What countries with not-for-profit healthcare systems are developing significant new drugs?
Now you are just gone into the weeds completely. "Countries" don't develop drugs, healthcare systems source gear and the like from all over the world, profit from drugs is almost independent of the healthcare system involved, you are losing track of the role of research universities, all first world countries - even the US (VA, Medicare) - have large nonprofit healthcare systems in place, and so forth.
Here's a preliminary take, missing the word "significant" and also missing the central role of research universities:
https://www.xconomy.com/seattle/201...-excel-in-creating-new-drugs-its-complicated/
and here's a takehome observation from it
3) With the advent of the biotechnology industry in the 1980s, why is there such a large decrease in the number of NCE’s during the 1990s when biotechnology products really began to enter the marketplace in large numbers?
But even in that context, notice that Switzerland has been punching above its weight for decades now, and the US pre-eminence has come from the more severe reduction of product by other countries in the aftermath of globalization and US tax breaks under Reagan - the rise of biotech compaies, multinational enterprises that normally drew talent and resources from the Universities who were the fountains of new drugs - and still are, for the most part, although diminished.
You can make a case for Reagan's tax breaks, deregulation, and injuries to the US research university system, having damaged the entire planet's drug development efforts.
As far as where in the world and within the US the significant drug research is being done:
https://www.quora.com/What-countrie...-during-the-time-period-between-1995-and-2014
I'm not sure where the first for-profit entity shows up, but it's not in the top twenty in the US - let alone the world.
Were taxes cut on capital gains or dividends?
Nope. They're already low - hence the hedgefund loophole, which was kept.
Sounds like jealousy. Instead of thinking "I am better off than I once was", some people are miffed that others may be even better off. Story as old as time.
Sounds infantile. It's also mentally dubious - it's a common response from those afflicted with many mental disorders involving ego or image related compulsions (anorexia, most famously, but plastic surgery and binge shopping and gambling addictions and the like as well).
If you're picking up a mood, it isn't jealousy - it's contempt.
And notice: if it were jealousy, it would still be true. The idea that giving rich people tax cuts will help an economy stuffed with cash can only be sold to people who have no idea who the rich are and what they do with their money - and lack a basic education in economics, of course.
For example:
What is a "return on labor"?
Google is
your friend