„… THE­AGRICULTURAL­CHALLENGE­IN­THE­TWENTY-­FIRST­­CENTURYANNE O. KRUEGERPatrick Messerlin has been a key contributor to understanding the costs of protectionist …” „… mea sures and the benefits of an integrated interna-tional economy. He has also been, in my judgment …” „… , exceptionally brave, taking on “sacred cows” at a time when the opinion of policymakers was firmly set in …”