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Diego Martinez-Lopez
Universidad Pablo de Olavide, Sevilla
Tomas Sjongren
Umea University
Vol. 3 No. 1 (2014), Articles, pages 75-87
Submitted: Sep 24, 2018 Published: Jun 27, 2014
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This paper analyses how the existence of unemployment affects the conventional approach to vertical externalities. We discuss the optimality rule for the provision of public inputs both in a unitary and in a federal state. Our findings indicate that decentralising spending responsability on public inputs in the presence of unemployment allows output to be closer to the first best level. Moreover, we describe the inability of the federal government, behaving as a Stackelberg leader, to replicate the unitary outcome, unless there are new policy instruments at government's disposal.

Article Details


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