Actually, the study doesn't conclude bitcoin transactions will reduce 50%, it says the dollar amount of transactions will reduce up to 50%, which is a major difference.
Here's the study
http://www.juniperresearch.com/research/cryptocurrencyYou can find articles around the web with the conclusions.
Yeah. Its in dollars. That's what the article said.
The problem is, you dont click and read the article and just comment. Hmmmmm..
You're creating confusion.