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Details about Petya Delcheva Koralova

Workplace:Todor Kableshkov Higher School of Transport

Access statistics for papers by Petya Delcheva Koralova.

Last updated 2018-04-16. Update your information in the RePEc Author Service.

Short-id: pko850

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Working Papers


  1. Transaction costs and institutional change of trade litigations in Bulgaria
    Papers, Downloads
    See also Journal Article in Nauchni trudove (2018)


  1. Failures of the national policy for sustainable development of Bulgaria – economic dimensions
    MPRA Paper, University Library of Munich, Germany Downloads


  1. Human resources management at Bulgarian sea ports – problems and perspectives for development
    MPRA Paper, University Library of Munich, Germany Downloads


  1. Perspectives for the development of trade relations between Slovak Republic and Republic of Bulgaria via Danube River
    MPRA Paper, University Library of Munich, Germany Downloads

Journal Articles


  1. The competitiveness of air transport on the international transport market
    Economic Thought journal, 2019, (4), 138-147 Downloads


  1. Transaction Costs and Institutional Change of Trade Litigations in Bulgaria
    Nauchni trudove, 2018, (3), 123-133 Downloads
    See also Working Paper (2018)


  1. Impact Assessment of the Key Quantitative Indices for Road Transport Performance on Its Energy Efficiency
    Ikonomiceski i Sotsialni Alternativi, 2015, (4), 61-76 Downloads


  1. Evaluation of the Efficiency of Economic Activity of Inland Ports at the Bulgarian Section of the Danube River
    Ikonomiceski i Sotsialni Alternativi, 2014, (3), 109-119 Downloads
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