Cultivating Ecological Knowledge for Corporate Sustainability: Barilla's Innovative Approach to Sustainable Farming

In this paper, we link three theoretical perspectives – organizational knowledge, ecological knowledge and social–ecological systems – to derive new conceptions of multi‐disciplinary, multi‐tier, sustainability‐oriented knowledge. Our study examines how collaboration between pasta‐producer Barilla, the farmers/smallholders supplying the firm and scientists generated sustainability practices in the agri‐food industry by creating transformative ecological, technical and scientific knowledge. In 2010, Barilla initiated a sustainable farming project to significantly reduce the environmental impact of cultivating durum wheat, its most important raw material. Core components included replacing monoculture with crop rotation, collectively creating innovative approaches that support farmers’ decision making and generating widely accessible guidelines for sustainability‐oriented cropping knowledge and practices. These collaborative efforts initiated profound transformations within and beyond the organization's boundaries via increased production yields, reduced environmental impacts and improved sustainability of farming practices, which generated economic, social and ecological benefits for farmers, surrounding communities and the firm. Copyright © 2016 John Wiley & Sons, Ltd and ERP Environment     

Co‐movements in commodity prices: a note based on network analysis

This article analyses co‐movements in a wide group of commodity prices during the time period 1992–2010. Our methodological approach is based on the correlation matrix and the networks inside. Through this approach we are able to summarize global interaction and interdependence, capturing the existing heterogeneity in the degrees of synchronization between commodity prices. Our results produce two main findings: (a) we do not observe a persistent increase in the degree of co‐movement of the commodity prices in our time sample, however from mid‐2008 to the end of 2009 co‐movements almost doubled when compared with the average correlation; (b) we observe three groups of commodities which have exhibited similar price dynamics (metals, oil and grains, and oilseeds) and which have increased their degree of co‐movement during the sampled period.     

An appraisal of the CORINE land cover database in airport catchment area analysis using a GIS approach

This paper presents a free available dataset, the CORINE land cover that helps dealing with the biases caused by pre-defined and heterogeneous census district boundaries in airport catchment area analysis in Europe. Using this dataset and a conventional GIS software it is possible to measure the size of the population within catchment areas at the same spatial level for all EU airports, allowing for consistent comparisons among airports. To illustrate the potential of the CORINE/GIS approach, the size of the population in the catchment areas of all European airports was determined. The empirical exercise has an aggregate perspective, but this database presents many other possibilities of analysis to perform in a case-by-case basis.     

Identification of approximately duplicate material records in ERP systems

The quality of master data is crucial for the accurate functioning of the various modules of an enterprise resource planning (ERP) system. This study addresses specific data problems arising from the generation of approximately duplicate material records in ERP databases. Such problems are mainly due to the firm’s lack of unique and global identifiers for the material records, and to the arbitrary assignment of alternative names for the same material by various users. Traditional duplicate detection methods are ineffective in identifying such approximately duplicate material records because these methods typically rely on string comparisons of each field. To address this problem, a machine learning-based framework is developed to recognise semantic similarity between strings and to further identify and reunify approximately duplicate material records – a process referred to as de-duplication in this article. First, the keywords of the material records are extracted to form vectors of discriminating words. Second, a machine learning method using a probabilistic neural network is applied to determine the semantic similarity between these material records. The approach was evaluated using data from a real case study. The test results indicate that the proposed method outperforms traditional algorithms in identifying approximately duplicate material records.     

Fuller Employment with Uptrending Prices: The 1968 Economic Report

When used in those spheres of life where attaching a price tag or making an economic calculus is impossible or loses any meaning, markets usually under perform and disappoint. In addition to empirical shortcomings of markets, the unrealistic theoretical assumption and poor predictive and explanatory value of neoclassical equilibrium theory provides fertile ground for critics of the institution of markets. Complexity theory provides a theoretical framework that enables us to analyze the role of markets from a radically different perspective than that offered by neoclassical equilibrium theory and, therefore, to reach very different conclusions about the role of markets in industrialized economies.     

A conceptual framework for product lifecycle modelling

Product lifecycle modelling is to define and represent product lifecycle data and to maintain data interdependencies. To build a complete, reusable and highly consistent product lifecycle information model, the product lifecycle is divided into five stages: requirement analysis, conceptual design, engineering design, manufacturing, and service and support. Accordingly, five stage product models (requirement analysis model, conceptual design model, engineering design model, manufacturing model, and service and support model) are discussed. To integrate all information of a product lifecycle and support networked manufacturing mode, the key elements of product lifecycle modelling are discussed and a framework of product lifecycle modelling is proposed. Further, the relationship and evolvement of product models at different stages are described. Finally, a Web-based integration framework is proposed to support interoperability of distributed product data sources.     

ENTREPRENEURIAL EXPORTERS: The Canadian Experience

The increasing globalization of commerce has presented incalculable challenges as well as opportunities for small- and medium-sized enterprises, particularly exporting firms. This study focuses on the relationship between entrepreneurship and successful export marketing performance, testing the hypothesis that entrepreneurship is positively related to such performance. The research reveals that entrepreneurial behavior is positively correlated with export marketing behavior, suggesting both firm and government actions to boost competitiveness.     

Inter-Satisfaction between Website and Automated Call Distribution (ACD) Systems

Websites and an Automated Call Distribution (ACD) system in a call center are both considered important customer relationship technologies. Integrating concepts from information systems quality and trust transference theory, this paper introduces the concept of inter-satisfaction: the extent to which customer satisfaction with a website leads to satisfaction with an ACD and vice versa. It is hypothesized that dissatisfaction with either the website or the ACD influences potential brand-switching behaviors. A model, largely drawing upon concepts of user satisfaction as developed in information system research, is presented. The model is then tested using data from passengers using Low Cost Carriers (LCCs) in South Korea, specifically 366 passengers at the Jeju International Airport, who experienced both their airlines’ website and call center. A structural equation modeling analysis demonstrates that satisfaction with the website transfers to satisfaction with the ACD system, but not vice versa, and that only dissatisfaction with the website creates a brand-switching intention.     

基于系统理论的水资源统一管理范畴探讨

水资源可持续发展战略已经成为各国社会、经济和环境发展的共同准则。我国也提出新时期治水思路是水资源的可持续利用,而这一目标的实现,在一定程度上取决于水资源的统一管理及其管理体制。文章运用系统理论,从水资源系统的整体性、层次性、目的性、动态性和开放性、自然属性和社会属性等特性出发,分析了水资源统一管理的必要性,提出基于系统理论的水资源统一管理的管理范畴模型,并结合深圳市和重庆市水务一体化改革的经验进行了实践分析。     

E-Business Operations Shift: From Supply Chain Management to Sense-and-Response Systems

ABSTRACT

The design of e-business operations is often relegated to the implementation stage of the Internet commerce development process. The objective of this paper is to present a new framework to facilitate continuous electronic communication among trading partners in the supply chain and the seamless integration of electronic operations throughout the e-business development process. As background, the paper reviews e-business design methodology and related supply chain issues. Then, it articulates a demand-driven, sense-and-response system (SRS) framework for guiding e-business operations and monitoring products across value chain networks without hindering human autonomy. The paper presents a model for the SRS integration of business-process enabling strategies, technologies and systems, such as Enterprise Resource Planning, Customer Relationship Management, Supply Chain Management, Collaborative Planning, Forecasting, and Replenishment, Point of Sale, Radio Frequency Identification Tags, and Global Positioning System. These systems can be instrumental in the ultimate SRS framework realization. The paper also examines ways in which SRS framework implementation may prevent the bullwhip effect by quickly anticipating demand and reducing response time.