Group Decision-Making

This section will help you distinguish between decision-making and problem-solving. The author describes five methods for group decision-making and defines autocratic, democratic, and participative decision-making styles.

Decision-Making by Leaders

People in the business world often need to make decisions in groups composed of their associates and employees. Take the case of a hypothetical businessperson, Kerry Cash.

Kerry owns and manages Wenatcheese, a shop which sells gourmet local and imported cheese. Since opening five years ago, the business has overcome the challenge of establishing itself and has built a solid clientele. Sales have tripled. Two full-time and four part-time employees - all productive, reliable, and customer-friendly - have made the store run efficiently and bolstered its reputation.

Now, with Christmas and the New Year coming, Kerry wants to decide, "Shall I open another shop in the spring?" Because the year-end rush is on, there's not a lot of time to weigh pros and cons.


As the diagram indicates, many managers in Kerry's situation employ two means to make decisions like this: intuition and analysis. They'll feel their gut instinct, analyze appropriate financial facts, or do a little bit of both.

Unfortunately, this kind of dualistic decision-making approach restricts an individual leader's options. It doesn't do justice to the complexity of the group environment. It also fails to fully exploit the power and relevance of other people's knowledge.

Too much feeling may produce arbitrary outcomes. And, as the management theorist Peter Drucker observed, too much fact can create stagnation and "analysis paralysis": "(A)n overload of information, that is, anything much beyond what is truly needed, leads to information blackout. It does not enrich, but impoverishes".

Fortunately, a couple of authorities wrote an article in 1973 which can help members of groups assess and strengthen the quality of their decision-making. Robert Tannenbaum and Warren Schmidt were those authorities. Their article so appealed to American readers that more than one million reprints eventually sold.