This study aims to analyse the observation that the economics of many countries have boomed after the input of substantial investments into physical and social infrastructures.,A structural equation model is formulated to examine the effect of transportation infrastructure on the relationship between institutions and gross domestic product per capita (GDPPC). This study further differentiates between developed and developing economies.,The study identifies the different roles of transportation infrastructure in mediating the relationship between institutions and average income in these two types of economy. Institutions and transportation infrastructure positively influence GDPPC, whereas institutions positively influence transportation infrastructure. In addition, the results found indirect influence of institutions on GDPPC via transportation infrastructure.,This study provides new insights into international business studies based on institutional theory and factor-mobility theory.

中文翻译：

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运输基础设施对机构与经济绩效之间关系的影响

这项研究旨在分析以下观点：许多国家在向实体和社会基础设施投入大量资金后，其经济已经蓬勃发展。建立了结构方程模型，以研究运输基础设施对机构与国内生产总值之间关系的影响人均（GDPPC）。这项研究进一步区分了发达经济体和发展中经济体。该研究确定了交通基础设施在调解这两种经济类型中机构与平均收入之间的关系中的不同作用。机构和运输基础设施对GDPPC产生积极影响，而机构对运输基础设施产生积极影响。此外，