and conditionalize pressures for evaluation and control and therefore the decoupling of sanctions, evaluations, and performance – the conditions depending on type of environment, extent of dependence on it, and its organization. Integration does not alter the basic principles of EEA or IO but does correct LSA’s over-estimation of the stability of authority and provides IO with a mechanism by which and refines the conditions under which sanctions, evaluations, and performance come to be decoupled.

An ever-growing body of knowledge demonstrates the correlation among real-world phenomena and search query data issued on Google, as showed in the literature survey introduced in the following. The purpose of this paper is to introduce a pipeline, implemented as a web service, which, starting with recent Google Trends, allows a decision maker to monitor Twitter’s sentiment regarding these trends, enabling users to choose geographic areas for their monitors. In addition to the positive/negative sentiments about Google Trends, the pipeline offers the ability to view, on the same dashboard, the emotions that Google Trends triggers in the Twitter population. Such a set of tools, allows, as a whole, monitoring real-time on Twitter the feelings about Google Trends that would otherwise only fall into search statistics, even if useful. As a whole, the pipeline has no claim of prediction over the trends it tracks. Instead, it aims to provide a user with guidance about Google Trends, which, as the scientific literature demonstrates, is related to many real-world phenomena (e.g. epidemiology, economy, political science).

The proposed experimental framework allows the integration of Google search query data and Twitter social data. As new trends emerge in Google searches, the pipeline interrogates Twitter to track, also geographically, the feelings and emotions of Twitter users about new trends. The core of the pipeline is represented by a sentiment analysis framework that make use of a Bayesian machine learning device exploiting deep natural language processing modules to assign emotions and sentiment orientations to a collection of tweets geolocalized on the microblogging platform. The pipeline is accessible as a web service for any user authorized with credentials.

The employment of the pipeline for three different monitoring task (i.e. consumer electronics, healthcare, and politics) shows the plausibility of the proposed approach in order to measure social media sentiments and emotions concerning the trends emerged on Google searches.

The proposed approach aims to bridge the gap among Google search query data and sentiments that emerge on Twitter about these trends.

There is a need for graduates who can quickly adjust and thrive within the current increasingly dynamic project-based workplaces. The purpose of this paper is to present the employers' perspectives on the work readiness of project management graduates entering the Australian construction industry.

To gain the industry's perspective, qualitative in-depth interviews were conducted with key informants from 18 different construction companies that employ project management graduates.

Thematic analysis revealed that from the employers' perspective, work readiness constitutes (1) empathic communication, (2) passion and (3) technical construction knowledge. Graduates' areas of strength (e.g. application of technology) and weakness (e.g. responding to confrontational situations) were identified.

The findings provide valuable insights into employers' perspectives of the work readiness of project management graduates which can serve as feedback to universities to assist in aligning their educational programmes with industry needs.

While employers recognize that the responsibility for fostering work readiness should be shared between themselves and universities, this research highlights that currently adequate collaboration does not occur. This paper advocates for both universities and employers to be open to engaging in the conversation to enhance graduate work readiness.

No research to date has investigated the work readiness of project management graduates, nor whether their work readiness levels meet employers' requirements. This paper addresses this gap.

The purpose of this paper is to examine the market demand of sport lottery in China from the following perspectives: available types and varieties of sport lottery, number of retail outlets, public welfare funds, promotion costs, per capita income, and population.

As the earliest province of issuing the sales of sport lottery and having one of the largest sales volumes in China, Guangdong Province was chosen for conducting the current study. Data were obtained from 14 sport lottery administration and distribution centers and statistics bureaus of 14 corresponding municipal cities. Multiple regression analysis was used.

Multiple regression analyses revealed that number of retail outlets, promotion cost, per capita income, and public welfare funds were positively (p<0.05) predictive of sport lottery sales; however, available types and varieties of sport lottery were not found to be significantly (p>0.05) related to total sport lottery sales. The findings are discussed in the context of theories and practices in the marketing and administration of sport lottery sales in China.

Similar studies are suggested to be conducted in provinces and regions beyond Guangdong Province.

This study combined socioeconomic characteristics of the population, lottery game characteristics and management factors for the first time.

This paper aims to propose an empirically grounded governance framework based on complex adaptive systems (CAS) principles to facilitate formation of well-connected regional supply chains that foster economic development, adaptability and resilience of mining regions.

This study is an exploratory case study of the South Australian (SA) mining industry that includes 38 semi-structured interviews with the key stakeholders and structural analysis of the regional supply network (RSN).

Findings demonstrate the applicability of the CAS framework as a structured approach to the governance of the mining industry regional supply chains. In particular, the findings exemplify the relationship between RSN governance, its structure and interconnectivity and their combined impact on the adaptability and resilience of mining regions.

The data set analysed in the current study is static. Longitudinal data would permit a deeper insight into the evolution of the RSN structure and connectivity. The validity of the proposed framework could be further strengthened by being applied to other industrial domains and geographical contexts.

The proposed framework offers a novel insight for regional policy-makers striving to create an environment that facilitates the formation of well-integrated regional supply chains in mining regions through more focussed policy and strategies.

The proposed framework is one of the first attempts to offer a holistic structured approach to governance of the regional supply chains based on CAS principles. With the current transformative changes in the global mining industry, policy-makers and supply chain practitioners have an urgent need to embrace CAS and network paradigms to remain competitive in the twenty-first century.