I've read that after the Powell Memorandum in 1971, corporations drastically increased efforts to influence policy, but where can I find more information about the causes and effects of this change?
To keep this thread open, I'd just like to remind our users of our 20-year rule - questions and comments about events more recent than 20 years ago are not allowed on this sub. Please limit your discussion to the period 1971-1998.
Thank you!