Ensaios sobre as parcerias público-privadas: evidências dos efeitos socioeconômicos para o Brasil e revisão da literatura sobre renegociação
This thesis explores the effects of Public-Private Partnerships (PPPs) on socioeconomic indicators and reviews the literature on renegotiations. The text consists of three essays. The first uses quasirandom variation in Federal Highway Concessions Program implementations to study the impact of imp...
Na minha lista:
| Autor principal: | |
|---|---|
| Outros Autores: | |
| Formato: | doctoralThesis |
| Idioma: | pt_BR |
| Publicado em: |
Universidade Federal do Rio Grande do Norte
|
| Assuntos: | |
| Endereço do item: | https://repositorio.ufrn.br/handle/123456789/53367 |
| Tags: |
Adicionar Tag
Sem tags, seja o primeiro a adicionar uma tag!
|
| Resumo: | This thesis explores the effects of Public-Private Partnerships (PPPs) on socioeconomic indicators
and reviews the literature on renegotiations. The text consists of three essays. The first uses quasirandom variation in Federal Highway Concessions Program implementations to study the impact
of improved access on regional economic development. The research uses data from municipalities
between 2007 and 2017 and employs the differences-in-differences methodology with staggered
adoption. The results suggest that the Program contributed to the quality of the highways and the
growth of the GDP of the municipalities. The locations that spent more time in the concessions
had a positive return on GDP, but the effect of the Program's participation on GDP was negative
for the groups treated later. In addition, the treated municipalities had increases in the collection
of municipal taxes and reductions in the number of deaths from traffic accidents. The second essay
contributed to understanding the possible interactions and impacts that partnerships with the
private sector in the segment of basic sanitation can generate for the localities from the proposition
of a logical model based on the theory of the stakeholders. In addition, it offered an empirical
framework, using panel data at the municipal level between the period 2006-2019. The effect of
the partnerships was measured based on changes in the locations' performance, investment, and
health indicators. The findings indicated that there was an improvement, on average, in the
provider's investment as well as in performance indicators in the aggregated data. Furthermore, it
was proven that there is heterogeneity in the impacts of the region and population size. When
analyzing only the two poorest regions of the country, a decrease in infant mortality per thousand
inhabitants was observed in the treated municipalities. It was also found that locations with some
private management and which had regulatory structure exhibited, on average, increases in the
length of the water network and the number of active water connections. This shows that the
regulator is a relevant player in the theory of stakeholders in the sanitation sector. The third essay
addresses a recurrent theme in the PPP literature, renegotiation. There is an increase in studies
focused on this specific topic, but little attention has been given to the need to carefully review
and analyze what has already been presented in the literature. To fill this gap, essay 3 aims to
synthesize aspects of renegotiation based on a systematic review. Specifically, the work identifies
and evaluates the methodologies used in renegotiation studies. In addition, it describes the factors
and the motivators of renegotiation and analyzes their relationships with the consequences of
renegotiation. For this, the meta-synthesis method is used. |
|---|