Federal research and development investments in Louisiana in 2018, by sector

In 2018, approximately 407 million U.S. dollars of federal funding went to research and development (R&D) expenditures in Louisiana. Around 67 million U.S. dollars went to R&D for the defense sector. The federally funded R&D expenditures account for operations, plant, and equipment.2018年，美国联邦政府拨款约4.07亿美元，用于路易斯安那州的研究与开发（R&D）支出。其中约6700万美元用于国防领域的研发。联邦资助的研发支出涵盖了运营、工厂及设备等方面。