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Article
Publication date: 1 April 2004

Georgios I. Zekos

Investigates the differences in protocols between arbitral tribunals and courts, with particular emphasis on US, Greek and English law. Gives examples of each country and its way…

9274

Abstract

Investigates the differences in protocols between arbitral tribunals and courts, with particular emphasis on US, Greek and English law. Gives examples of each country and its way of using the law in specific circumstances, and shows the variations therein. Sums up that arbitration is much the better way to gok as it avoids delays and expenses, plus the vexation/frustration of normal litigation. Concludes that the US and Greek constitutions and common law tradition in England appear to allow involved parties to choose their own judge, who can thus be an arbitrator. Discusses e‐commerce and speculates on this for the future.

Details

Managerial Law, vol. 46 no. 2/3
Type: Research Article
ISSN: 0309-0558

Keywords

Article
Publication date: 1 January 2006

Elia Marzal

The object of this research is the reconstruction of the existing legal response by European Union states to the phenomenon of immigration. It seeks to analyse the process of…

3514

Abstract

Purpose

The object of this research is the reconstruction of the existing legal response by European Union states to the phenomenon of immigration. It seeks to analyse the process of conferral of protection.

Design/methodology/approach

One main dimension is selected and discussed: the case law of the national courts. The study focuses on the legal status of immigrants resulting from the intervention of these national courts.

Findings

The research shows that although the courts have conferred an increasing protection on immigrants, this has not challenged the fundamental principle of the sovereignty of the states to decide, according to their discretionary prerogatives, which immigrants are allowed to enter and stay in their territories. Notwithstanding the differences in the general constitutional and legal structures, the research also shows that the courts of the three countries considered – France, Germany and Spain – have progressively moved towards converging solutions in protecting immigrants.

Originality/value

The research contributes to a better understanding of the different legal orders analysed.

Details

Managerial Law, vol. 48 no. 1/2
Type: Research Article
ISSN: 0309-0558

Keywords

Article
Publication date: 29 August 2019

Gang Peng, Zhiming Gao, Wenjing Yan and Xinlong Feng

This paper aims to consider numerical simulation for radionuclide transport calculations in geological radioactive waste repository.

Abstract

Purpose

This paper aims to consider numerical simulation for radionuclide transport calculations in geological radioactive waste repository.

Design/methodology/approach

The nonlinear two-point flux approximation is used to discretize the diffusion flux and has a fixed stencil. The cell-vertex unknowns are applied to define the auxiliary unknowns and can be interpolated by the cell-centered unknowns. The approximation of convection flux is based on the second-order upwind method with a slope limiter.

Findings

Numerical results illustrate that the positivity-preserving is satisfied in solving this convection-diffusion system and has a second-order convergence rate on the distorted meshes.

Originality/value

A new positivity-preserving nonlinear finite volume scheme is proposed to simulate the far-field model used in the geological radioactive waste repository. Numerical results illustrate that the positivity-preserving is satisfied in solving this convection-diffusion system and has a second-order convergence rate on the distorted meshes.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 30 no. 2
Type: Research Article
ISSN: 0961-5539

Keywords

Article
Publication date: 1 July 2014

N. Banagaaya, W.H.A. Schilders, G. Alì and C. Tischendorf

Model order reduction (MOR) has been widely used in the electric networks but little has been done to reduce higher index differential algebraic equations (DAEs). The paper aims…

Abstract

Purpose

Model order reduction (MOR) has been widely used in the electric networks but little has been done to reduce higher index differential algebraic equations (DAEs). The paper aims to discuss these issues.

Design/methodology/approach

Most methods first do an index reduction before reducing a higher DAE but this can lead to a loss of physical properties of the system.

Findings

The paper presents a MOR method for DAEs called the index-aware MOR (IMOR) which can reduce a DAE while preserving its physical properties such as the index. The feasibility of this method is tested on real-life electric networks.

Originality/value

MOR has been widely used to reduce large systems from electric networks but little has been done to reduce higher index DAEs. Most methods first do an index reduction before reducing a large system of DAEs but this can lead to a loss of physical properties of the system. The paper presents a MOR method for DAEs called the IMOR which can reduce a DAE while preserving its physical properties such as the index. The feasibility of this method is tested on real-life electric networks.

Details

COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 33 no. 4
Type: Research Article
ISSN: 0332-1649

Keywords

Article
Publication date: 1 December 1999

David E. Barlow and Melissa Hickman Barlow

Places recent trends in policing in the USA into historical context, emphasizing the critical importance of political, economic, and social forces on the formation and development…

2489

Abstract

Places recent trends in policing in the USA into historical context, emphasizing the critical importance of political, economic, and social forces on the formation and development of police institutions and practices. Specifically, this paper describes four major developments in policing in relation to the US political economy: pre‐industrial police, industrial police, modern police, and postmodern police. Each of these developments has unique characteristics. At the same time, each retains certain structural imperatives which transcend the particulars and ultimately tend to preserve the police as front line defenders of the status quo. It is through an analysis of historically specific characteristics of, and fundamental structural conditions for policing that this paper contributes to a better understanding of the potential of contemporary police agencies to play a role in achieving either greater social justice or just greater social control.

Details

Policing: An International Journal of Police Strategies & Management, vol. 22 no. 4
Type: Research Article
ISSN: 1363-951X

Keywords

Book part
Publication date: 6 July 2007

Ian Preston

This paper discusses inequality orderings based explicitly on closing up of income gaps, demonstrating the links between these and other orderings, the classes of functions…

Abstract

This paper discusses inequality orderings based explicitly on closing up of income gaps, demonstrating the links between these and other orderings, the classes of functions preserving the orderings and applications showing their usefulness in comparison of economic policies.

Details

Equity
Type: Book
ISBN: 978-0-7623-1450-8

Article
Publication date: 19 August 2011

Nai‐ming Xie and Si‐feng Liu

This paper aims to construct a novel grey relational model based on grey number sequences and to solve the problems which exist in traditional grey relational models, in which the…

Abstract

Purpose

This paper aims to construct a novel grey relational model based on grey number sequences and to solve the problems which exist in traditional grey relational models, in which the uncertain information cannot be described.

Design/methodology/approach

Based on the definition of traditional grey relational models, considering the limited information and knowledge, the algorithm of grey numbers was combined with the grey relational model. A general formula of grey operations and grey distance is defined. A novel grey relational model based on grey number sequences, named grey geometrical relational model, is proposed according to the definition of grey distance. Finally, several properties including parallel, multiple and order‐keeping about the proposed model are discussed.

Findings

The results show that the novel grey relational model satisfies the properties properly. It is useful to calculate the relational degree of two different grey number sequences. And the process of calculating is easier than traditional grey relational models.

Practical implications

The method exposed in the paper can be used to calculate every two sequences. The method can also be used to rank sequences of more than two.

Originality/value

The paper succeeds in constructing a novel grey relational model. The properties of novel model are studied and it is a new development in grey systems theory undoubtedly.

Details

Grey Systems: Theory and Application, vol. 1 no. 2
Type: Research Article
ISSN: 2043-9377

Keywords

Article
Publication date: 21 November 2018

Tao Xue, Xiaobing Zhang and K.K. Tamma

A consistent implementation of the general computational framework of unified second-order time accurate integrators via the well-known GSSSS framework in conjunction with the…

Abstract

Purpose

A consistent implementation of the general computational framework of unified second-order time accurate integrators via the well-known GSSSS framework in conjunction with the traditional Finite Difference Method is presented to improve the numerical simulations of reactive two-phase flows.

Design/methodology/approach

In the present paper, the phase interaction evaluation in the present implementation of the reactive two-phase flows has been derived and implemented to preserve the consistency of the correct time level evaluation during the time integration process for solving the two phase flow dynamics with reactions.

Findings

Numerical examples, including the classical Sod shock tube problem and a reactive two-phase flow problem, are exploited to validate the proposed time integration framework and families of algorithms consistently to second order in time accuracy; this is in contrast to the traditional practices which only seem to obtain first-order time accuracy because of the inconsistent time level implementation with respect to the interaction of two phases. The comparisons with the traditional implementation and the advantages of the proposed implementation are given in terms of the improved numerical accuracy in time. The proposed approaches provide a correct numerical simulation implementation to the reactive two-phase flows and can obtain better numerical stability and computational features.

Originality/value

The new algorithmic framework and the consistent time level evaluation extended with the GS4 family encompasses a multitude of past and new schemes and offers a general purpose and unified implementation for fluid dynamics.

Details

International Journal of Numerical Methods for Heat & Fluid Flow, vol. 29 no. 2
Type: Research Article
ISSN: 0961-5539

Keywords

Book part
Publication date: 20 May 2005

Andy Denis

Adam Smith is revered as the father of modern economics. Analysis of his writings, however, reveals a profoundly medieval outlook. Smith is preoccupied with the need to preserve

Abstract

Adam Smith is revered as the father of modern economics. Analysis of his writings, however, reveals a profoundly medieval outlook. Smith is preoccupied with the need to preserve order in society. His scientific methodology emphasises reconciliation with the world we live in rather than investigation of it. He invokes a version of natural law in which the universe is a harmonious machine administered by a providential deity. Nobody is uncared for and, in real happiness, we are all substantially equal. No action is without its appropriate reward – in this life or the next. The social desirability of individual self-seeking activity is ensured by the “invisible hand,” that is, the hand of a god who has moulded us so to behave, that the quantity of happiness in the world is always maximised.

Details

A Research Annual
Type: Book
ISBN: 978-1-84950-316-7

Book part
Publication date: 21 August 2017

James A. Vela-McConnell

This chapter presents an investigation of the sex abuse scandal within the Catholic Church through the lens of stigmatization for the purpose of elaborating the theory, making it…

Abstract

This chapter presents an investigation of the sex abuse scandal within the Catholic Church through the lens of stigmatization for the purpose of elaborating the theory, making it more widely applicable across multiples levels of analysis. Much like individuals, organizations must engage in information management in order to conceal discrediting information that would blemish their reputation. Given the number of people who comprise an organization, such secrecy relies on teamwork in order to contain damaging information. Based on an analysis of investigative journalist accounts of the scandal between 1985 and 2014, I present a typology representing the system of organizational secrecy developed by the Catholic Church. While organizations like the church have more structural resources at their disposal to ensure information control is maintained, their size and the varying levels of commitment to secrecy on the part of individual members of the team ultimately work against them.

Details

Oppression and Resistance
Type: Book
ISBN: 978-1-78743-167-6

Keywords

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