An Analysis of the Impact of Reputation on Supply Webs

In long-term, recurring contractual relationships, which are common in the B2B-area, reputation and trust play an outstanding role. The impact of reputation and price-based assessment of suppliers on the material flow in the supply chain will be investigated in this analysis. Positive reputation proves to be a key factor to reach a market dominating position. We observed in our simulation, that the assessment of suppliers towards a reputation-based choice has a positive effect on supply chain stabilitiy. In the worst case, a strong reputationbased choice leads to the formation of monopolies. The Bullwip-Effect, that could be observed as a second phenomenon in our simulation setting, represents a countertendency to the reputation-based monopoly effect. This countereffect is observed to be even stronger for members of tiers with a high fluctuation of order rates

Assessment of socio-economic configuration of value chains : a proposed analysis framework to facilitate integration of small rural producers with global agribusiness

Value chain analysis is an important tool to assess and enhance the performance of agribusiness. This paper analyzes the empirical application of a conceptual framework known as the Rural Web to evaluate the socio-economic complexity of a specific agribusiness value chain. This can be used as a complementary approach to traditional value chain analysis. The proposed framework goes beyond linear descriptions of product flows and examines how supply chains are built, shaped and reproduced over time and space, while considering social, cultural, environmental and political aspects. The results demonstrate that the proposed framework is a suitable method for value chain analysis, principally for those whose early stages are based on small and medium-sized rural actors. The Rural Web analysis offers decision-makers a platform to identify key actors not traditionally considered in value chain analysis, as well as the social interrelationships that occur at different dimensions. It also enables the identification of corrective and preventive measures to enhance agribusiness value chains

Social Media: the Wild West of CSR Communications

Purpose - The central argument that this paper posits is that traditional media of old presented a clear, ordered world of communication management for organisations to extol their CSR credentials. In contrast to this, new Web 2.0 social media is increasingly being used by activists and hactivists to challenge corporate communication CSR messages and does so by highlighting instances and examples of Corporate Social Irresponsibility (CSI) (Jones, Bowd and Tench, 2009; Tench, Sun and Jones, 2012). Design/methodology/approach - The paper reports on research data from the European Communication Monitor 2010, 2011 and 2012 (http://www.communicationmonitor.eu/) and draws on work already published in this area (Tench, Verhoeven and Zerfass, 2009; Verhoeven et al, 2012; and Zerfass et al, 2010, 2011) to illustrate the unruly unregulated Web 2.0 social media communication landscape in Europe. A range of literature is drawn on to provide the theoretical context for an exploration of issues that surround social media. Findings - In late modernity (Giddens, 1990) communication comes in many guises. Social media is one guise and it has re-shaped as well as transformed the nature of communications and the relationship between organisations and their stakeholders. Originality/value - Communicating CSR in the Wild West of social media requires diplomatic and political nous, as well as awareness and knowledge of the dangers and pitfalls of CSI. The data reported on in this paper illustrates well the above points and sets out scenarios for future development of corporate communication of CSR through, and with social media

Overview of project appraisal

This paper is the outcome of Australian, state and territory governments agreeing to consult to develop a more sophisticated and consistent framework to assess and evaluate major infrastructure projects. Introduction A project appraisal process helps a government make good choices in terms of its goals. It starts with a clear understanding of the role of the project in addressing the key problems preventing achievement of goals specified in a broader integrated transport and land use plan. Projects should ideally be targeted at addressing the most important problems identified in broader transport plans. Good project appraisal also requires the full exploration of reform and investment options to address the key problems to ensure that the project solution provides the best return for society’s scarce resources. Cost–benefit analysis (CBA) is the primary appraisal tool at the options assessment and project prioritisation stages of the appraisal process It is a rigorous, transparent, quantitative method that measures the degree to which individual projects generate net benefits (benefits minus costs) across Australia, and allows comparison and ranking of options and projects. CBA sits within a broader planning and appraisal framework designed to ensure that projects: Flow from good strategic-level planning and assessment Are closely aligned with high-level national, state and territory goals Are aimed at addressing priority problems that are preventing goals from being achieved, and Adopt the best solution, based on a sound assessment of a wide range of potential options for solving the identified problems. The best practice transport planning and appraisal framework in Australia is defined jointly by the National guidelines for transport system management in Australia (NGTSM 2006) and Infrastructure Australia’s Better infrastructure decision-making (IA 2013a). The NGTSM is currently being updated and revised to: Align with Infrastructure Australia’s framework and guidelines Incorporate the complementary Austroads Guide to Project Evaluation and Guide to Road Transport Planning Provide guidance on important recent developments in tools and techniques that have significant implications for future approaches to transport planning and project appraisal. These include: wider economic benefits (WEBs), productivity metrics, real options analysis, use of computable general equilibrium models, and CBA of active travel, climate change adaptation, maintenance and non-infrastructure initiatives. Non-infrastructure initiatives covers regulatory changes, intelligent transport system projects, and travel behaviour change programs, and be published as website. The NGTSM covers all land transport modes. It sets out a comprehensive framework for integrated transport and land use planning and analytical approaches to transport project appraisal (mostly CBA). The NGTSM update will build on the non-CBA aspects of transport appraisal contained in the current guidelines, particularly the upfront integrated transport and land use aspects of the framework. This paper outlines first the broader appraisal process in which CBA sits, and second CBA itself with the recent developments of wider economic benefits and productivity metrics. &nbsp

The embeddedness of global production networks: The impact of crisis on Fiji's garment export sector

In this paper the author explores how changing geopolitical conditions reconfigure network embeddedness and theorises the conditions of network disconnection and transformation. Through a case study of the changes in interfirm relationships within the Fiji – Australia garment-production network after Fiji’s 2000 political coup d’état, the author develops a relational and dynamic view of embeddedness, highlighting its multifaceted and multiscalar character and emphasising the interrelationships between embeddedness, trust, and power

The botnet: webs of hegemony/zombies who publish

The scholarly communication structure at present bears a strong resemblance to a malware system called a botnet. This piece explores this metaphor and proposes ways in which the library can become a bi-directional information hub called the Research Output Team as a potential antidote

Education, Reputation or Network? Evidence from Italy on Migrant Workers Employability

The strong adverse selection that immigrants face in hosting labour markets may induce them to adopt some behaviours or signals to modify employers’ beliefs. Relevant mechanisms for reaching this purpose are personal reputation; exploiting ethnic networks deeply-rooted in the hosting country; and high educational levels used as an indirect signal of productivity. On this last point, the immigrant status needs a stronger signal compared to that necessary for a local worker, and this may lead the immigrant to accept job qualifications which are lower than those achievable through the embodied educational level. This could explain the over education problem that characterizes many countries, Italy included. The aim of the paper is to investigate whether the above mentioned mechanisms are adopted by immigrants in Italy, a crucial country for EU immigration flows, and if they are useful in increasing immigrants’ likelihood of employment. The empirical analysis has been conducted using the dataset from a national Labour Force Survey which provides information on 6,860 documented immigrants. We estimate a logit model for immigrants’ likelihood of being employed, focusing on the above mentioned mechanisms: reputation, ethnic networks and educational level. Moreover we concentrate on the interaction effects of the mechanisms and investigate whether one of them wins on the others. Results show that each of the three mechanisms is statistically and economically significant and exerts positive influence: all factors contribute to increasing the immigrant’s probability of being employed. Anyway, a high level of education increases the probability of being employed more than the belonging to ethnic networks deeply-rooted in Italy. The specific embodied capital of workers matter relatively more. This is relevant for labour public policies in this specific realm since the human capital lever is a possible direct target of various public policies and private human capital investments.Educational Qualifications, Migrant Networks, Immigrant Employability, Reputation, Segmented Labour Markets

An e-Business Model Ontology for Modeling e-Business

After explaining why business executives and academics should consider thinking about a rigorous approach to e-business models, we introduce a new e-Business Model Ontology. Using the concept of business models can help companies understand, communicate and share, change, measure, simulate and learn more about the different aspects of e-business in their firm. The generic e-Business Model Ontology (a rigorous definition of the e-business issues and their interdependencies in a company’s business model), which we outline in this paper is the foundation for the development of various useful tools for e-business management and IS Requirements Engineering. The e-Business Model Ontology is based on an extensive literature review and describes the logic of a “business system” for creating value in the Internet era. It is composed of four main pillars, which are Product Innovation, Infrastructure Management, Customer Relationship and Financial Aspects. These elements are then further decomposed.e-business models, ontology, e-business, strategy