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Article
Publication date: 1 November 1998

Jean‐Louis Batoz, Ying Qiao Guo and Frederic Mercier

An efficient algorithm to estimate the large elasto‐plastic strains encountered in thin sheet metal forming parts has been continuously developed by the authors since 1987. The…

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Abstract

An efficient algorithm to estimate the large elasto‐plastic strains encountered in thin sheet metal forming parts has been continuously developed by the authors since 1987. The algorithm is based on a finite element discretization of the known final shape. In this paper a new simple triangular shell element with constant membrane and bending strains is presented using discrete Kirchhoff constraints. The expressions of the internal force vector and logarithmic strains through the thickness are derived. Two applications are considered to discuss the validity and efficiency of the numerical procedure.

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Engineering Computations, vol. 15 no. 7
Type: Research Article
ISSN: 0264-4401

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Histories of Economic Thought
Type: Book
ISBN: 978-0-76230-997-9

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Publication date: 24 May 2007

Frederic Carluer

“It should also be noted that the objective of convergence and equal distribution, including across under-performing areas, can hinder efforts to generate growth. Contrariwise

Abstract

“It should also be noted that the objective of convergence and equal distribution, including across under-performing areas, can hinder efforts to generate growth. Contrariwise, the objective of competitiveness can exacerbate regional and social inequalities, by targeting efforts on zones of excellence where projects achieve greater returns (dynamic major cities, higher levels of general education, the most advanced projects, infrastructures with the heaviest traffic, and so on). If cohesion policy and the Lisbon Strategy come into conflict, it must be borne in mind that the former, for the moment, is founded on a rather more solid legal foundation than the latter” European Commission (2005, p. 9)Adaptation of Cohesion Policy to the Enlarged Europe and the Lisbon and Gothenburg Objectives.

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Managing Conflict in Economic Convergence of Regions in Greater Europe
Type: Book
ISBN: 978-1-84950-451-5

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Article
Publication date: 1 March 1947

THIS journal is not devoted exclusively to public libraries; they are only part of the library fabric but, because the preponderant number of workers in our craft are in public…

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THIS journal is not devoted exclusively to public libraries; they are only part of the library fabric but, because the preponderant number of workers in our craft are in public libraries, they and their work naturally occur more often in our pages than do those of others. We have always urged that the profession is indivisable and that a librarian is a person who, in his fundamental training, should be equipped to serve in any kind of library. The tendency to create distinctions, based upon slight—and they usually are slight—differences of work, are unfortunate and have led to bickerings and sometimes recriminations. Even between the two arms of the public library service, the county and the urban, there has been an emphasis on the differences rather than the likenesses; and every wise librarian knows that the services of a fully‐engaged library in a town are exactly the same as those of a county except that the county has to cover longer distances. The emphasis is even stronger where public and nonpublic libraries are in question.

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New Library World, vol. 49 no. 8
Type: Research Article
ISSN: 0307-4803

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Publication date: 4 December 2009

George Steinmetz

Anthropologists have long discussed the ways in which their discipline has been entangled, consciously and unconsciously, with the colonized populations they study. A foundational…

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Anthropologists have long discussed the ways in which their discipline has been entangled, consciously and unconsciously, with the colonized populations they study. A foundational text in this regard was Michel Leiris' Phantom Africa (L'Afrique fantôme; Leiris, 1934), which described an African ethnographic expedition led by Marcel Griaule as a form of colonial plunder. Leiris criticized anthropologists' focus on the most isolated, rural, and traditional cultures, which could more easily be described as untouched by European influences, and he saw this as a way of disavowing the very existence of colonialism. In 1950, Leiris challenged Europeans' ability even to understand the colonized, writing that “ethnography is closely linked to the colonial fact, whether ethnographers like it or not. In general they work in the colonial or semi-colonial territories dependent on their country of origin, and even if they receive no direct support from the local representatives of their government, they are tolerated by them and more or less identified, by the people they study, as agents of the administration” (Leiris, 1950, p. 358). Similar ideas were discussed by French social scientists throughout the 1950s. Maxime Rodinson argued in the Année sociologique that “colonial conditions make even the most technically sophisticated sociological research singularly unsatisfying, from the standpoint of the desiderata of a scientific sociology” (Rodinson, 1955, p. 373). In a rejoinder to Leiris, Pierre Bourdieu acknowledged in Work and Workers in Algeria (Travail et travailleurs en Algérie) that “no behavior, attitude or ideology can be explained objectively without reference to the existential situation of the colonized as it is determined by the action of economic and social forces characteristic of the colonial system,” but he insisted that the “problems of science” needed to be separated from “the anxieties of conscience” (2003, pp. 13–14). Since Bourdieu had been involved in a study of an incredibly violent redistribution of Algerians by the French colonial army at the height of the anticolonial revolutionary war, he had good reason to be sensitive to Leiris' criticisms (Bourdieu & Sayad, 1964). Rodinson called Bourdieu's critique of Leiris' thesis “excellent’ (1965, p. 360), but Bourdieu later revised his views, noting that the works that had been available to him at the time of his research in Algeria tended “to justify the colonial order” (1990, p. 3). At the 1974 colloquium that gave rise to a book on the connections between anthropology and colonialism, Le mal de voir, Bourdieu called for an analysis of the relatively autonomous field of colonial science (1993a, p. 51). A parallel discussion took place in American anthropology somewhat later, during the 1960s. At the 1965 meetings of the American Anthropological Association, Marshall Sahlins criticized the “enlistment of scholars” in “cold war projects such as Camelot” as “servants of power in a gendarmerie relationship to the Third World.” This constituted a “sycophantic relation to the state unbefitting science or citizenship” (Sahlins, 1967, pp. 72, 76). Sahlins underscored the connections between “scientific functionalism and the natural interest of a leading world power in the status quo” and called attention to the language of contagion and disease in the documents of “Project Camelot,” adding that “waiting on call is the doctor, the US Army, fully prepared for its self-appointed ‘important mission in the positive and constructive aspects of nation-building’” a mission accompanied by “insurgency prophylaxis” (1967, pp. 77–78). At the end of the decade, Current Anthropology published a series of articles on anthropologists’ “social responsibilities,” and Human Organization published a symposium entitled “Decolonizing Applied Social Sciences.” British anthropologists followed suit, as evidenced by Talal Asad's 1973 collection Anthropology and the Colonial Encounter. During the 1980s, authors such as Gothsch (1983) began to address the question of German anthropology's involvement in colonialism. The most recent revival of this discussion was in response to the Pentagon's deployment of “embedded anthropologists” in Afghanistan and elsewhere in the Middle East. The “Network of Concerned Anthropologists” in the AAA asked “researchers to sign an online pledge not to work with the military,” arguing that they “are not all necessarily opposed to other forms of anthropological consulting for the state, or for the military, especially when such cooperation contributes to generally accepted humanitarian objectives … However, work that is covert, work that breaches relations of openness and trust with studied populations, and work that enables the occupation of one country by another violates professional standards” (“Embedded Anthropologists” 2007).3 Other disciplines, notably geography, economics, area studies, and political science, have also started to examine the involvement of their fields with empire.4

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Political Power and Social Theory
Type: Book
ISBN: 978-1-84950-667-0

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Article
Publication date: 1 March 1985

Tomas Riha

Nobody concerned with political economy can neglect the history of economic doctrines. Structural changes in the economy and society influence economic thinking and, conversely…

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Abstract

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.

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International Journal of Social Economics, vol. 12 no. 3/4/5
Type: Research Article
ISSN: 0306-8293

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Article
Publication date: 14 April 2014

Roger Strange

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Multinational Business Review, vol. 22 no. 1
Type: Research Article
ISSN: 1525-383X

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Book part
Publication date: 6 September 2012

Laurent Dobuzinskis

Over the last three quarters of a century, the discourse on economic and social policy has oscillated between two polar opposites: an interventionist approach and a free…

Abstract

Over the last three quarters of a century, the discourse on economic and social policy has oscillated between two polar opposites: an interventionist approach and a free market-oriented one. The former led to the establishment of the Keynesian welfare state and was dominant in the post-war years, but the latter gained much ground beginning in the 1980s, forcing defenders of the welfare state to retreat into a more defensive position. In the wake of the ‘Great Recession’, however, these two visions are once again sustaining vigorous debates in the global public arena. Economists in their role as policy advisers and public intellectuals, in other words as ‘experts’, have participated actively in such debates; the gains made by (what its critics call) ‘neo-liberalism’ were due, in no small measure, to the growing prestige and influence of Austrian economics. The experts’ discourse tends to be a historical and arguments are often phrased in terms of supposedly ‘cutting edge’ theoretical and empirical advances.1 Yesterday's theories are judged obsolete and irrelevant. I argue that a more historically informed perspective can actually be more rewarding.

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Experts and Epistemic Monopolies
Type: Book
ISBN: 978-1-78190-217-2

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Article
Publication date: 16 August 2022

Philippe Masset, Alexandre Mondoux and Jean-Philippe Weisskopf

This study aims to identify the price determinants of fine wines in a small and competitive market. These characteristics are found in many lesser-known wine-producing countries…

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Abstract

Purpose

This study aims to identify the price determinants of fine wines in a small and competitive market. These characteristics are found in many lesser-known wine-producing countries and are often difficult to analyse because of lack of data.

Design/methodology/approach

This study hand-collects and transcribes wine-related data for 149 Swiss wineries and 2,454 individual wines over the period 2014–2018 directly from wine lists provided by wineries. This study uses multivariate ordinary least squares regressions to analyse the relation between wine attributes and prices and to assess the effect of a currency shock caused by the sudden appreciation of the Swiss franc in 2015 as well as a reduction in information asymmetries induced by the novel coverage of Swiss wines by The Wine Advocate.

Findings

Prices mainly depend on collective reputation, production techniques and product positioning. Surprisingly, following a sharp appreciation of the Swiss franc, producers did not reduce prices. The arrival of a highly influential wine expert on the market also had a positive price effect on rated wines and producers. Both hint at wineries attempting to position themselves relative to competitors.

Originality/value

Few studies examine the price drivers in lesser-known wine markets, where competition is fierce. This study’s results show that wine pricing differs from other more famous and larger wine regions. In addition, to the best of the authors’ knowledge, this study is also the first to analyse the impact of a currency shock and a reduction in information asymmetries on wine prices.

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International Journal of Wine Business Research, vol. 35 no. 1
Type: Research Article
ISSN: 1751-1062

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Article
Publication date: 24 May 2022

Sacha Hodencq, Jonathan Coignard, Nana Kofi Twum-Duah and Lucas Hajiro Neves Mosquini

This paper aims to consider both the greenhouse gas (GHG) emissions and behavioural response in the optimal sizing of solar photovoltaic systems (PV modules and batteries) for…

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Abstract

Purpose

This paper aims to consider both the greenhouse gas (GHG) emissions and behavioural response in the optimal sizing of solar photovoltaic systems (PV modules and batteries) for energy communities. The objective is to achieve a high self-sufficiency rate whilst taking into account the grid carbon intensity and the global warming potential of system components.

Design/methodology/approach

Operation and sizing of energy communities leads to optimization problems spanning across multiple timescales. To compute the optimisation in a reasonable time, the authors first apply a simulation periods reduction using a clustering approach, before solving a linear programming problem.

Findings

The results show that the minimum GHG emissions is achieved for self-sufficiency rates of 19% in France and 50% in Germany.

Research limitations/implications

The analysis is restricted to specific residential profiles: further work will focus on exploring different types of consumption profiles.

Practical implications

This paper provides relevant self-sufficiency orders of magnitude for energy communities.

Originality/value

This paper combines various approaches in a single use case: environmental considerations, behavioural response as well as multi-year energy system sizing.

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COMPEL - The international journal for computation and mathematics in electrical and electronic engineering , vol. 41 no. 6
Type: Research Article
ISSN: 0332-1649

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