Is it better to go with a larger, more diversified REIT or one more narrowly focused?Investors looking for dividends might want to consider real estate investment trusts (REITs). That's because a REIT's tax structure requires it to pay out at least 90% of its taxable income as dividends.REITs tend to specialize in owning different types of properties, leasing the properties out, and collecting rent. One of the popular property types is retail, but it can cause REITs headaches in tough economic times if not ...