Enhanced manufacturing storage management using data mining prediction techniques

Performing an efficient storage management is a key issue for reducing costs in the manufacturing process. And the first step to accomplish this task is to have good estimations of the consumption of every storage component. For making accurate consumption estimations two main approaches are possible: using past utilization values (time series); and/or considering other external factors affecting the spending rates. Time series forecasting is the most common approach due to the fact that not always is clear the causes affecting consumption. Several classical methods have extensively been used, mainly ARIMA models. As an alternative, in this paper it is proposed to use prediction techniques based on the data mining realm. The use of consumption prediction algorithms clearly increases the storage management efficiency. The predictors based on data mining can offer enhanced solutions in many cases.Telefónica, through the “Cátedra de Telefónica Inteligencia en la Red”Paloma Luna Garrid

Assessment of Impact of Global Business Environment on International Tourism Brands

In the article the concept of modern International tourism is considered. The certain estimation of influence of global factors of business-environment on the process of forming of International tourist brand of countries is presented. A role and place of sign measures is described in the sphere of tourism of International level in forming of International tourist brand of country. The distribution of the most influential factors in the groups of levels of perception of International tourist brand is conducted. The aim of research is theoretical principles and methodical approaches of forming of International tourist brand in the system of International tourism. Methodological basis of research is approach of the systems to the analysis of economic processes and phenomena in an International environment. The purpose of the work consists in a scientific grounding of teoretical and methodological principles of forming and keeping of International tourist brand of countries in the system of International tourism. Globalization, social and cultural identity at the level of separate tourist brand of a country and at the world level must dialectically co-operate and provide to tourists both the market of countries and objects interesting for a visit and market of tourist services of the world level, usually at the level of quality for any civilized tourist. However the factor of maintainance of originality as the main condition of authentication of International tourist brand of concrete country, maintainance of tourist attractiveness of this country must prevail, that conditions the essence of tourism as the method of cognition of different and usual culture, method of receipt of the new impressions. Only thus forming of International tourist brand of country becomes the mean of stimulation of demand on tourist services in a country

Innovation Hot Spots: the Case of the Computer Services Sector in the Region of Attica, Greece

Elaborating on the notion innovation hot spots, we examine the case of the computer services sector in the Region of Attica, Greece. Fast-growing, geographically and industrially clustered firms are becoming an increasingly important factor for innovation and regional development. As a result, innovation hot spots enjoy rapid growth, leading to job creation, knowledge expansion and, in the best cases, sustainable development. The most recent European Trend Chart Reports (2004 and 2005) present Greece as innovation leader in the computer services sector. Computer services are characterized by a high knowledge creation and knowledge diffusion intensity meaning that the hot spots exploiting such services position high on an innovation intensity scale. Consulting, implementation, operations management and support services enjoy similar growth since they are complementary industries forming the Attica IT innovation hot spot. The purpose of our research within this field is twofold. First, we present the conditions under which this innovation leadership has emerged and come to flourish. We argue that growth in the Region of Attica has been boosted by the Information Society Program, the Olympic Games and the necessity for modernizing Greek firms, which leads them to favor investments in new technologies. Moreover, the region presents a favorable macroeconomic environment, characterized by high rates of development, increase of consumption and investments. Second, we analyze and propose a framework for maintaining the dynamics in the region -and in innovation hot spots in general- as there is a significant risk of rise-and-fall patterns occurring, leading to former hot spots transforming into “blind spotsâ€, and core competencies developed turning into core rigidities and cultural lock-in.

Journalistic interventions: The structural factors affecting the global emergence of fact-checking

Since the emergence of FactCheck.org in the United States in 2003, fact-checking interventions have expanded both domestically and globally. The Duke Reporter’s Lab identified nearly 100 active initiatives around the world in 2016. Building off of previous exploratory work by Amazeen, this research utilizes the framework of critical juncture theory to examine why fact-checking interventions are spreading globally at this point in time. Seen as a professional reform movement in the journalistic community, historical research on reform movements suggests several possible factors influencing the emergence of fact-checking such as a decline in journalism, easy access to technology for the masses, and socio-political strife. This study offers empirical support that fact-checking may be understood as a democracy-building tool that emerges where democratic institutions are perceived to be weak or are under threat and examines similarities between the growth of fact-checking interventions and previous consumer reform movements. As politics increasingly adopts strategies orchestrated by marketing and advertising consultants and agencies – exemplified in the Brexit referendum – political fact-checking may benefit from examining the path of consumer reform movements. For, before fact-checking can be effective at informing individuals, it must first establish itself within a structural environment

Electronic Payment Systems Development in a Developing Country: The Role of Institutional Arrangements

This paper examines the institutional arrangements in the development of Nigeria’s electronic payment system (EPS) using a new institutional economics (NIE) perspective. A case study of Nigeria’s EPS was carried out using semi structured interviews to collect data from 18 participating stakeholders; a thematic method was used for the data analysis. The study suggests that a well-functioning set of arrangements, which is lacking in the institutional setup in Nigeria may be required to build necessary institutional capacity suitable for development of safe and efficient electronic payment systems. Although the technological payment infrastructure in Nigeria is modern and of comparable standard, the failure to put in place reliable and relevant market and collaborative agreements has not enabled full exploitation of the available infrastructure. Current governance structures show elements of power struggle and distrust between stakeholders (players and regulators), hampering the creation of an environment that would sustain free market economic activities and effective development of payment systems

Socio‐economic impact classification of alien taxa (SEICAT)

1 Many alien taxa are known to cause socio‐economic impacts by affecting the different constituents of human well‐being (security; material and non‐material assets; health; social, spiritual and cultural relations; freedom of choice and action). Attempts to quantify socio‐economic impacts in monetary terms are unlikely to provide a useful basis for evaluating and comparing impacts of alien taxa because they are notoriously difficult to measure and important aspects of human well‐being are ignored. 2 Here, we propose a novel standardised method for classifying alien taxa in terms of the magnitude of their impacts on human well‐being, based on the capability approach from welfare economics. The core characteristic of this approach is that it uses changes in peoples' activities as a common metric for evaluating impacts on well‐being. 2 Impacts are assigned to one of five levels, from Minimal Concern to Massive, according to semi‐quantitative scenarios that describe the severity of the impacts. Taxa are then classified according to the highest level of deleterious impact that they have been recorded to cause on any constituent of human well‐being. The scheme also includes categories for taxa that are not evaluated, have no alien population, or are data deficient, and a method for assigning uncertainty to all the classifications. To demonstrate the utility of the system, we classified impacts of amphibians globally. These showed a variety of impacts on human well‐being, with the cane toad (Rhinella marina) scoring Major impacts. For most species, however, no studies reporting impacts on human well‐being were found, i.e. these species were data deficient. 2 The classification provides a consistent procedure for translating the broad range of measures and types of impact into ranked levels of socio‐economic impact, assigns alien taxa on the basis of the best available evidence of their documented deleterious impacts, and is applicable across taxa and at a range of spatial scales. The system was designed to align closely with the Environmental Impact Classification for Alien Taxa (EICAT) and the Red List, both of which have been adopted by the International Union of Nature Conservation (IUCN), and could therefore be readily integrated into international practices and policies