Sökning: "02 Road: Economics"

Hittade 4 avhandlingar innehållade orden 02 Road: Economics.

  1. 1. Competition in Public Transport : Essays on competitive tendering and open-access competition in Sweden

    Författare :Andreas Vigren; Svante Mandell; Jan-Eric Nilsson; Nash Nash; Statens väg- och transportforskningsinstitut; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Public transport; Contract; Tender; Bus; Economic efficiency; Competition; Location; Transport operator; Depot transp ; Impact study; Railway; Line transp ; 02 Road: Economics; 02 Road: Economics; 111 Road: Public transport; 111 Road: Public transport; J13 Railway: Economics; J13 Railway: Economics; Transportvetenskap;

    Sammanfattning : The results of this work show that the cost efficiency of tendered bus services is similar across all Swedish counties, except for the more high-density counties where efficiency is lower. Considerably lower efficiency is also found for contracts with services run in-house by the Public Transport Authority (PTA), compared to when the same service is run by a private actor. LÄS MER

  3. 2. Shared Platform Evolution: An Imbrication Analysis of Coopetition and Architecture

    Författare :Fatemeh Saadatmand; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Coopetitive behavior; imbrication lens; organizational forms; technology architecture; shared platform; standardized interface;

    Sammanfattning : Shared platforms are a stable foundation for the integration of digital components by heterogeneous actors. These platforms are an emergent organizational form whose members seek interoperability of their IT systems through technological architectures constituted of a modular core, a standardized interface, and complementary extensions. LÄS MER

  4. 3. Dust suppressants for Nordic gravel roads

    Författare :Karin Oscarsson; Ulf Isacsson; Sven Knutsson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; gravel roads; dust suppressants; objective methods; residual concentrations; dust generating device; Building engineering; Byggnadsteknik;

    Sammanfattning : This licentiate thesis is part of a Ph.D. project entitled “CDU:T43 Different methods for dust control and evaluating dust control on Nordic gravel roads”. The Ph. LÄS MER

  5. 4. Costs in Swedish Public Transport : An analysis of cost drivers and cost efficiency in public transport contracts

    Författare :Andreas Vigren; Svante Mandell; Johan Holmgren; Statens väg- och transportforskningsinstitut; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cost; Increase; Efficiency; Contract; Procurement; Public transport; 02 Road: Economics; 02 Road: Economics; Transportvetenskap;

    Sammanfattning : During the last seven years, the total cost for Swedish public transport provision has increased by over 30 percent in real terms according to figures from the government agency Transport Analysis. A similar pattern is found if considering a longer time span. LÄS MER