Neutrophils are the most common type of white blood cell, comprising about 50-70% of all white blood cells. They are phagocytic, meaning that they can ingest other cells, though they do not survive the act. Neutrophils are the first immune cells to arrive at a site of infection, through a process known as chemotaxis.
One of the basic theories stipulates that increasing interest rates raise consumers' and manufacturers' costs, which, in turn, reduces the amount of time and money people spend driving. Less people on the road translates to less demand for oil, which can cause oil prices to drop.
Bottom Line. Oil prices do have an impact on the U.S. economy, but it goes two ways because of the diversity of industries. High oil prices can drive job creation and investment as it becomes economically viable for oil companies to exploit higher-cost shale oil deposits.n this article, we will look at how oil prices impact the U.S. economy. A Reversal of Fortune. In the 1990s and early 2000s, the United States was struggling under declining domestic oil production and the resulting need to import more oil.