Problem Child One of the four categories (quadrants) in the BCG growth-share matrix that represents the division within a company that has a small market share within a rapidly expanding industry. Investopedia Says: A problem child or question mark requires investment capital in order to expand and grow. However, uncertainty exists in this department's profitability because success is not guaranteed. Related Terms: BCG Growth-Share Matrix Cash Cow Dog Loss Leader Porter's 5 Forces Star |