Family-led banks in the global economy -- A family bank's origins -- The industrial group -- Survival of the biggest? -- The new world -- Alliances, and their limits -- Back to Europe -- Managerial style, governance, succession -- The future of a global group

This paper examines necessary conditions for a demand for new information to exist. In this one-period model, investors are homogeneous, have logarithmic utility, and must decide on information acquisition before trading starts, and without knowing what other investors will do. We examine the...