Publication

@article{hfaiedh_505,

title = {Interaction between ductile damage and texture evolution in finite polycrystalline elastoplasticity},

author = {Naila Hfaiedh and Claire Jolly and Houssem Badreddine and Khemais Saanouni},

url = {https://journals.sagepub.com/doi/10.1177/1056789518775179},

year  = {2019},

date = {2019-04-01},

journal = {International Journal Of Damage Mechanics},

volume = {28},

number = {4},

pages = {481-501},

abstract = {In this paper, a multiscale model of ductile damage and its effects on the inelastic behavior of face centered cubic polycrystalline metallic materials, such as the evolution of their crystallographic textures, are investigated. The constitutive equations are written in the framework of rate-dependent polycrystalline plasticity at the microscopic scale. Plasticity and damage are coupled through a ductile damage variable introduced at the scale of the crystallographic slip systems of each grain. When homogenized to the macro-scale, this becomes an approximate phenomenological measure of the macroscopic ductile damage which can describe the material degradation by initiation, growth, and coalescence of micro-defects. In this paper, thermally activated intergranular (or creep) damage is not taken into account. Both theoretical and numerical aspects of the model are presented. The model is implemented into a generalpurpose finite element code in order to analyze the effects of texture evolution and ductile damage initiation in the grains with favorably oriented slip systems. The capability of the proposed model to predict the plastic strain localization and the induced textural evolution, as well as the effects of the ductile damage and its evolution up to the final macroscopic failure are studied for a classical tensile loading path, applied to a representative volume element and to a 3D tensile specimen on which a parametric study has been carried out.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{venkateswaran_1790,

title = {Numerical and Experimental Validation of the Prototype of a Bio-Inspired Piping Inspection Robot},

author = {Swaminath Venkateswaran and Damien Charles Chablat and Frédéric Boyer},

url = {https://www.mdpi.com/2218-6581/8/2/32},

year  = {2019},

date = {2019-04-01},

journal = {Robotics},

volume = {8},

number = {2},

pages = {32},

abstract = {Piping inspection robots are of greater importance for industries such as nuclear, chemical and sewage. Mechanisms having closed loop or tree-like structures can be employed in such pipelines owing to their adaptable structures. A bio-inspired caterpillar type piping inspection robot was developed at Laboratoire des Sciences du Numérique de Nantes (LS2N), France. Using DC motors and leg mechanisms, the robot accomplishes the locomotion of a caterpillar in six-steps. With the help of Coulomb's law of dry friction, a static force model was written and the contact forces between legs of robot and pipeline walls were determined. The actuator forces of the DC motors were then estimated under static phases for horizontal and vertical orientations of the pipeline. Experiments were then conducted on the prototype where the peak results of static force analysis for a given pipe diameter were set as threshold limits to attain static phases inside a test pipeline. The real-time actuator forces were estimated in experiments for similar orientations of the pipeline of static force models and they were found to be higher when compared to the numerical model.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{brunel_1136,

title = {From the Fermi-Dirac distribution to PD curves},

author = {Vivien Brunel},

url = {https://www.emerald.com/insight/content/doi/10.1108/JRF-01-2018-0009/full/html},

year  = {2019},

date = {2019-03-18},

journal = {Journal of Risk Finance},

volume = {20},

number = {2},

pages = {138-154},

abstract = {In machine learning applications, and in credit risk modeling in particular, model performance is usually measured by using cumulative accuracy profile (CAP) and receiving operating characteristic curves. The purpose of this paper is to use the statistics of the CAP curve to provide a new method for credit PD curves calibration that are not based on arbitrary choices as the ones that are used in the industry.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{benjeddou_892,

title = {Free vibration of actual aircraft and spacecraft hexagonal honeycomb sandwich panels: A practical detailed FE approach},

author = {Ayech Benjeddou and Mohamed Guerich},

url = {http://koreascience.or.kr/article/JAKO201913457808231.page},

year  = {2019},

date = {2019-03-01},

journal = {Advances in Aircraft and Spacecraft Science},

volume = {6},

number = {2},

pages = {169-187},

abstract = {This work presents a practical detailed finite element (FE) approach for the three dimensional (3D) free vibration analysis of actual aircraft and spacecraft type lightweight and thin honeycomb sandwich panels. It consists of calling successively in MATLAB®, via a developed user friendly GUI, a detailed 3D meshing tool, a macro commands language translator and a commercial FE solver (ABAQUS® or ANSYS®). In contrary to the common practice of meshing finely the faces and core cells, the proposed meshing tool represents each wall of the actual hexagonal core cells as a single two dimensional (2D) 4 nodes quadrangular shell element or two 3 nodes triangular ones, while the faces meshes are obtained simply using the nodes at the core faces interfaces. Moreover, as the same 2D FE interpolation type is used for meshing the core and faces, this leads to an automatic handling of their required FE compatibility relations. This proposed approach is applied to a sample made of very thin glass fiber reinforced polymer woven composite faces and a thin aluminum alloy hexagonal honeycomb core. The unknown or incomplete geometric and materials properties are first collected through direct measurements, reverse engineering techniques and experimental FE modal analysis based inverse identification. Then, the free vibrations of the actual honeycomb sandwich panel are analyzed experimentally under different boundary conditions and numerically using different mesh basic cell shapes. It is found that this approach is accurate for the first few modes used for pre design purpose.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{amirat_895,

title = {Weak solutions to stationary equations of heat transfer in a magnetic fluid},

author = {Youcef Amirat and Kamel Hamdache},

url = {https://www.aimsciences.org/article/doi/10.3934/cpaa.2019035},

year  = {2019},

date = {2019-03-01},

journal = {Communications On Pure And Applied Analysis},

volume = {18},

number = {2},

pages = {709-734},

abstract = {We consider the differential system describing the stationary heat transfer in a magnetic fluid in the presence of a heat source and an external magnetic field. The system consists of the stationary incompressible Navier-Stokes equations, the magnetostatic equations and the stationary heat equation. We prove, for the differential system posed in a bounded domain of R3  and equipped with Fourier boundary conditions, the existence of weak solutions by using a regularization of the Kelvin force and the thermal power.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{deelstra_918,

title = {Explosion time for some Laplace transforms of the Wishart process},

author = {Griselda Deelstra and Martino Grasselli and Christopher Van Weverberg},

url = {https://www.tandfonline.com/doi/full/10.1080/15326349.2019.1578237},

year  = {2019},

date = {2019-03-01},

journal = {Stochastic Models},

volume = {35},

number = {1},

pages = {89-104},

abstract = {In this article, we focus upon a family of matrix valued stochastic processes and study the problem of determining the smallest time such that their Laplace transforms become infinite. In particular, we concentrate upon the class of Wishart processes, which have proved to be very useful in different applications by their ability in describing non-trivial dependence. Thanks to this remarkable property we are able to explain the behavior of the explosion times for the Laplace transforms of the Wishart process and its time integral in terms of the relative importance of the involved factors and their correlations.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{ding_2586,

title = {Determinants of the competitive advantage of dairy supply chains: Evidence from the Chinese dairy industry},

author = {H Ding and Y Fu and Lucy (Ping) Zheng},

url = {https://www.sciencedirect.com/science/article/pii/S0925527318301026},

year  = {2019},

date = {2019-03-01},

journal = {International Journal Of Production Economics},

volume = {209},

pages = {360-373},

abstract = {In this study, we use an evidence-based approach to examine the factors that determine the competitive advantage of dairy supply chains using evidence from the Chinese dairy industry. We focus on the quality assurance of dairy products, which is considered one of the fundamental influential factors. We investigate interrelationships among the identified determinants, which include dairy production behavior, dairy cow culture model, government regulations, corporate social responsibility, and quality assurance, and examine how these determinants influence the competitive advantage of dairy supply chains. We employ the structural equation modeling approach in which grouped observable variables that represent the identified determinants are extrapolated from primary data collected through a questionnaire survey. Our key findings show that by mediating the effects of dairy production behavior and the dairy cow culture model, government regulation and corporate social responsibility significantly affect the quality assurance of dairy products. In turn, dairy production behavior and the dairy cow culture model significantly affect the competitive advantage of the dairy supply chain via the fully mediated effects of the quality assurance of dairy products. Specifically, the dairy cow culture model helps ensure the safety and quality of milk supply, allowing core dairy firms to control product quality throughout the dairy supply chain. Our empirical study shows that the identified determinants interact to assure the quality of dairy products and enhance the competitive advantage of the dairy supply chain in China.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{baklouti_2619,

title = {Improved  safety  analysis  integration  in  systems  engineering  approach.},

author = {Anis Baklouti and Nga Nguyen and Faïda Mhenni and Jean-Yves Choley and Abdelfattah Mlika},

url = {https://doi.org/10.3390/app9061246},

year  = {2019},

date = {2019-03-01},

journal = {Applied Sciences},

volume = {9},

number = {6},

pages = {1-18},

abstract = {The goal of the paper is the integration of safety analysis in a model-based systems engineering approach to ensure consistency between system design and safety artifacts. This integration permits the continuous improvement of the structure and behavior of the system. It also reduces system development time and prevents late detection of errors. To reach this purpose, the SafeSysE methodology is extended. In SafeSysE, a preliminary Failure Mode and Effects Analysis (FMEA) is automatically generated from a SysML model, and this FMEA is then completed by the safety expert but no further development was proposed. The contribution of this paper is to suggest recommendations based on the FMEA analysis in order to enhance the system design and make it comply with safety requirements. First, an updated system structure that may contain redundancy is proposed. Then, a redundancy profile is used to enrich the system model with redundancy information, which will allow the generation of a dynamic fault tree considering the system behavior. Finally, the generated dynamic fault tree should be analyzed in order to create a state machine diagram that describes the behavior of the system. The created state machine with an internal block diagram will help the system designers to better understand the system dysfunctions by simulating the system. The proposed methodology is applied to an Electro-Mechanical Actuator system which is used in the aeronautics domain.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{de_clercq_2024,

title = {The Relationship between Workplace Incivility and Helping Behavior: Roles of Job Dissatisfaction and Political Skill},

author = {Dirk De Clercq and Inam Ul Haq and Muhammad Umer Azeem and Ahmad Haq Nawaz},

url = {https://www.tandfonline.com/doi/abs/10.1080/00223980.2019.1567453},

year  = {2019},

date = {2019-03-01},

journal = {Journal Of Psychology},

volume = {153},

number = {5},

pages = {507-527},

abstract = {This article investigates the mediating role of job dissatisfaction in the relationship between employees' perceptions of workplace incivility and their helping behavior, as well as the buffering role of political skill in this process. Three-wave, time-lagged data collected from employees and their supervisors revealed that employees' exposure to workplace incivility diminished their helping behavior through their sense of job dissatisfaction. This mediating role of job dissatisfaction was less salient, however, to the extent that employees were equipped with political skill. For organizations, this study accordingly pinpoints a key mechanism?namely, unhappiness about their job situation?through which rude coworker treatment links to lower voluntary workplace behaviors among employees, and it reveals how this mechanism can be better contained in the presence of political skill.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{josserand_3680,

title = {Meta-Teams: Getting Global Work Done in MNEs},

author = {Emmanuel Josserand},

url = {http://dx.doi.org/10.1177/0149206318793184},

year  = {2019},

date = {2019-02-01},

journal = {Journal Of Management},

volume = {45},

number = {2},

pages = {510-539},

abstract = {To allow for flexibility and global integration in multinationals, global teams are becoming more fluid, forming and dispersing quickly to address organizational needs. The coordination that takes place in these temporary agile teams is critical for global work. However, current conceptualizations of teams and methodological approaches do not provide a clear understanding of dynamic global teams and how they get global work done in multinational enterprises (MNEs). To address this, we mobilize the teaming perspective to explore global work in the complex matrix structure of Computer (a pseudonym), a large technology MNE. Our study includes interviews and observations from 40 global account teams. The findings suggest that an intermediate structure, which we call a meta-team, provides a referential space that supports teaming. Within the meta-team, operational practices and a common mind-set provide guidelines for member behavior and expectations. Additionally, teaming substructures form and change to adapt to activities. This study contributes to the literature by (1) demonstrating how dynamic global work gets done in MNEs through meta-teams and teaming; (2) showing how meta-teams address some of the challenges of global work, such as fluid collaboration and multiple-team participation; and (3) providing new insights for teaming in context and temporary work.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{lebon_2520,

title = {A Computer-Aided Tool to Predict Dental Crown Prosthesis Surface Integrity after Milling},

author = {Nicolas Lebon and Laurent Tapie and Elsa Vennat and Bernardin Mawussi},

url = {https://cad-journal.net/files/vol_16/Vol16No5.html},

year  = {2019},

date = {2019-01-01},

journal = {Computer-Aided Design and Applications (CAD&A)},

volume = {16},

number = {5},

pages = {894-903},

abstract = {The roughness of dental prostheses surfaces, manufactured by CAD/CAM, is one of the major components of surface integrity (SI) to insure clinical success. This article aims at evaluating and quantifying the influence of the milling process characteristics on the roughness. First, the experimental results emphasize an influence of the tool grit size, the tool/prosthesis inclination and the biomaterials used on roughness. Then, based on these results, the definition of performance indicators for multi-physical and multi-indicator SI evaluation are proposed and implemented on a computer-aided tool to predict roughness. The use of this tool might help to proceed a topological decomposition of the crown to better respect the prosthetic specifications and to provide valuable assistance to the practitioner or the laboratory technician.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{kramaric_1071,

title = {Heart rate asymmetry as a new marker for neonatal stress},

author = {Karolina Kramari? and Matej ?apina and Matthieu Garcin and Kre?imir Milas and Marko Piri? and Dario Brdari? and Gordana Luki? and Vesna Milas and Silvija Pu?elji?},

url = {https://www.sciencedirect.com/science/article/pii/S1746809418302258},

year  = {2019},

date = {2019-01-01},

journal = {Biomedical Signal Processing And Control},

volume = {47},

pages = {219-223},

abstract = {The autocorrelation of the heart rate variability is presented by various methods and models, but Poincaré plots remain valuable analytic tools. Heart rate asymmetry analysis (HRA) is used for the quantification of unevenly distributed points above and below the line of identity. The aim of this work is to implement HRA analysis in newborns, to use it as a marker for acute stress. Forty healthy term newborn infants were included in the study. The protocol included two baseline phases, and two stress phases (heel stimulation and heel stick blood sampling), during which the heart rate was measured. Additionally, to the standard HRA indices, a new index (SKG) related to the first differences of the RR interval time series is introduced. A ROC curve analysis was applied to test the diagnostic properties of the asymmetry indices. With AUC significantly different from 0.5, the results show that HRA indices may be used as clinical markers. With higher AUC values (0.906 and 0.785), accuracy (87.5% and 81.3%) and sensitivity (87.5% and 81.3%), the SKG index outperformed the traditional indices. This novel application of HRA shows potential benefit in stress assessment of newborns, and in nonverbal patients in general.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{zorgati_1090,

title = {Financial contagion in the subprime crisis context: A copula approach},

author = {Imen Zorgati and M. Zaabi and Faten Lakhal},

url = {https://www.sciencedirect.com/science/article/pii/S1062940818302389},

year  = {2019},

date = {2019-01-01},

journal = {North American Journal Of Economics And Finance},

volume = {47},

pages = {269-282},

abstract = {The purpose of this paper is to shed light on the effect of family ownership on corporate tax avoidance. It also investigates whether audit quality affects tax avoidance practices by family firms},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{alouache_2617,

title = {Survey on IoV routing protocols: Security and network architecture},

author = {Lylia Alouache and Nga Nguyen and Makhlouf Aliouat and Rachid Chelouah},

url = {https://doi.org/10.1002/dac.3849},

year  = {2019},

date = {2019-01-01},

journal = {International Journal Of Communication Systems},

volume = {32},

number = {2},

pages = {1-21},

abstract = {As today, vehicles are equipped with wireless sensors and on-board computers capable of collecting and processing a large amount of data; they can communicate to each other via different communication types and through different relay nodes. Internet of Vehicles (IoV) routing protocols are deployed to monitor these communications with various strategies to achieve a high availability of communication. In this paper, we propose to extend an existing taxonomy representing the necessary criteria to build IoV routing algorithms, by adding two new important criteria: security aspect and network architecture. Enhanced vehicular routing protocols with different security mechanisms have been studied, compared, and classified with respect to the authentication, the integrity, the confidentiality, the nonrepudiation, and the availability of data and communications. Routing protocols using the software-defined networking (SDN) paradigm have also been reviewed in order to compare with those with traditional network architectures. Three types of SDN routing protocols, namely, centralized, decentralized, and hybrid control planes, have been analyzed. This survey will be useful for the choice of IoV routing protocols that take into account the flexibility, the scalability, and the intelligence of vehicular networks, as well as the security mechanisms against cyberattacks while being cost aware.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{de_clercq_2022,

title = {Workplace ostracism and job performance: roles of self-efficacy and job level},

author = {Dirk De Clercq and Inam Ul Haq and Muhammad Umer Azeem},

url = {https://www.emerald.com/insight/content/doi/10.1108/PR-02-2017-0039/full/html},

year  = {2019},

date = {2019-01-01},

journal = {Personnel Review},

volume = {48},

number = {1},

pages = {184-203},

abstract = {Abstract

Purpose

The purpose of this paper is to investigate how employees' perceptions of workplace ostracism might reduce their job performance, as well as how the negative workplace ostracism-job performance relationship might be buffered by their self-efficacy. It also considers how this buffering role of self-efficacy might vary according to employees' job level.



Design/methodology/approach

Quantitative data came from a survey of employees and their supervisors in Pakistani organizations.



Findings

Workplace ostracism relates negatively to job performance, but this relationship is weaker at higher levels of self-efficacy. The buffering role of self-efficacy is particularly strong among employees at higher job levels.



Practical implications

Organizations that cannot prevent some of their employees from feeling excluded by other members can counter the related threat of underperformance by promoting employees' confidence in their own skills and competencies. This measure is particularly useful among higher-ranking employees.



Originality/value

This study provides a more complete understanding of the circumstances in which workplace ostracism is less likely to diminish employees' job performance, by specifying the concurrent influences of workplace ostracism, self-efficacy and job level.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{lecerf_2039,

title = {SME Internationalization: the Impact of Information Technology and Innovation},

author = {Marjorie Lecerf and Nessrine Omrani},

url = {https://doi.org/10.1007/s13132-018-0576-3},

year  = {2019},

date = {2019-01-01},

journal = {Journal Of The Knowledge Economy},

volume = {11},

pages = {805-824},

abstract = {Innovation and information technology (IT) are critical to effective knowledge management (KM) This study examines the effects of innovation on small- and medium-sized enterprise (SME) internationalization and the direct and moderating impacts of information and knowledge circulation during IT adoption. The primary data consists of a survey of 612 German SMEs based in the Baden-Württemberg area. The purpose of the survey was to find out to what extent German SMEs had introduced and were using IT tools (electronic customer relationship management [e-CRM] and enterprise resource planning [ERP]), were interested in innovating and how much they valued export turnover. The results show that IT has no direct influence on internationalization. The implementation of ERP and e-CRM acts as a moderator of the innovation-internationalization relationship. The results suggest that developing innovation, while also increasing the level of IT, can improve SME internationalization. Several studies have mentioned that the research findings related to SME internationalization are country-specific. The application of the European Union (UE) classification to define our sample and the use of German SME data makes our empirical evidence comparable at the European level. However, the generalization of our results outside Europe is questionable. Therefore, studies with comparative samples are called upon to extend our results. Moreover, this study is limited to export intensity, leaving out the multiplicity of other factors in internationalization. Thus, the adoption of a dependent variable to test export intensity would extend our results. The results from this study suggest that SMEs might be able to enhance their innovation by implementing comprehensive ERP and e-CRM, leading to higher export intensity. The results support future research related to the functions of IT in the export process of internationalized SMEs.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{kefi_1429,

title = {Repenser les modèles de rationalité de l'organisation digitale : vers une rationalité ordinaire réflexive},

author = {Hajer Kefi and Trevor Moores and Michel Kalika},

url = {https://www.cairn.info/revue-internationale-de-psychosociologie-de-gestion-des-comportements-organisationnels-2019-61-page-171.htm?ref=doi},

year  = {2019},

date = {2019-01-01},

journal = {Revue Internationale de Psychosociologie et de Gestion des Comportements Organisationnels (RIPCO)},

volume = {XXV},

number = {61},

pages = {171-188},

abstract = {Dans le contexte actuel de transformation digitale des modes de fonctionnement des organisations et de leur design, cet article propose un recadrage conceptuel de la notion de rationalité des acteurs organisationnels afin de comprendre comment les choix que ces derniers effectuent tout au long de leurs interactions avec les technologies et systèmes d'information contribuent au modelage de changements sociotechniques sur le plan organisationnel et sociétal. Nous proposons une synthèse théorique sur les principales conceptions de la rationalité en sciences sociales. À savoir, l'approche dominante de la théorie du choix rationnel et les approches critiques développées notamment par Foucault, Habermas, Archer et Boudon. Plus particulièrement, l'article revisite et réconcilie les visions de ces deux derniers auteurs. Boudon préconise en effet une conception élargie (dite ordinaire) de la rationalité des acteurs telle que définie par Weber (1922), qui implique à la fois les dimensions utilitariste, normative et représentationnelle. Nous proposons d'associer à ce modèle les modes de réflexivité développés par Archer (2003) pour définir une nouvelle approche : la rationalité ordinaire réflexive. Trois idées clés fondent notre réflexion : (1) l'unité d'analyse de l'action sociale est l'individu ; (2) les structures sociales affectent et sont affectées par les actions individuelles ; (3) derrière chaque action individuelle, il y a un système de raisons associées à certains modes réflexifs que l'on peut définir. À ce titre, cet article propose un nouveau cadre analytique des changements sociotechniques actuels et à venir issus des interactions entre individus et technologies digitales.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{recuero_virto_1979,

title = {A preliminary assessment of the indicators for Sustainable Development Goal (SDG) 14 Conserve and sustainably use the oceans, seas and marine resources for sustainable development},

author = {Laura Recuero Virto},

url = {https://www.sciencedirect.com/science/article/pii/S0308597X18301131},

year  = {2018},

date = {2018-12-01},

journal = {Marine Policy},

volume = {98},

pages = {47-57},

abstract = {The SDGs are intended to address sustainable development processes in both developed and developing countries, and to facilitate action at all levels and with all actors, including government, civil society, the private sector and the science community. The SDG 14 covers, among other features, economic pressures on the marine environment and takes into account the specificities of coastal communities. This paper reviews the rational for the SDG 14, as well as the framework for the SDG 14 indicators including (i) some basic concepts such as the role of uncertainty, irreversibility and thresholds in the marine context, and the multidimensionality of the indicators; (ii) synergies and trade-offs among the SDG 14 targets, and between SDG 14 and other SDGs targets, and how to track progress on policy coherence at the national level; (iii) synergies between SDG 14 indicators, and Millennium Development Goals' and Multilateral Environmental Agreements' targets and indicators; and (iv) the role of big data. Indicators at the global and national scales (France) are also explored. To conclude, there are challenges and opportunities for future research in this area such as the development of indicators building on the frontiers of ocean science, the development of innovative approaches for data collection, the development of common approaches in valuing marine ecosystem services and national accounting, the provision of incentives for best practice and peer-learning, the harmonisation of measurement methodologies and the selection of SDG 14 indicators according to the geographical level of intervention.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{el_ouadghiri_533,

title = {Public attention to "Islamic terrorism" and stock market returns},

author = {Imane El Ouadghiri and Jonathan Peillex},

url = {https://www.sciencedirect.com/science/article/pii/S0147596718302506?via%3Dihub},

year  = {2018},

date = {2018-12-01},

journal = {Journal Of Comparative Economics},

volume = {46},

number = {4},

pages = {936-946},

abstract = {Does public attention to Islamic terrorism affect the performance of Islamic and conventional indices? We answer this question by empirically examining the effects of US public attention to Islamic terrorism on returns of US Islamic and conventional indices between 2004 and 2017. US public attention to Islamic terrorism is measured using Google Search Volume, which reflects active public attentiveness, and media coverage, which measures passive attentiveness. We test its effect on the stock returns of Islamic and conventional indices by using difference-in-difference analysis. The results indicate that US public attention to Islamic terrorism negatively affects US Islamic indices, suggesting that investors may make amalgams between terrorism and Islamic finance. These clichés may lead them to sell Sharia-compliant assets when US public attention to Islamic terrorism is high. Taken together, our findings provide new evidence and financial implications for investors and providers of Islamic financial products.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{bardon_3682,

title = {Management innovations from a foucauldian perspective: Time to take action},

author = {Thibaut Bardon and Emmanuel Josserand},

url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-85059695287&partnerID=MN8TOARS},

year  = {2018},

date = {2018-12-01},

journal = {M@n@gement},

volume = {21},

number = {4},

pages = {1244-1263},

abstract = {Management innovations have attracted considerable attention from both organizational scholars and management practitioners. However, there is a growing disillusionment with managerialist approaches that present management innovations as best practices that should be implemented straightforwardly, for the better. In this context, the Foucauldian perspective on management innovations appears as a valuable critical alternative that (still) deserves to be discussed and extended. In this paper, we offer a rereading of this perspective by rendering the debates raised by Foucauldian studies on management innovations and by providing what appear to us as promising research avenues. Specifically, we propose several directions for further investigating from a Foucauldian lens the new generation of management innovations that are emerging in organizational settings. We also call Foucauldian disciples to adopt a critical performative stance by taking action on the field. © 2019 M@n@gement.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{usai_604,

title = {Do entrepreneurial knowledge and innovative attitude overcome ?imperfections? in the innovation process ? Insights from SMEs in the UK and Italy},

author = {Antonio Usai and Veronica Scuotto and Alan Murray and Fabio Fiano and Luca Dezi},

url = {https://www.emerald.com/insight/content/doi/10.1108/JKM-01-2018-0035/full/html},

year  = {2018},

date = {2018-12-01},

journal = {Journal Of Knowledge Management},

volume = {22},

number = {8},

pages = {1637-1654},

abstract = {Purpose Entrepreneurial knowledge spurs innovation and, in turn, generates a competitive advantage. This paper aims to explore if entrepreneurial knowledge combined with the attitude to innovate can overcome the key ?imperfections? of the innovation process generated by dynamic, current technological progress in the knowledge-intensive sector. The ?imperfections? identified in risk management, asymmetric information in the knowledge management process and hold-up problems can all disrupt collaborative partnerships and limit opportunities for innovation. Design/methodology/approach A theory-building approach is applied which offers a case study analysis of two small- to medium-sized enterprises (SMEs). These two SMEs operate in Europe but in two different territories: the UK and Italy. The study explores three key imperfections, risk management, asymmetric information in the knowledge management process and hold-up problems, which occur in the innovation process. Findings The entrepreneurs face these imperfections by adopting an open innovation model. Notwithstanding, both entrepreneurs had to deal with all ?imperfections?, and their skills, attributes, attitude and aptitude allowed them to grow their business and continually develop new products. Therefore, the imperfections do not limit the innovative capacity of an entrepreneur but rather enhance their challengeable attitude. In this regard, the case studies induce a further analysis on entrepreneurial knowledge intertwined with entrepreneurial risk management and networking skills},

keywords = {},

pubstate = {published},

tppubtype = {article}

}