Abstract
In the previous two chapters we introduced the concept of G-neutrality of technical change for a Lie transformation group G. In this chapter, first in Section II, we shall present a general formulation of G-neutrality of technical change for the production function with arbitrary number of factor inputs. In Section III, we determine the group G of neutrality of technical change as an invariance group, i.e., a symmetry group with respect to the well-known general properties of production functions. For a given Lie group G of transformations, we can find the form of production function for G-neutral technical change by solving a system of partial differential equations of the first order. Finally, in IV, we present some important examples of neutral invention and technical change.
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© 1983 Springer-Verlag Berlin Heidelberg
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Sato, R., NĂ´no, T. (1983). Neutrality of Inventions and the Structure of Production Functions. In: Invariance Principles and the Structure of Technology. Lecture Notes in Economics and Mathematical Systems, vol 212. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-45545-2_5
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DOI: https://doi.org/10.1007/978-3-642-45545-2_5
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-12008-7
Online ISBN: 978-3-642-45545-2
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