You should read Benjamin graham book intelligent investor, recommended by Warren Buffett as the best investing book ever written. Even in the book they tell people to look for companies that pay a dividendbtw im not saying all dividend paying companies are no good. im jus saying i dont see a reason for an investor to specifically pursue a dividend strategy.
1. i dont think any study has ever found a link between the action of paying dividend and better return.
2. if u r in the accumulation phrase, why would u wan to cash out ur position for no purpose only to incur transaction fees re-investing those dividends
3, if u r in the decumulation phrase, u can achieve the same result by selling your stocks. and u can sell the amount that u need exactly, instead of letting the amount be determined by the dividend paying companies.
That's the so called study that you want and it's a study that people can replicate even today for over 100 years