“A lack of long-term stewardship by company heads and shareholders is at the heart of the current financial crisis, an influential think-tank says in a report published on Wednesday. Tomorrow’s Company, whose previous research has helped shape UK company law, urges the government to understand better the effects of the growing “casino economy”, where activities such as derivatives trading are often far removed from the real economy activity to which they theoretically relate. The report warns against the search for scapegoats for the current crisis and says that it is wrong to attack private equity, hedge funds and sovereign wealth funds for irresponsibility, noting that different shareholders perform different functions. However, it condemns the practice of borrowing shares for voting purposes and asks if investors need to toughen up their engagement to change company behaviour or divest holdings in companies with particular shortcomings. Mark Goyder, Tomorrow’s Company...