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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

The long-run properties of a dynamic Mirrlees' model with aggregate shocks

Santiago, Diego C. 19 July 2013 (has links)
Submitted by Diego Santiago (dcsantiago89@gmail.com) on 2013-09-30T14:06:04Z No. of bitstreams: 1 mestrado.pdf: 886336 bytes, checksum: 9d486ef132b354c3a86e1c00759e0284 (MD5) / Approved for entry into archive by Janete de Oliveira Feitosa (janete.feitosa@fgv.br) on 2013-10-01T12:25:06Z (GMT) No. of bitstreams: 1 mestrado.pdf: 886336 bytes, checksum: 9d486ef132b354c3a86e1c00759e0284 (MD5) / Approved for entry into archive by Marcia Bacha (marcia.bacha@fgv.br) on 2013-10-03T17:35:04Z (GMT) No. of bitstreams: 1 mestrado.pdf: 886336 bytes, checksum: 9d486ef132b354c3a86e1c00759e0284 (MD5) / Made available in DSpace on 2013-10-03T17:36:03Z (GMT). No. of bitstreams: 1 mestrado.pdf: 886336 bytes, checksum: 9d486ef132b354c3a86e1c00759e0284 (MD5) Previous issue date: 2013-07-19 / We assess the existence of a long run stationary distribution of expected util- ities in a dynamic Mirrlees’s (1971) incentive structure when the government has only imperfect record keeping and the economy is subject to aggregate shocks. When aggregate shocks are i.i.d., we prove the existence of such a distribution and partially characterize the steady-state allocations. We show that the consumption share of each cohort is invariant to the aggregate state. In contrast, when aggre- gate shocks are persistent, efficient allocations display history dependence, and an invariant distribution need not exist. / Nós abordamos a existência de distribuições estacionárias de promessas de utilidade em um modelo Mirrlees dinâmico quando o governo tem record keeping imperfeito e a economia é sujeita a choques agregados. Quando esses choques são iid, provamos a existência de um estado estacionário não degenerado e caracterizamos parcialmente as alocações estacionárias. Mostramos que a proporção do consumo agregado é invariante ao estado agregado. Quando os choques agregados apresentam persistência, porém, alocações eficientes apresentam dependência da história de choques e, em geral, uma distribuição invariante não existe.
2

Essays on heterogeneous agent models with entrepreneurship

Merlin, Giovanni Tondin 12 April 2018 (has links)
Submitted by Giovanni Tondin Merlin (gtmerlin@hotmail.com) on 2018-04-26T20:30:59Z No. of bitstreams: 1 Giovanni_Merlin_PhdThesis.pdf: 2320745 bytes, checksum: 5570b1e9282fcd00b0c9bc7c8cd2f61c (MD5) / Approved for entry into archive by Katia Menezes de Souza (katia.menezes@fgv.br) on 2018-04-26T20:49:27Z (GMT) No. of bitstreams: 1 Giovanni_Merlin_PhdThesis.pdf: 2320745 bytes, checksum: 5570b1e9282fcd00b0c9bc7c8cd2f61c (MD5) / Approved for entry into archive by Suzane Guimarães (suzane.guimaraes@fgv.br) on 2018-04-27T13:42:28Z (GMT) No. of bitstreams: 1 Giovanni_Merlin_PhdThesis.pdf: 2320745 bytes, checksum: 5570b1e9282fcd00b0c9bc7c8cd2f61c (MD5) / Made available in DSpace on 2018-04-27T13:42:29Z (GMT). No. of bitstreams: 1 Giovanni_Merlin_PhdThesis.pdf: 2320745 bytes, checksum: 5570b1e9282fcd00b0c9bc7c8cd2f61c (MD5) Previous issue date: 2018-04-12 / This thesis is composed of three essays related to heterogeneous agent models with entrepreneurship. The first chapter adds aggregate uncertainty in a heterogeneous agent model with entrepreneurship and financial frictions, in order to evaluate the welfare effects of business cycles. The second chapter quantitatively assess the impact of The Brazilian Development Bank on the Brazilian economy, through subsidized credit supply. The third chapter uses a heterogeneous agent model to estimate effects of changes in the Brazilian tax composition on development and welfare. / Essa tese é composta por três ensaios cujo elemento em comum é a utilização de modelos de agentes heterogêneos com empreendedorismo. O primeiro capítulo adiciona incerteza agregada em um modelo de agentes heterogêneos com empreendedorismo e fricções financeiras, com o intuito de avaliar os efeitos de bem-estar dos ciclos de negócios. O segundo capítulo mensura os impactos do BNDES na economia Brasileira, através da oferta de crédito subsidiado. O terceiro capítulo utiliza um modelo de agentes heterogêneos para estimar os efeitos da composição tarifária no Brasil sobre o desenvolvimento e bem-estar.

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