Download or read book Decision Models for the Procurement of Subsidised Air Services written by Alan Kinene and published by Linköping University Electronic Press. This book was released on 2021-02-09 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small communities or remote regions are usually ignored by airlines because they have insufficient passenger demand and the air services to and from these regions are unprofitable. Free market conditions would lead to the lack of air connectivity to and from remote regions, hence transportation authorities intervene by procuring air services to guarantee improved accessibility for these regions. The procurement of air services is done through subsidy schemes where the transportation authorities pay subsidies to airlines that provide these air services along the routes to and from remote regions. These routes are commonly referred to as subsidised routes. The procurement of subsidised air services (subsidised routes) involves two major tasks—the selection of routes to subsidise and the selection of airlines to serve these routes. These are the focus of this thesis. The overall aim of this thesis is to design decision support models that can be used by transportation authorities to select the routes to subsidise and to select airlines to serve these routes. First, we develop an optimisation model that selects the routes to be subsidised, by maximising the number of people that can reach a given destination under different accessibility criteria subject to a budget. The model is capable of handling multiple accessibility criteria. As input to this model, we develop a novel method for estimating the subsidies required for non-existing subsidised routes. Second, we develop an auction framework to provide decision support to transportation authorities when designing auctions for the procurement of subsidised air services. The auction framework has three steps: auction definition by the transportation authority, bid preparation by the bidding airlines, and winner determination by the transportation authority. We develop two optimisation models as part of the auction framework, a winner-determination model for selecting the bids with the minimum subsidies, and a bid preparation model that replicates the airline’s behaviour when preparing bids for subsidised routes. The bid preparation model has an objective of minimising subsidies subject to a minimum profit threshold. We additionally propose models to estimate the appropriate demand and the route-operation cost for subsidised routes, which are needed as input to the bid preparation model. We demonstrate the usefulness of the two decision support models using the Public Service Obligation (PSO) network of subsidised routes in Sweden. The results suggest that the optimisation model can be used to select a new network of subsidised routes with improved accessibility to given destinations (e.g., the capital and an international airport) at a lower subsidy cost than the current network of subsidised routes. Having a requirement on the maximum airfare but not the minimum number of flights provides a good trade-off between the current restrictive setup with requirements on both the minimum number of flights and the maximum airfare, and a setup of the tendering process with no restrictions.
Download or read book Models for the Procurement of Subsidized Air Services written by Alan Kinene and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Air Services written by and published by . This book was released on 1939 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inquiry Into Operations of the United States Air Services written by United States. Congress. House. Select Committee of Inquiry into Operations of the United States Air Services and published by . This book was released on 1925 with total page 1508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book GAO Documents written by United States. General Accounting Office and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Catalog of reports, decisions and opinions, testimonies and speeches.
Download or read book Civil Aeronautics Board Reports written by United States. Civil Aeronautics Board and published by . This book was released on 1964 with total page 1586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regulatory Reform in Air Transportation written by United States. Congress. Senate. Committee on Commerce. Aviation Subcommittee and published by . This book was released on 1976 with total page 1340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Air Transportation Bibliography written by United States. Federal Aviation Administration. Office of Systems Engineering Management and published by . This book was released on 1978 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Understanding the World Economy written by Tony Cleaver and published by Routledge. This book was released on 2003-09-02 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1997. Routledge is an imprint of Taylor & Francis, an informa company.
Download or read book The Economics and Political Economy of African Air Transport written by Kenneth Button and published by Routledge. This book was released on 2017-09-14 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Africa is the smallest of the ‘regional’ aviation markets but one that Boeing and others expect to expand over the medium term. Developments on the continent that require the creation of robust and efficient air transport include growth in tourism, the export of ‘exotics’, and the emergence of modern manufacturing and high-tech industries. Africa’s regional aviation markets generally lack good airports and air traffic control, viable airlines, and adequately skilled labour. Airline safety is also a major concern. Written by a ‘Who’s Who’ of aviation specialists and policy makers, The Economics and Political Economy of African Air Transport fills an emerging void in the literature regarding Africa’s aviation markets. Its original papers focus explicitly on the economic and political dimensions of the subject, although with relevance to the strategic planning and management of airlines and their associated infrastructure. Topics discussed include external and internal market efficiencies, air service liberalization, the emergence of new carriers, safety and security, low cost airline and other business models, and airport economics. Focusing on the broader issues surrounding the subject, this book will be of interest to both the aviation community and those with an interest in economic and social development.
Download or read book Relocation of the 37th Tactical Air Wing from Tonopah Test Range NV to Holloman Air Force Base AFB NM Or Nellis Air Force Base AFB NV written by and published by . This book was released on 1991 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Railroads 1975 written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1976 with total page 2326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings Reports and Prints of the Senate Committee on Commerce written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1976 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sustainable Procurement in Supply Chain Operations written by Sachin K. Mangla and published by CRC Press. This book was released on 2019-05-31 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable Procurement is an emerging concept in supply chain and operations management. Manufacturing industries have made improvements in moving from cost-based to quality-based, and customer-focused supply chain management strategies. This is becoming an integrated component in the supply chain system, with players becoming aware of the regulations and needs of the customer. It is imperative for production firms to look at the procurement activity as one of the strategic enablers for sustaining the business in the competitive global environment. This book will provide industries with an understanding of the concepts related to sustainable procurement policies and its implementation. Provides decision and theory development models in sustainable procurement supply chains Includes contributions in all three major analytics: descriptive, predictive, and perspectives in the context of sustainable procurement supply chain Discusses new business models with suppliers and opportunities for co-branding Covers how to develop new tools to measure and allocate the gains from sustainable practices among stakeholders Analyses the science of translating data into meaningful and actionable insights
Download or read book Departments of Transportation and Housing and Urban Development and Related Agencies Appropriations for 2011 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Transportation, Housing and Urban Development, and Related Agencies and published by . This book was released on 2010 with total page 1526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investing in Climate Investing in Growth written by OECD and published by OECD Publishing. This book was released on 2017-05-23 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides an assessment of how governments can generate inclusive economic growth in the short term, while making progress towards climate goals to secure sustainable long-term growth. It describes the development pathways required to meet the Paris Agreement objectives.
Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1980 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt:
