47 research outputs found

    The Courier, Volume 5, Issue 25, April 27, 1972

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    Stories: Deputies Probe $800 Program Board Office Theft Referendum Failure Knocks Out Theta 14 Talented People Become 50 in ‘Under Milk Wood’ Housecleaning Day at Lambert Lake (photos) Up 10-Fold Since ‘69, DLL Mushrooms Survey Shows That Faculty Wants F Grade Retained Classes Planned for One Room in Town Hal

    Maine Campus December 16 1954

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    Success and Threats in the Clustering of the Automotive Industry in Spain: The Role of Public and Private Agents

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    [EN] Research Question: This article clarifies the role of clusters in industry agglomeration efficiency as well as the role that public and private agents play in their efficiency. Motivation: The automobile industry in Spain is an exception to the industrial decline suffered by the secondary sector since the economic crisis exploded in Spain. Employment in the vehicle manufacturing industry has recovered significantly in Spain in 2017, with a significant growth bringing it closer to 2008 levels. The sector accounts for 8.6 % of the country's GNP. How can we explain this success? Are there new threats (technology, environmental standards, emerging economies, etc.) menacing the sector? Based on value chain and cluster theories we explain its success and how new threats could be managed? The response lays in analyzing the role of cluster agents in the various clusters dynamics. The research shows how the openness of clusters plays a crucial role in their sustainability. Idea: Based on value chain and cluster theories we explain their success and how new threats could be managed? The response lays in analyzing the role of cluster agents in the various clusters dynamics. The research shows how the openness of clusters plays a crucial role in their sustainability. Data: primary data was collected in two surveys and interviews campaigns during 2013 and 2017. Furthermore, secondary data from national, regional and sectoral sources were analysed. Tools: The research is based on a series of interviews and visits to the automotive clusters in Spain. Additionally, the authors have analyzed abundant secondary information and web contents available on the clusters agents: manufacturers, suppliers, unions, associations, etc. Findings: The paper concludes that regional and national policies are relevant but that consensus between clusters¿ agents is essential for their success. However, will the existing agents be able to withstand new threats? .Contribution: The article contributes to clusters literature and the clusters¿ role of the agents in the global value chain context. It also sheds light on public policies to support automotive industries. Limitations are linked to resource limitations.This research study has been supported by various national organizations (MINETUR; CDTI; ANFAC, SERNAUTI) as well as regions such as clusters associations around Spain.Albors Garrigós, J.; Collado, A. (2019). Success and Threats in the Clustering of the Automotive Industry in Spain: The Role of Public and Private Agents. Management Journal of Sustainable Business and Management Solutions in Emerging Economies. 24(3):1-20. https://doi.org/10.7595/management.fon.2019.0002S12024

    Coalgebras on Measurable Spaces

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    Thesis (PhD) - Indiana University, Mathematics, 2005Given an endofunctor T in a category C, a coalgebra is a pair (X,c) consisting of an object X and a morphism c:X ->T(X). X is called the carrier and the morphism c is called the structure map of the T-coalgebra. The theory of coalgebras has been found to abstract common features of different areas like computer program semantics, modal logic, automata, non-well-founded sets, etc. Most of the work on concrete examples, however, has been limited to the category Set. The work developed in this dissertation is concerned with the category Meas of measurable spaces and measurable functions. Coalgebras of measurable spaces are of interest as a formalization of Markov Chains and can also be used to model probabilistic reasoning. We discuss some general facts related to the most interesting functor in Meas, Delta, that assigns to each measurable space, the space of all probability measures on it. We show that this functor does not preserve weak pullbacks or omega op-limits, conditions assumed in many theorems about coalgebras. The main result will be two constructions of final coalgebras for many interesting functors in Meas. The first construction (joint work with L. Moss), is based on a modal language that lets us build formulas that describe the elements of the final coalgebra. The second method makes use of a subset of the projective limit of the final sequence for the functor in question. That is, the sequence 1 <- T1 <- T 2 1 <-... obtained by iteratively applying the functor to the terminal element 1 of the category. Since these methods seem to be new, we also show how to use them in the category Set, where they provide some insight on how the structure map of the final coalgebra works. We show as an application how to construct universal Type Spaces, an object of interest in Game Theory and Economics. We also compare our method with previously existing constructions

    The New Hampshire, Vol. 44, No. 27 (Dec. 2, 1954)

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    An independent student produced newspaper from the University of New Hampshire

    Development of Solar Experiments with Remote Laboratory Capability for Engineering Education of the Future

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    Educating future engineers will be handled differently as this modern society has various methods of doing so and a plethora of knowledge to pursue. The availability of computers and internet has changed many things. A subject that is relevant in today’s world but not common to most people and some engineers is solar energy. As part of a grant from the National Science Foundation that was awarded to Louisiana State University (LSU), Florida State University (FSU), and the University of Nevada, Las Vegas (UNLV), the UNLV Center for Energy Research partnered with them to create solar application based learning modules. Two solar water heating systems have been constructed to operate in the Las Vegas climate, specifically, a system with an evacuated tube collector and another with a flat plate collector. Another experiment that characterizes the performance of four different photovoltaic panels has been repurposed to our needs. Finally, an Amonix concentrating photovoltaic system that is a part of the Center for Energy Research at the University of Nevada-Las Vegas is part of our effort. The purpose of these three types of experiments is to provide data in a manner like students would receive conducting an experiment in a laboratory, but it will be available to them remotely over the internet. This ability allows others to learn and analyze information from a system that most do not have physical access to. In addition to the mentioned systems future ones can be added, for example, a concentrating solar thermal system like a solar oven, solar dish, or parabolic trough. When this capability is combined with the related ones being developed at LSU and FSU, where each school is developing unique experiments, it will make a variety of remote experiences available. Another aspect is that this remote laboratory capability gives a student an exploratory mindset that there is more out there than what is available in laboratories on campus/available to them in-person. The systems have data logging so there is constant recording and availability to prospective users, which makes this laboratory quite robust. Its data will be available online along with resources on the system, subject, and analysis. This will be in a module type compilation, for educational purposes, because it was established as a part of the aforementioned partnership with other universities to provide materials on a website. Assistance can be sought out by prospective users who are having trouble with the subject matter, and if users want to try something different on the systems, they could request that. As part of the changing educational environment, it will be discussed how this approach with possible other modules would affect engineering education. The effectiveness of this education and experimentation will take time to evaluate, and it will be outlined here how this can be characterized. Recommendations for integrating these types of experiments and capabilities into education will be proposed and analyzed

    Strategic and tactical management of advanced manufacturing systems : a survey of British industry

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    British manufacturing Abstraot Companies have been slower to automate their facilities, and computerise their information systems, than many of their overseas competitors in Europe, North America and Japan. Initially, this research studied advanced manufacturing technology, (AMT), systems theory, the UK economy and investigated the underlying reasons for and against company' s decisions to automate. Automating procedures were studied for a sample of 20 Engineering companies with particular attention paid to their; systemic approach to implementing AMT, inter-business activity communications, individual company strategies, operational tactics, and implications from previous installations. This information was supported by questionnaires targeted at UK design engineers' and equipment suppliers. Interviews with Trade Unions, financial institutions, professional institutions and Government, were also arranged. The research found that correctly implemented AMT, with the optimum balance of flexibility and complexity, improved businesses' competitiveness, although many operational efficiencies could be attained merely by rationalising existing systems. When a company implements AMT it is critical that they synchronise the equipment with additional complementary systems and manufacturing resources. However, every company has their own unique solutions due to the historical evolution of factory facilities, product ranges and employee skills. The restrictive practices adopted the financial accountants and many of the Trade Union were found to restrain the rate of implementation for AMT and the move towards total integrated businesses. The research analysis yielded a ten point model for the strategic and tactical management of advanced manufacturing systems. Finally, the work concludes by identifying "accounting systems", and procedures for "designing for manufacture", as areas which deserve further investigation

    The George-Anne

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    Fostering Distributed Business Logic in Open Collaborative Networks: an integrated approach based on semantic and swarm coordination

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    Given the great opportunities provided by Open Collaborative Networks (OCNs), their success depends on the effective integration of composite business logic at all stages. However, a dilemma between cooperation and competition is often found in environments where the access to business knowledge can provide absolute advantages over the competition. Indeed, although it is apparent that business logic should be automated for an effective integration, chain participants at all segments are often highly protective of their own knowledge. In this paper, we propose a solution to this problem by outlining a novel approach with a supporting architectural view. In our approach, business rules are modeled via semantic web and their execution is coordinated by a workflow model. Each company’s rule can be kept as private, and the business rules can be combined together to achieve goals with defined interdependencies and responsibilities in the workflow. The use of a workflow model allows assembling business facts together while protecting data source. We propose a privacy-preserving perturbation technique which is based on digital stigmergy. Stigmergy is a processing schema based on the principle of self-aggregation of marks produced by data. Stigmergy allows protecting data privacy, because only marks are involved in aggregation, in place of actual data values, without explicit data modeling. This paper discusses the proposed approach and examines its characteristics through actual scenarios

    Essays on Entrepreneurship in Ecuador: Assessing nonpecuniary effects of access to credit for heterogeneous entrepreneurs

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    This thesis aims to provide empirical evidence about heterogeneity among entrepreneurs and to explore more in depth the multidimensional concept of entrepreneurship in Ecuador. The thesis is structure in four empirical chapters. Chapter I provides an empirical framework to explore heterogeneity among enterprises and shows that microenterprises in Ecuador are highly heterogeneous. Chapter II explore the presence of mission-drift and trade-offs between social and financial. The results show vary depending on the type of microfinance institution. Chapter III explores gender differences among female and male entrepreneurs in the work-family interface. This chapter shows that female and male entrepreneurs make mostly autonomous entrepreneurial decision-making and are more likely to share decisions about household allocation resources but gender differences appear in decision-making over childbearing and child-rearing. Finally, Chapter IV includes the effect of access to credit over the satisfaction with life of entrepreneurs and shows that having access to a credit has a positive but modest effect of the life satisfaction of entrepreneurs but heterogeneity among female entrepreneurs mask the effects of microcredit programs
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