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On measuring the efficiency of Brazilian ports and their management models

机译：关于衡量巴西港口的效率及其管理模式

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Brazil is currently encumbered with various logistical inefficiencies, some of which related to the port logistics chain, affecting the competitiveness of the country's exporters and importers. Given this context, it is important to assess the efficiency of ports as strategic links in this chain. The article evaluates and compares the efficiency of the main Brazilian ports using data envelopment analysis. The inputs used are cargo capacity, quay length and maximum draft. Outputs considered are cargo throughput and the number of shipping calls. Owing to the diversity of the Brazilian port system, the main goal of this article, in addition to identifying the most efficient port, is an attempt to assess whether the nature of cargo handled, or the management model adopted, affect significantly efficiency. Outcomes indicate that the port of Paranagua is the most efficient port of Brazil and could therefore be considered as a benchmark. Our analysis did not find significant efficiency differences based on different management models or nature of cargo handled.
机译：巴西目前面临各种物流效率低下的问题，其中一些与港口物流链有关，影响了该国进出口商的竞争力。在这种情况下，评估港口作为该链中战略链接的效率非常重要。本文使用数据包络分析评估并比较了巴西主要港口的效率。使用的输入是货物容量，码头长度和最大吃水深度。所考虑的输出为货物吞吐量和货运电话数量。由于巴西港口系统的多样性，除了确定最高效的港口外，本文的主要目标是尝试评估所处理的货物的性质或采用的管理模式是否会显着影响效率。结果表明，巴拉那瓜港口是巴西效率最高的港口，因此可以视为基准。我们的分析没有发现基于不同管理模型或所处理货物的性质而产生的显着效率差异。

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