Lou Y. Liang, Russell G. Thompson and David M. Young
This paper describes the application of heuristic techniques for designing gravity wastewater collection systems. Designing sewer networks can be a time‐consuming task that is…
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This paper describes the application of heuristic techniques for designing gravity wastewater collection systems. Designing sewer networks can be a time‐consuming task that is largely based on trial and error where suitable pipe diameters and slopes combinations for all pipelines between manholes must be identified. Since there is a large range of possible slopes, diameters and roughness coefficients of pipes, only a small number of combinations of these parameters are usually analyzed in traditional design processes. Identifying a minimum cost design is an important issue when constructing sewer networks. In this paper, genetic algorithms and tabu search techniques are implemented to solve this difficult optimization problem. An adaptive rule and a dynamic search strategy were developed to assist the search procedures find better solutions.
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The theory of monopoly price was originally formulated by Carl Menger at the inception of the marginalist revolution in 1871 and represented the dominant theoretical approach to…
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The theory of monopoly price was originally formulated by Carl Menger at the inception of the marginalist revolution in 1871 and represented the dominant theoretical approach to monopoly until the 1930s. Despite its impeccable doctrinal pedigree and lengthy dominance, the theory abruptly disappeared from the mainstream neoclassical literature after the Monopolistic Competition Revolution, to be revived and reformulated after World War II by Ludwig von Mises. The present paper describes the theory as it was offered in its most sophisticated pre‐war form by American economist Vernon A. Mund, who published an unjustifiably neglected volume on monopoly theory that appeared in the same year as the classic works by Joan Robinson and Edward Chamberlain. This paper then attempts to draw out the critical implications of Mund’s formulation of the theory for the current neoclassical orthodoxy in monopoly and competition theory, including the elasticity of demand curves facing individual producers under competition, the time perspectives that are most relevant in analyzing the pricing process, the proper role of long‐run equilibrium in this analysis, and the misapplication of the marginal revenue and marginal cost concepts. Finally, the paper suggests a number of reasons why the theory was swept aside in the aftermath of the Chamberlain/Robinson Revolution with almost no resistance from its most prominent exponents.
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Shane Blackman and Robert McPherson
This study examines the connections between subculture theory, symbolic interaction and the work of David Matza with a special focus on exploring alcohol consumption by young…
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This study examines the connections between subculture theory, symbolic interaction and the work of David Matza with a special focus on exploring alcohol consumption by young adults in the UK. We apply Matza ideas of the “techniques of neutralization,” “subterranean values,” and “drift” within an ethnographic study on alcohol to suggest that young people's “calculated hedonism” can be understood as a strategy of agency in the context of a subcultural setting. This article adds to the literature of symbolic interaction, subculture and the discipline of sociology by critically focusing on the work of David Matza from its reception in the 1960s to today as a central element of the new paradigm of cultural criminology. For us the sociological imagination is “alive and well” through Matza's advocacy of naturalism whereby he sought to integrate the work Chicago School under Park and Burgess with his assessment of the so-called Neo-Chicago School. In the literature Matza's work is often defined as symbolic interactionist we see his ambition in a wider sense of wanting sociology to recover human struggle and the active creation of meaning. Our approach is to understand the calculated hedonism of young adult use of alcohol through their humanity.
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International business endeavors require people to communicate across cultural and national boundaries. For the past 20 years scholars have explored the ways in which culture…
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International business endeavors require people to communicate across cultural and national boundaries. For the past 20 years scholars have explored the ways in which culture influences work, habits and values, communication styles, and business practices. Along with the trend toward a global economy, there is today a greater recognition among specialists that cultural differences affect all facets of international business. Because of this, librarians serving practitioners and scholars of international business are challenged to provide information aimed at making the business professional more productive in culturally diverse environments. Provides a brief overview of the topic of cultural diversity in business literature. Follows this with an extensive bibliography of current English‐language works offering theoretical and applied approaches to this theme. Includes an annotated list of organizations involved in the cultural aspects of international business.
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Over the twentieth century, the relationships between the home and the school have been considered from a number of perspectives. These include social class and children’s…
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Over the twentieth century, the relationships between the home and the school have been considered from a number of perspectives. These include social class and children’s education (David, 1993; Halsey et al., 1980; Utting, 1995); the language of the home and school (Bernstein, 1971); involving parents in their children’s learning (David, 1993; Mortimore & Mortimore, 1984; Sylva, 1987; Wolfendale, 1983); parents’ political participation in their children’s education (Ball, 1990; David, 1993; Deem, 1989; Golby, 1989; Macleod, 1989); home-school relations and minority ethnic families (Tomlinson, 1984); gender and home-school issues (David, 1993); family structure and children’s education (Cockett & Tripp, 1994; Utting, 1995); the treatment of family in the school curriculum (Cockett & Tripp, 1994; DfEE, 2000; OFSTED, 2002; Utting, 1995); the role of school in addressing students’ family problems (Cockett & Tripp, 1994; Rodgers & Pryor, 1998); and home-school contracts (Bastiani, 1991; David, 1993; Macbeth, 1989). The range of areas outlined above alone highlights the complexities of the issues surrounding home and school.
In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This wealth of…
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In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This wealth of material poses problems for the researcher in management studies — and, of course, for the librarian: uncovering what has been written in any one area is not an easy task. This volume aims to help the librarian and the researcher overcome some of the immediate problems of identification of material. It is an annotated bibliography of management, drawing on the wide variety of literature produced by MCB University Press. Over the last four years, MCB University Press has produced an extensive range of books and serial publications covering most of the established and many of the developing areas of management. This volume, in conjunction with Volume I, provides a guide to all the material published so far.
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This paper discusses findings from qualitative research exploring young asylum seekers' (aged 18‐25) definitions and experiences of ‘home’ and ‘belonging’ at a time of transition…
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This paper discusses findings from qualitative research exploring young asylum seekers' (aged 18‐25) definitions and experiences of ‘home’ and ‘belonging’ at a time of transition to adulthood and adjustment to life in a new country. Previous research on refugees and asylum seekers has focused largely on either children or adults, often failing to highlight the particular experiences of those in young adulthood. It will be argued that young asylum seekers of this age have specific needs and experiences associated with the dual transition they face, in both adapting to life in the UK and becoming adults, and the changing support network and entitlements available to them as they go through this process.
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Young people’s choice of higher education institution and subject are often assumed to take place in a social vacuum, ignoring the influence of family and friends. Despite a shift…
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Young people’s choice of higher education institution and subject are often assumed to take place in a social vacuum, ignoring the influence of family and friends. Despite a shift away from state funding of undergraduate higher education towards a cost-sharing model (Johnstone, 2004), little research has been carried out on family attitudes to debt, particularly in Scotland where home students do not pay tuition fees. This chapter explores how higher education decisions are made by Scottish domiciled students in the context of their families and the ways in which such decisions are mediated by social class.
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Aim of the present monograph is the economic analysis of the role of MNEs regarding globalisation and digital economy and in parallel there is a reference and examination of some…
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Aim of the present monograph is the economic analysis of the role of MNEs regarding globalisation and digital economy and in parallel there is a reference and examination of some legal aspects concerning MNEs, cyberspace and e‐commerce as the means of expression of the digital economy. The whole effort of the author is focused on the examination of various aspects of MNEs and their impact upon globalisation and vice versa and how and if we are moving towards a global digital economy.