Our 2018 forecast is a combination of the industrial, government and academic investments by the R&D spending countries of the world. The investments made by these countries are largely influenced by value and growth of their gross domestic product (GDP). We base our R&D forecasts for each country on economic forecasts and science and technology (S&T) survey data by the International Monetary Fund (IMF), the World Bank, the Organization for Economic Cooperation and Development (OECD), and the U. S. Central Intelligence Agency, along with multiple reader surveys performed by the editors of R&D Magazine. Economic data are combined with published relationships of each country’s science and technology efforts to create the R&D forecasts.
The U.S. is expected to invest $581.0 billion in R&D in 2019, an increase of 2.7 % over the $565.8 billion invested in 2018. A big part of the 2019 increase comes from a large increase in federal research funding for the FY2019 budget, which was the highest funding increase since 2009.