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1 – 10 of over 4000
Article
Publication date: 2 October 2007

Chang Won Lee, Ik‐Whan G. Kwon and Dennis Severance

The purpose of this paper is to present the relationship between supply chain linkages and supply chain performance (cost‐containment and reliability of supply chain partners).

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Abstract

Purpose

The purpose of this paper is to present the relationship between supply chain linkages and supply chain performance (cost‐containment and reliability of supply chain partners).

Design/methodology/approach

Multivariate regression models are developed in order to identify the characteristics of determinants of linkages in the supply chain stakeholders (suppliers, internal stakeholders and customers). The survey was administered to individuals identified from a list of US executive officers, directors, presidents, or vice presidents. Among four hundred respondents, 122 were considered as valid from those who practice supply chain management for their business operations.

Findings

Internal integration is the most important contributor to cost‐containment while integration with the supplier is the best strategy to achieve supply chain reliable performance. Availability of electronic ordering systems for customers is an important strategy in cost‐containment. Fast and easy ordering is the best strategy for customer in performance reliability. Reliable delivery with supplier collaboration in managing a broad supply chain operation is the best way to link with suppliers. Access to the inventory information creates the most favorable environment in internal integration.

Research limtations/implications

A vigorous multivariate statistical modeling process was employed to seek a possible linkage between the level of integration and the supply chain performances at a different linkage stage. This study would open an avenue for further investigation using micro data such as financial performances, and other key supply chain indicators to operationalize some of the findings that this study presented.

Practical implications

This paper explored the relationship between supply chain linkages and supply chain performance so that management will be able to pursue better supply chain strategies applicable directly to their business environment. Study results provide management with innovative insights for planning and executing applicable supply chain strategies.

Originality/value

This study presented overall and individual determinants of each linkage affecting supply chain performance. In addition, this study presented a valid and reliable measurement instruments that academicians as well as practitioners can use in measuring the supply chain performance.

Details

Supply Chain Management: An International Journal, vol. 12 no. 6
Type: Research Article
ISSN: 1359-8546

Keywords

Article
Publication date: 6 September 2021

Xiuyun Zhu, Rong Pan, Jianbo Li and Gao Lin

In recent years, three-dimensional (3D) seismic base isolation system has been studied extensively. This paper aims to propose a new 3D combined isolation bearing (3D-CIB) to…

308

Abstract

Purpose

In recent years, three-dimensional (3D) seismic base isolation system has been studied extensively. This paper aims to propose a new 3D combined isolation bearing (3D-CIB) to mitigate the seismic response in both the horizontal and vertical directions.

Design/methodology/approach

The new 3D-CIB composed of laminated rubber bearing coupled with combined disk spring bearing (CDSB) was proposed. Comprehensive analysis of constitution and theoretical derivation for 3D-CIB were presented. The advantage of CDSB is that the constitution can be flexibly adjusted according to the requirements of the bearing capacity and vertical stiffness. Hence, four different combinations of CDSB were designed for the 3D-CIB and employed to isolate nuclear reactor building. A comparative study of the seismic response in terms of seismic action, acceleration floor response spectra (FRS), peak acceleration and relative displacement response was carried out.

Findings

3D-CIB can effectively reduce seismic action, FRS and peak acceleration response of the superstructure in both the horizontal and vertical directions. Overall, the horizontal isolation effectiveness of 3D-CIB was slightly influenced by vertical stiffness. The decrease in the vertical stiffness of the 3D-CIB can reduce the vertical FRS and shift the peak values to a lower frequency. The vertical peak acceleration decreased with a decrease in the vertical stiffness. The superstructure exhibited a rocking effect during the earthquake, and the decrease in the vertical stiffness may increase the rocking of the superstructure.

Originality/value

Although the advantage of 3D-CIB is that the vertical stiffness can be flexibly adjusted by different constitutions, the vertical stiffness should be designed by properly accounting for the balance between the isolation effectiveness and displacement response. This study of isolation effectiveness can provide the technical basis for the application of 3D-CIB into real engineering of nuclear power plants.

Article
Publication date: 1 February 2016

Matt DeLisi, Daniel E. Caropreso, Alan J. Drury, Michael J. Elbert, Jerry L. Evans, Timothy Heinrichs and Katherine M. Tahja

The purpose of this paper is to examine the dark figure of crime among federal sex offenders from the USA to quantify crime victims and sex crime events among those with no…

3285

Abstract

Purpose

The purpose of this paper is to examine the dark figure of crime among federal sex offenders from the USA to quantify crime victims and sex crime events among those with no official criminal record.

Design/methodology/approach

Using data on 119 offenders selected from a five-year census of sex offenders selected from a federal probation jurisdiction in the Midwestern United States, descriptive, partial correlations, and ROC-AUC models were conducted.

Findings

In total, 69 percent of offenders self-reported a contact sexual offense during polygraph examination. In total, 34 offenders had zero official record of sexual abuse but non-zero self-reported history of sexual abuse. These 34 clients offended against 148 victims that potentially denoted a minimum number of 148 sex crime events, a median number of 1,480 sex crime events, a mean number of 32,101 sex crime events, and a maximum number of 827,552 sex crime events. Total paraphilias were not predictive of self-reported sexual offending but were strongly associated with prolific self-reported sexual offending.

Originality/value

The dark figure of sexual offending is enormous and the revelation of this information is facilitated by polygraph examination of federal sex offenders. Ostensibly non-contact sex offenders such as those convicted of possession of child pornography are very likely to have a history of contact sexual offending. Consistent with the containment model, polygraph examinations of the sexual history of offenders convicted of sexual offenses should be required to facilitate public safety.

Details

Journal of Criminal Psychology, vol. 6 no. 1
Type: Research Article
ISSN: 2009-3829

Keywords

Open Access
Article
Publication date: 18 July 2023

Anna Dubois, Klas Hedvall and Viktoria Sundquist

The purpose of this paper is to inquire into how conceptualising is done in the industrial network approach (INA).

Abstract

Purpose

The purpose of this paper is to inquire into how conceptualising is done in the industrial network approach (INA).

Design/methodology/approach

The description and analysis of conceptualising is based on key INA references and an example illustrating the characteristics of conceptualising in individual studies.

Findings

The paper concludes that there is an open and interactive way of conceptualising in the INA. The empirical and theoretical grounding achieved through combining concepts in individual empirical studies interplays with conceptual development in the research community over time.

Research limitations/implications

Three paradoxes are suggested for further discussion of conceptualising as a key element in theorising in the INA community.

Originality/value

By explicating how INA researchers engage in conceptualising both in individual empirical studies and as a community, the authors identify characteristics similar to the empirical phenomena in focus of the research: interaction, combining and heterogeneity of concepts.

Details

Journal of Business & Industrial Marketing, vol. 38 no. 13
Type: Research Article
ISSN: 0885-8624

Keywords

Abstract

Details

A History of the Assessment of Sex Offenders: 1830–2020
Type: Book
ISBN: 978-1-78769-360-9

Article
Publication date: 23 May 2022

Mutaju Isaack Marobhe and Jonathan Mukiza Peter Kansheba

Following the COVID-19 outbreak, various economies imposed different financial interventions as part of initiatives to cushion their stock markets from deteriorating performance…

Abstract

Purpose

Following the COVID-19 outbreak, various economies imposed different financial interventions as part of initiatives to cushion their stock markets from deteriorating performance. Our article examines the effectiveness of these interventions in protecting stock markets during the pandemic.

Design/methodology/approach

The authors employ Panel Vector Autoregression to model the magnitude and timing of shocks from COVID-19 to stock markets. The fixed effects regression is then utilized to assess the role of financial interventions in protecting stock markets during COVID-19. The study uses daily stock index returns as well COVID-19 containment measures stringency index data from 39 countries ranging from 2nd January 2020 to 30th September 2021.

Findings

Our findings firstly reveal a significant positive stock market reaction to country-level containment measures stringency but only during the first wave of COVID-19. We secondly show that stock market functioning interventions that include short selling bans and circuit breakers amplify the positive effects of COVID-19 containment measures stringency on stock market performance.

Research limitations/implications

The authors stress the need for policymakers and regulators to timely intervene in protecting economies and stock markets during crises such as COVID-19 in order to reduce panic among investors. Moreover, investors should adjust their portfolios by investing in stocks from countries that have proper financial market interventions in place.

Originality/value

Despite growing body of literature on COVID-19 and stock market performance, there is limited evidence on the role of financial sector interventions to cushion stock markets during tumultuous conditions caused by the pandemic.

Details

China Finance Review International, vol. 12 no. 4
Type: Research Article
ISSN: 2044-1398

Keywords

Article
Publication date: 5 March 2018

Kanchan Das

The purpose of this paper is to create a resilient supply chain (SC) plan to contain disruptions and risks in the overall operations of a business.

Abstract

Purpose

The purpose of this paper is to create a resilient supply chain (SC) plan to contain disruptions and risks in the overall operations of a business.

Design/methodology/approach

The study integrates resilience considerations in a business planning model that formulates resilience performance (RP) of SC functions in terms of flexibility, reliability, and similar system factors. It evaluates the RP of SC plans and determines their vulnerability considering required and planned resources. The model estimates the possible effects of disasters on vulnerable functions using a scenario-based analysis and plans containment options. It also includes decision options for deploying resources to achieve the expected levels of resilience by preventing potential vulnerabilities. The model takes optimum decision in a what-if approach by comparing performance of the existing business plan, with options for containing the vulnerabilities inherent in not considering potential risks when planning to fulfill market demand, and the performance of a resilient plan that includes decision options to prevent vulnerabilities where possible and mitigate them otherwise.

Findings

It is possible, for example, to evaluate RP of SC plans, identify vulnerable functions, and decide optimum option to create resilient business system.

Research limitations/implications

The present study takes a generic approach and creates bases to explore its application in any industry-based case.

Originality/value

The research introduces formulations for RPs and vulnerability indices that can be included in a planning model to create a resilient SC.

Details

International Journal of Quality & Reliability Management, vol. 35 no. 3
Type: Research Article
ISSN: 0265-671X

Keywords

Article
Publication date: 27 May 2020

Arash Azadegan, Tahir Abbas Syed, Constantin Blome and Kayhan Tajeddini

Does internal integration extend to business continuity and to managing supply chain disruptions (SCDs)? Despite the voluminous literature on supply chain integration, evidence on…

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Abstract

Purpose

Does internal integration extend to business continuity and to managing supply chain disruptions (SCDs)? Despite the voluminous literature on supply chain integration, evidence on its effectiveness on risk management and disruption response is scant. The purpose of this paper is to assess the effectiveness of business continuity management (BCM) and of supply chain involvement in BCM (SCiBCM) on reputational and operational damage containment in the face of SCDs.

Design/methodology/approach

This study draws on Simons’ Levers of Control framework to explain how the involvement of supply chain in BCM affects firm capabilities in containing damages caused by major SCDs. The authors develop and test hypotheses by analyzing large-scale questionnaire responses from 448 European companies.

Findings

Results of the data analysis suggest that BCM improves reputational damage containment, whereas SCiBCM improves operational damage containment. The findings also show that the significant effects of BCM and SCiBCM on reputational and operational damage containment, respectively, were amplified for the firms facing higher supply chain vulnerability. Post-hoc analysis further reveals the complementarity effect between BCM and SCiBCM for the companies exposed to high supply chain vulnerability.

Originality/value

Evidence on the effects of BCM and its internal integration on performance is limited. This study offers empirical evidence on the topic. Also, while supply chain integration can improve information sharing and coordination, some may not fully recognize its potential benefits in addressing SCDs. This study theoretically and empirically demonstrates the role played by internal integration, in the form of SCiBCM, in improving organizational damage containment efforts.

Details

Supply Chain Management: An International Journal, vol. 25 no. 6
Type: Research Article
ISSN: 1359-8546

Keywords

Article
Publication date: 26 August 2014

Bin Qi, Xuyang Lou and Baotong Cui

The purpose of this paper is to discuss the impacts of the communication time-delays to the distributed containment control of the second-order multi-agent systems with directed…

Abstract

Purpose

The purpose of this paper is to discuss the impacts of the communication time-delays to the distributed containment control of the second-order multi-agent systems with directed topology.

Design/methodology/approach

A basic theoretical analysis is first carried out for the containment control of the second-order multi-agent systems under directed topology without communication time-delay and a sufficient condition is proposed for the achievement of containment control. Based on the above result and frequency-domain analysis method, a sufficient condition is also derived for the achievement of containment control of the second-order multi-agent systems under directed topology with communication time-delays. Finally, simulation results are presented to support the effectiveness of the theoretical results.

Findings

For the achievement of containment control of the second-order multi-agent systems under directed topology with communication time-delay, the control gain in the control protocols is completely dependent on the communication topology structure and the maximum of time-delay in the control protocols is dependent on the given control gain and communication topology structure.

Originality/value

The paper investigates the containment control of the second-order multi-agent systems under directed topology with communication time-delays and presents a sufficient conditions for the achievement of containment control. The results and approach proposed in the paper may benefit interesting researchers.

Details

Kybernetes, vol. 43 no. 8
Type: Research Article
ISSN: 0368-492X

Keywords

Article
Publication date: 21 November 2008

Ichiro Satoh

The purpose of this paper is to present a component framework for building visual interfaces for pervasive computing systems.

Abstract

Purpose

The purpose of this paper is to present a component framework for building visual interfaces for pervasive computing systems.

Design/methodology/approach

The proposed framework enables end‐users to build visual interfaces for their systems by using document‐editing manner.

Findings

The building and operating visual interfaces are useful for managing pervasive computing systems.

Research limitations/implications

The framework is designed based on Java but programming language‐independent version is needed.

Practical implications

A component framework was implemented for building visual interfaces for pervasive computing.

Originality/value

A framework for visual interfaces for pervasive computing is unique.

Details

International Journal of Pervasive Computing and Communications, vol. 4 no. 4
Type: Research Article
ISSN: 1742-7371

Keywords

1 – 10 of over 4000