If I buy a bond the interest paid is based on what was agreed upon when I purchased it. Whether I choose to or not depends on what the interest vs. risk is. I might choose to buy a "junk" bond with high interest and associated risk or I might choose to invest in a bond paying low interest but with low risk. 

Likewise, companies choose to invest in order to get tax credits. Those tax credits spur investment far better than "tax cuts for the rich" because they're "targeted" toward infrastructure spending. The fiscal multiplier for infrastructure spending always outperforms "across the board" tax cuts. That's because wealthy investors put a portion of their money in bonds rather than spending it. I've done many sales presentations that discussed spending a half million to update corporate infrastructure. A $50,000 tax credit is an important selling point.

This is all pretty much standard fare from economists...