Summary The economic works of Johann Heinrich von Thuenen include 1,000 unpublished pages of drafts and notes on the basis of which he prepared the second volume of his famous “Isolated State in Relation to Agriculture and Political Economy”. It’s bulk was not made accessible until today....

The economic works of Johann Heinrich von Thünen include 1,000 unpublished pages of drafts and notes on the basis of which he prepared the second volume of his famous 'Isolated State in Relation to Agriculture and Political Economy'. Thünen wrote his texts in the so-called Deutsche...

In Abhandlungen von Dorfman und Samuelson 1986 und van Suntum 1988 wird Thünen's berühmte Grabsteinformel unter Berücksichtigung seiner spezifischen Annahmen bestätigt. Allerdings wird Thüenen's Vorgehen zur Erzielung dieses Ergebnisses bis heute kontrovers diskutiert. Mit diesem Papier...