Dividend growth stocks are among the best investments for creating lasting wealth in the stock market. With a history of reliable dividend increases, these dividend stocks provide investors with a steady income stream and, more often than not, capital appreciation. The twin growth engines can power a portfolio to market-beating returns.Studies show that companies that initiate a dividend and grow the payout over time outperform all other stocks on the market. And why not? Dividend growth stocks have a succe ...