The article examines the relationship between fixed capital (like buildings and machinery) and economic growth in Poland. The researchers used different methods to test this link, including looking at data from 2000 to 2009. They found that in the short term, there is a connection between fixed capital, GDP, and employment. However, in the long term, only a positive impact on economic growth was seen in a smaller sample. The results suggest that Poland still has room to increase its fixed investments to boost economic growth, especially after the effects of the economic crisis. The main recommendation is for the Polish government and private sector to increase their level of fixed investment.