In A Short History of Financial Euphoria, renowned economist John Kenneth Galbraith reviews, with insight and wit, the common features of the great speculative episodes of the last three centuries--the seventeenth-century craze in Western Europe for investing in an unusual commodity: the tulip; Britain's South Sea Bubble and the eighteenth century's fascination with the joint-stock company, now called the corporation; and, more recently, the discovery...

Why do states block some foreign direct investment on national security grounds even when it originates from within their own security community? Government intervention into foreign takeovers of domestic companies is on the rise, and many observers find it surprising that states engage in such behaviour not only against their strategic and military competitors, but also against their closest allies. Ashley Lenihan argues that such puzzling behaviour...