The correct answer to this open question is the following.
Some examples of types of investments on the part of manufacturers that result in growth are the so-called Research and Development Investments.
This kind of investment pays great dividends for companies because they are the ones that take the initiative to invest considerable amounts of money in the developing of technologies and resources they need. The results of this research allow companies to develop their own procedures, machinery, technology, or systems that are going to be beneficial not only for them but to the constituencies they are related to.