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Lists eight criteria for designing a general trading system for investment, explains how the five steps of genetic (computer) programming work in practice and shows how they can be applied to identify trading rules for a particular stock and stock screening rules for portfolio formation. Warns of some potential problems but believes the system described meets the eight criteria set and is easy to implement.

Discusses research ideas on the distinctions between data, information and knowledge, the categories of knowledge and knowledge‐processing activities in Holsapple and Whinston’s (HW’s) taxonomy (1987, 1988a, 1988b), and their application to markets and the activities of the firm. Describes a manufacturing firm’s inputs, production processes and outputs in terms of HW’s taxonomy, pointing out that management must filter the information surrounding the firm to turn it into knowledge of various types, e.g. descriptive, derived, assimilative etc. Considers the role of information for customers of and investors in the firm; and the relationship between knowledge and efficiency. Identifies three types of knowledge workers (builders, stewards and appliers) and calls for further research on the taxonomy of knowledge and standards of knowledge within the finance discipline.

Outlines the development of genetic algorithms (GA), explains how they generate solutions to problems and applies four GA models incorporating different factors (e.g. risk, transaction costs etc.) to financial investment strategies. Uses 1987‐1996 share price data from the Madrid Stock Exchange (Spain) and a buy‐and‐hold strategy in the IBEX‐35 index as a benchmark. Shows that all four GA models generat superior daily returns of long positions with lower risk; and discusses the variations between them in detail.

Nobody concerned with political economy can neglect the history of economic doctrines. Structural changes in the economy and society influence economic thinking and, conversely, innovative thought structures and attitudes have almost always forced economic institutions and modes of behaviour to adjust. We learn from the history of economic doctrines how a particular theory emerged and whether, and in which environment, it could take root. We can see how a school evolves out of a common methodological perception and similar techniques of analysis, and how it has to establish itself. The interaction between unresolved problems on the one hand, and the search for better solutions or explanations on the other, leads to a change in paradigma and to the formation of new lines of reasoning. As long as the real world is subject to progress and change scientific search for explanation must out of necessity continue.

The prevalence and stability of marriage has declined in the United States as the economic lives of men and women have converged. Family change has not been uniform, however, and the widening gaps in marital status, relationship stability, and childbearing between socioeconomic groups raise concerns about child well-being in poor families and future inequality. This paper uses data from a recent cohort of young adults – Wave IV of the National Longitudinal Study of Adolescent Health – to investigate whether disparities in cognitive ability and non-cognitive skills contribute to this gap. Blinder–Oaxaca decompositions of differences in key family outcomes across education groups show that, though individual non-cognitive traits are significantly associated with union status, relationship instability, and single motherhood, they collectively make no significant contribution to the explanation of educational gaps for almost all of these outcomes. Measured skills can explain as much as 25 percent of differences in these outcomes by family background (measured by mother’s education), but this effect disappears when own education is added to the model. Both cognitive and non-cognitive skills are strongly predictive of educational attainment but, conditional on education, explain very little of the socioeconomic gaps in family outcomes for young adults.

For decades organizational citizenship behavior (OCB) has been of interest to scholars and practitioners alike, generating a significant amount of research exploring the concept of what citizenship behavior is, and its antecedents, correlates, and consequences. While these behaviors have been and will continue to be valuable, there are changes in the workplace that have the potential to alter what types of OCBs will remain important for organizations in the future, as well as what types of opportunities for OCB exist for employees. In this chapter we consider the influence of 10 workplace trends related to human resource management that have the potential to influence both what types of citizenship behaviors employees engage in and how often they may engage in them. We build on these 10 trends that others have identified as having the potential to shape the workplace of the future, which include labor shortages, globalization, immigration, knowledge-based workers, increase use of technology, gig work, diversity, changing work values, the skills gap, and employer brands. Based on these 10 trends, we develop propositions about how each trend may impact OCB. We consider not only how these trends will influence the types of citizenship and opportunities for citizenship that employees can engage in, but also how they may shape the experiences of others related to OCB, including organizations and managers.

This research evaluated learning outcomes of a leadership development program at a large, southern land grant institution. The program is an interdisciplinary, semester-long class where experience and theory are juxtaposed to offer leadership training and development. Through an intensive research project, the program exposes students to four practical skills and four adaptive skills related to leadership development. The research outcomes of this study found that students did perceive to have gained the intended leadership skills as related to the four practical and four adaptive skills set forth by the program curriculum. As leadership programs continue to grow, these programs must be assessed and evaluated to continue to garner merit within the academic community.

The purpose of the paper is to contribute to the extant sport marketing literature by positing fan engagement, team brand image and cumulative fan satisfaction with the team as factors influencing attitudinal and behavioural soccer (football) fan loyalty, with enduring involvement with the team as a moderator.

A convenience sample of Australian A-League soccer fans completed a paper-and-pencil, self-administered survey to evaluate their team on the focal constructs. A total of 207 participants were recruited from a major Australian east-coast university.

Using partial least squares-structural equation modelling (PLS-SEM), the study found that fan engagement influences both team brand image and cumulative fan satisfaction, while team brand image also influences cumulative fan satisfaction, and both of these constructs influence attitudinal loyalty and behavioural loyalty. The moderating role of enduring involvement was also found for two relationships: team brand image → attitudinal loyalty and team brand image → behavioural loyalty, along with a mediating role of attitudinal loyalty.

This study increases our understanding of the reasons why soccer fans are committed to and exhibit fan-related behaviours for a team, thus contributing to the sports-marketing literature on the relationships amongst fan engagement, team brand image, cumulative fan satisfaction, attitudinal loyalty and behavioural loyalty, along with the moderating role of enduring involvement. The findings also assist sports-marketing practitioners to formulate more effective, fan-centric marketing-communication strategies leading to a larger loyal fan base.

The current study examines the effect of socialization on the inculcation of professional accounting values. Three sources of socialization are examined: public accounting firms, non-public accounting firms (industry) and accounting professional associations. Specifically, the study compares the professionalism of public and industry accountants. Consistent with expectations, the results suggest that public accountants have stronger beliefs in professional autonomy and self-regulation than industry accountants, and that industry accountants have stronger beliefs in professional affiliation, social obligation and professional dedication than public accountants. It was hypothesized that while professional associations promote all professional values, public accounting firms and industry have different promoting priorities. Public accounting firms foster beliefs in self-regulation and professional autonomy while industry opposes these values, resulting in public accountants having stronger beliefs in these values. Conversely, it was posited that industry encourage beliefs in professional affiliation, social obligation and professional dedication to a greater extent than public accounting firms. The result is that the industry accountants have stronger beliefs in these values than the public accountants. Investigating these issues increase understanding of the importance of the socialization process fostering accounting professional values and identifying areas of potential conflict and reinforcement accountants face when working in public accounting and industry.