An agent solution to flexible planning and scheduling of passenger trips

In a highly competitive market, BT1 faces tough challenges as a service provider for telecommunication solutions. A proactive approach to the management of its resources is absolutely mandatory for its success. In this paper, an AI-based planning system for the management of parts of BT’s field force is presented. FieldPlan provides resource managers with full visibility of supply and demand, offers extensive what-if analysis capabilities and thus supports an effective decision making process.IFIP International Conference on Artificial Intelligence in Theory and Practice - Industrial Applications of AIRed de Universidades con Carreras en Informática (RedUNCI

An agent solution to flexible planning and scheduling of passenger trips

In a highly competitive market, BT1 faces tough challenges as a service provider for telecommunication solutions. A proactive approach to the management of its resources is absolutely mandatory for its success. In this paper, an AI-based planning system for the management of parts of BT’s field force is presented. FieldPlan provides resource managers with full visibility of supply and demand, offers extensive what-if analysis capabilities and thus supports an effective decision making process.IFIP International Conference on Artificial Intelligence in Theory and Practice - Industrial Applications of AIRed de Universidades con Carreras en Informática (RedUNCI

Employment and Working Conditions of Selected Types of Platform Work

Platform work is a form of employment that uses an online platform to match the supply of and demand for paid labour. In Europe, platform work is still small in scale but is rapidly developing. The types of work offered through platforms are ever-increasing, as are the challenges for existing regulatory frameworks. This report explores the working and employment conditions of three of the most common types of platform work in Europe. For each of these types, Eurofound assesses the physical and social environment, autonomy, employment status and access to social protection, and earnings and taxation based on interviews with platform workers. A comparative analysis of the regulatory frameworks applying to platform work in 18 EU Member States accompanies this review. This looks into workers’ employment status, the formal relationships between clients, workers and platforms, and the organisation and representation of workers and platforms

Development of a Transportation Network Model for Complex Economic and Infrastructure Simulations

The intent of this effort is to add a transport network to an agent-based economic simulation model, thereby increasing the fidelity of the economic results reported. The majority of existing agent-based work regarding transportation infrastructures deals with traffic management and urban planning. However, little work has been done in modeling the transport system as a basic infrastructure dependency for an agent-based representation of the economy. In an agent-based modeling environment the transportation component derives its demand from the activities of the agents as they buy and sell goods which require transportation services. The Network Shipper agent was added to allow transportation based on the existing U.S. interstate highway system. The agent determines the shortest path between a buyer and seller and estimates a time of arrival. To represent the dynamic nature of a highway system capacity and speed constraints are imposed on the network. The transportation network was then tested using data for the US milk supply chain. The strongest result of this work is the demonstration that inventory levels in a supply chain must buffer the delivery time uncertainty created when rigorous pursuit of minimum cost supply creates chum in the set of preferred suppliers for a firm. The current geographic distribution of supply and demand, along with variations in the effective time-dependent throughput capacity of the transportation network across the country, creates differential regional sensitivities. In particular, the North Atlantic region is most susceptible to this condition, and as a consequence experiences almost twice the price fluctuation of the South Atlantic region for cheese, despite having half the average supply distance of the south

Open data and citizen engagement, Philippines

Benigno Aquino III ran for the position of President of the Philippines in 2010, with a campaign slogan of “Kung walang corrupt, walang mahirap" (when there is no corruption, there is no poverty). Following his win, his administration initiated reforms in government that focused on improving financial management, budget transparency, government procurement, and local government transparency. Key among these was in 2011 when the Philippines became one of the founding partners of the Open Government Partnership (OGP), which aimed to provide an international platform for domestic reformers committed to making their governments more open, accountable, and responsive to citizens. This case study explores the introduction and implementation of open data by the Government of the Philippines. It first presents the government's enabling motivations and how the programme was conceived, then looks into the introduction and implementation of open data in the Philippines using Anthony Giddens’ theory of structuration as the analytical lens. It focuses on the key policy, technology, data, and public engagement components of the ODP implementation, including significant milestones and critical issues. The study aims to show how these work streams and the programme itself dealt with aligning the supply and demand sides of open data. It then assesses how effective open data has been as an ICT tool to achieve transparency and accountability and make significant shifts in meaning, power, and norms in the context of citizen engagement. At the same time, it looks at how such signification, domination, and legitimation - or the lack of - impacted on the effectiveness of the ODP as well.DFIDUSAIDSidaOmidyar Networ

Cybersecurity issues in software architectures for innovative services

The recent advances in data center development have been at the basis of the widespread success of the cloud computing paradigm, which is at the basis of models for software based applications and services, which is the "Everything as a Service" (XaaS) model. According to the XaaS model, service of any kind are deployed on demand as cloud based applications, with a great degree of flexibility and a limited need for investments in dedicated hardware and or software components. This approach opens up a lot of opportunities, for instance providing access to complex and widely distributed applications, whose cost and complexity represented in the past a significant entry barrier, also to small or emerging businesses. Unfortunately, networking is now embedded in every service and application, raising several cybersecurity issues related to corruption and leakage of data, unauthorized access, etc. However, new service-oriented architectures are emerging in this context, the so-called services enabler architecture. The aim of these architectures is not only to expose and give the resources to these types of services, but it is also to validate them. The validation includes numerous aspects, from the legal to the infrastructural ones e.g., but above all the cybersecurity threats. A solid threat analysis of the aforementioned architecture is therefore necessary, and this is the main goal of this thesis. This work investigate the security threats of the emerging service enabler architectures, providing proof of concepts for these issues and the solutions too, based on several use-cases implemented in real world scenarios

What's Behind the Increase in Inequality?

The focus of this paper is the increase in earnings inequality over the last 30-plus years. Economists have well-developed theories that explain differences in wage levels among different categories of workers. Differences in educational attainment and skills are a major source of these differences; large organizations typically employ workers with a wide range of skills and responsibilities and pay them accordingly. As a result, the level of wage inequality within organizations is quite large. This paper does not challenge these results. It argues, however, that these theories are not adequate to explain a relatively recent phenomenon: the increase in recent decades in wage inequality among workers with similar levels of education and similar demographic characteristics who are employed in similar occupations but in different firms or establishments. These differences in wages are how most people experience inequality. Yet much of the analysis by economists has focused on developments that have enabled leading firms in the U.S. to increase their ability to extract monopoly rents.This paper reviews a wide-ranging literature that examines the increased ability of leading firms to extract monopoly rents. It also reviews the more recent and still thin literature on the increase in inequality among workers with similar characteristics but different employers. The contribution of this paper is the identification of a mechanism that reconciles these two strains of economic research and explains how the increase in rent extraction is linked to the increasingly unequal pay of U.S. workers with similar characteristics. I draw on joint work with Rosemary Batt (2014) to identify new opportunities for rent seeking behavior, and on joint work with Annette Bernhardt, Rosemary Batt and Susan Houseman (2016, 2017) on domestic outsourcing, inter-firm contracting and the growing importance of production networks to establish a mechanism that connects the increase in rents with this new type of increase in wage inequality

Mapping innovation in the European transport sector : An assessment of R&D efforts and priorities, institutional capacities, drivers and barriers to innovation

The present document provides an overview of the innovation capacity of the European transport sectors. The analysis addresses transport-related innovation from three different angles. It identifies the drivers and barriers to innovation for the main transport sub-sectors; it assesses quantitative indicators through the detailed analysis of the main industrial R&D investors and public R&D priorities in transport; and it identifies the key actors for transport research and knowledge flows between them in order to detect shortcomings in the current institutional set-up of transport innovation. The analysis finds that despite the significant on-going research efforts in transport, largely driven by the automotive industry, the potential for systemic innovations that go beyond modal boundaries and leave the currently pre-dominant design are under-exploited due to prominent lock-in effects caused by infrastructure and the institutional set-up of the innovation systemsJRC.J.1-Economics of Climate Change, Energy and Transpor