The Self-Organisation of Innovation Networks

This paper explores the self-organising principles of horizontally-integrated innovation networks. It isshown that such networks can self-organising in environments where the co-ordination and production ofnew knowledge is itself a complex, dynamic and highly non-linear processes. The paper argues thedevelopment of a self-organisation perspective of innovation networks has two advantages. First, itprovides a general framework of dynamic systems in which different strands of a highly fragmentedliterature can be drawn together. Second, formal self-organisation modelling techniques can provideinteresting new insights into the micro-macro processes driving dynamic innovation systems.Section 1 of the paper identifies the four key principles of self-organisation: local interaction, non-linearity,thermodynamic openness and emergence. Section 2 discusses important complementarities between self-organisationtheory and the ‘new’ theory of innovation, with the latter’s emphasis of the systemic nature ofknowledge production within innovation networks containing multiple private and public institutions thatare connected in highly complicated and non-linear ways. This paves the way for a formal model of self-organisinginnovation networks presented in section 3. Section 4 discusses the main properties of theoutputs generated by the model and its novel insights, section 5 summarising and considering the potentialadvantages for current and future research offered by the self-organisation approach.research and development ;

Environmental management in development : the evolution of paradigms

In the past quarter century, environmental management has increasingly become a concern of governments. More recently, the traditional split between developers and conservationists has begun to break down. Conceptions of what is economically and technologically practical, ecologically necessary, and politically feasible are rapidly changing. This report discusses the implications of five paradigms of environmental management in development. The author notes that the remedial legalistic approach of environmental management is breaking down. Instead, interest in the more economically integrated approach of resource management has recently taken hold. Several interdependent forces indicate that improving the economic management of pollution and resources may be a necessary but insufficient measure to create the conditions for sustainable development. The perception of tradeoffs between development and environmental quality persists in the present debate, but its necessity is greatly exaggerated, according to this paper. Finally, it is noted that paradigms may be impervious to evidence, and institutions and societies too difficult to change. Whether, when and how these issues are resolved may be modern civilization's most significant test.Environmental Economics&Policies,Agricultural Knowledge&Information Systems,Health Monitoring&Evaluation,Natural Resources Management,Agricultural Research

The Self-Organisation of Strategic Alliances

Strategic alliances form a vital part of today's business environment. The sheer variety of collaborative forms is notable - which include R&D coalitions, marketing and distribution agreements, franchising, co-production agreements, licensing, consortiums and joint ventures. Here we define a strategic alliance as a cooperative agreement between two or more autonomous firms pursuing common objectives or working towards solving common problems through a period of sustained interaction. A distinction is commonly made between 'formal' and 'informal' inter-firm alliances. Informal alliances involve voluntary contact and interaction while in formal alliances cooperation is governed by a contractual agreement. The advantage of formal alliances is the ability to put in place IPR clauses, confidentially agreements and other contractual measures designed to safeguard the firm against knowledge spill-over. However, these measures are costly to instigate and police. By contrast, a key attraction of informal relationships is their low co-ordination costs. Informal know-how trading is relatively simple, uncomplicated and more flexible, and has been observed in a number of industries. A number of factors affecting firms' decisions to cooperate or not cooperate within strategic alliances have been raised in the literature. In this paper we consider three factors in particular: the relative costs of coordinating activity through strategic alliances vis-a-vis the costs of coordinating activity in-house, the degree of uncertainty present in the competitive environment, and the feedback between individual decision-making and industry structure. Whereas discussion of the first two factors is well developed in the strategic alliance literature, the third factor has hitherto only been addressed indirectly. The contribution to this under-researched area represents an important contribution of this paper to the current discourse. In order to focus the discussion, the paper considers the formation of horizontal inter-firm strategic alliances in dynamic product markets. These markets are characterised by rapid rates of technological change, a high degree of market uncertainty, and high rewards (supernormal profits) for successful firms offset by shortening life cycles.Strategic Alliances, Innovation Networks, Self-Organisation

Documenting heritage language experience using questionnaires

Introduction: There exists a great degree of variability in the documentation of multilingual experience across different instruments. The present paper contributes to the “methods turn” and individual differences focus in (heritage) bilingualism by proposing a comprehensive online questionnaire building on existing questionnaires and the experience of using them to document heritage bilingualism: the Heritage Language Experience (HeLEx) online questionnaire. HeLEx is validated against and contrasted to an extended version of the Language and Social Background Questionnaire designed for heritage speakers (HSs), LSBQ-H. Methods: We compare data elicited with both questionnaires in turn from a group of Turkish HSs (n = 174, mean age=32). Our validation focuses on traditional language background variables, including language exposure and use, language proficiency, language dominance, as well as a more novel measure of language entropy. The analyses are based on a subset of key questions from each questionnaire that capture language experience for up to five languages, four modalities, and five social contexts. In a subsequent set of analyses, we explore the impact of different types of response scales, response mechanisms, and manners of variable derivation on the informativity of the data they can provide, in terms of the scope, granularity and distributional properties of the derived measures. Results and Discussion: Our results show that both HeLEx and LSBQ-H are successful at detecting the important distributional patterns in the data and reveal a number of advantages of HeLEx. In the discussion, we consider the impact of methodological choices regarding question phrasing, visual format, response options, and response mechanisms. We emphasize that these choices are not trivial and can affect the derived measures and subsequent analyses on the impact of individual differences on language acquisition and processing

A Methodology to Evaluate Accessibility to Bus Stops as a Contribution to Improve Sustainability in Urban Mobility

Walking and transit are the backbone of sustainable mobility. Bus stops not only represent the connection between the two, but are also central in dictating the attractiveness of the latter. Accessibility of bus stops becomes, then, pivotal in increasing both attractiveness and sustainability of public transport. The paper describes a multi-step methodology to evaluate bus stops’ accessibility starting from a cluster of seven indicators describing objective and subjective features influencing passengers’ choice toward a given bus stop. The indicators are weighed by a questionnaire submitted to experts. Finally, a multicriteria analysis is developed to obtain a final score describing univocally the accessibility of each stop. Outcomes are mapped and a case study in Rome is reported as an example, with 231 bus and tram stops assessed accordingly. Results shows the relevance of the urban network and environment in evaluating the accessibility and in promoting more sustainable mobility patterns. Research innovation relies on the possibility to merge data from different fields into a specific GIS map and easily highlight for each bus stop the relationships between built environment, passengers’ comfort, and accessibility, with the concluding goal to provide advanced knowledge for further application

Exploiting non-dominance in multi agent systems: An artificial immune algorithm for distributed and complex Problem solving environments

An ideal Multi Agent System is flat and has no dominant hierarchy. Multi agent computational and problem solving environments have been advocated for their ability to deliver overall solutions that are innovative and creative. There is however a significant threat to the coherence of Multi Agent Systems; chaos. This paper poses a new vision to the control and immunisation of the Multi Agent Systems against chaos. Employing a complexity measure of the problem and its lower and upper bounds, and monitoring the complexity of the problem solving agents’ interactions, we propose the holistic control of the Multi Agent Systems that leads to immunisation of the system against chaos. The control however is not central and appears in the form of the agents’ common knowledge and determines their tendency to proactively communicate

Assessment of Spatial Pattern And Distribution Of Major Crops in Assam, India

Various indicators such as production, yield, mechanisation of farms, workforce engaged in farming are generally used for the evaluation of the status of the agricultural sector in a region. Of these, the cropping pattern is one such indicator that signifies how developed the farming system of a region is. To assess the cropping pattern, a number of statistical indices are available—cropping intensity, crop combination, crop concentration, and crop diversification. This research seeks to evaluate the cropping pattern in Assam, India and examines the status of its agricultural sector. It was found that the cropping intensity increased at a gradual rate of 3% per decade. A total of nine statistical indices were used to estimate crop diversification. These indices were compared amongst themselves to determine the most optimal method for the study area. It was found that the ogive and entropy methods were best suited to Assam in an evaluation of its crop diversification. Further, these crop diversification values were ranked and thereafter, a composite score (Kendall’s method) was derived. The composite score indicated that much of western and northern Assam had a high degree of crop diversification

The border city of Goma: zone of contestation or laboratory of change?

In order to assess the remarkable paradox of Goma’s dynamic development and transformation from a peripheral town into an important regional economic hub in a generalized context of state collapse and armed conflict, this article tackles the city as a zone of contestation and a centre of opportunity. The semi-autonomous development observed is strongly linked to the city’s connection to the extensive and flourishing transborder trade in natural resources. These dynamics have had a considerable impact on urban socioeconomic activities, have strengthened the position of the city as a ‘borderland’ and have redefined the relations between city, state and region