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An empirical investigation of logistics infrastructure projects in emerging economies

机译：新兴经济体物流基础设施项目的实证研究

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Public-private partnerships (PPPs) are considered to be an important mechanism for developing logistics infrastructures especially in emerging economies. As acknowledged, logistics infrastructures often imply multistage projects which impose strong financial and technical commitments to private firms, in the planning and construction phases, as well as in regular operations. Despite logistics infrastructures' practical interest, however, academic literature has not provided in-depth analysis of certain important dimensions in the area of PPPs. Grounding on the assumptions of the Resource Dependence Theory (RDT), this study investigates the impact of financial and technical complexity of logistics infrastructures on the implementation of dependence-reducing strategies in PPP arrangements. The paper performs a large empirical investigation using multivariate multiple regression analysis. The sample from the Private Participation in Infrastructure (PPI) dataset of the World Bank includes over 1300 projects involving private participations in logistics infrastructures of 85 developing countries, for a total investment of around 334 billion USD in the 1996-2013 period. The sample projects belong to major logistics and transport sectors such as ports, airports, roads, and railways. Information is confirmed and complemented by data derived from International Union of Railways, Airports Council International, Drewry Shipping Consultants, and International Association of Ports and Harbours. The results demonstrate the adoption of some dependence-reducing strategies in response to the financial and technical complexity of PPP projects, e.g., large number of private partners in the PPP project company, broad experience of the consortium members, and familiarity of investors with the host cultural area. Through the RTD theoretical lens, the paper advances knowledge on existing literature on PPP in logistics infrastructures and describes implications for both academics and practitioners.
机译：公私伙伴关系（PPP）被认为是发展物流基础设施的重要机制，尤其是在新兴经济体中。众所周知，物流基础设施通常意味着多阶段的项目，这些项目在计划和施工阶段以及正常运营中对私营公司施加了强大的财务和技术承诺。尽管有物流基础设施的实际兴趣，但是，学术文献并未对PPP领域中的某些重要方面进行深入分析。基于资源依赖理论（RDT）的假设，本研究调查了物流基础设施的财务和技术复杂性对PPP安排中减少依赖战略实施的影响。本文使用多元多元回归分析进行了大量的实证研究。世界银行私人参与基础设施（PPI）数据集的样本包括1300多个项目，涉及85个发展中国家的私人参与物流基础设施，1996-2013年期间的总投资约为3,340亿美元。样本项目属于主要的物流和运输部门，例如港口，机场，公路和铁路。信息已得到国际铁路联盟，国际机场理事会，德鲁里航运顾问和国际港口协会的数据确认和补充。结果表明，针对PPP项目的财务和技术复杂性，采取了一些减少依赖的策略，例如PPP项目公司中的大量私人合作伙伴，财团成员的广泛经验以及投资者对东道国的熟悉程度文化区。本文通过RTD的理论视角，提高了有关物流基础设施中PPP的现有文献的知识，并描述了对学者和实践者的启示。

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