I've always loved the idea of inter-generational family businesses - started by great-granddad (or even better, great-grandma) and built up over decades by descendants as passionate and hard-working as the founder.
Unfortunately, this model is something of a romantic notion and relatively few companies survive through the generations. According to the Family Business Institute, 30 per cent of family businesses worldwide survive into the second generation, 12 per cent make it into the third, and only 3 per cent last into the fourth and subsequent generations.
A lack of succession planning seems to be the most common obstacle, but there are others, relating to the nature of families.
Poor succession planning is not unique to family businesses. Imagine being a member of a royal family, waiting for the king or queen to surrender their throne and give the heir-apparent his or her turn. As an aside, things are looking up for royal heirs - in the last three years there have been four abdications, with Juan Carlos I of Spain, Albert II of Belgium, Queen Beatrix of the Netherlands and the Emir of Qatar all relinquishing their thrones to the next in line.
Succession planning in a family business has unique issues because you are dealing with family. Who wants to start a conversation with Dad about when he might like to give up control of the business so Junior can step in?