We report an example of a two-dimensional undiscounted convex optimal growth model in continuous time in which, although there is a unique ``golden rule", no overtaking optimal solutions exists in a full neighborhood of the steady state. The example proves, for optimal growth models, a conjecture advanced in 1976 by Brock and Haurie that the minimum dimension for non-existence of overtaking optimal programs in continuous time is 2.
|Titolo:||NON-EXISTENCE OF OPTIMAL PROGRAMS FOR UNDISCOUNTED GROWTH MODELS IN CONTINUOUS TIME|
|Autori interni:||FABBRI, Giorgio|
|Data di pubblicazione:||2017|
|Appare nelle tipologie:||1.1 Articolo in rivista|