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Descobrindo modelos de previsão para a inflação brasileira: uma análise a partir do algoritmo Autometrics
(2016-01-29)
O presente trabalho tem como objetivo avaliar a capacidade preditiva de modelos econométricos de séries de tempo baseados em indicadores macroeconômicos na previsão da inflação brasileira (IPCA). Os modelos serão ajustados ...
Do the disruptive business models of energy companies Solarcity, RWE and d.light fit into theoretical disruption models?
(2016-11-10)
This thesis analyses the case studies of disruptive energy companies SolarCity, RWE and d.light to identify whether each of them fit into one of the academic disruption models: ● Disruption from below. This theory maintains ...
Automatic model selection for forecasting Brazilian stock returns
(2015-03-27)
This study aims to contribute on the forecasting literature in stock return for emerging markets. We use Autometrics to select relevant predictors among macroeconomic, microeconomic and technical variables. We develop ...
Barriers to single property model in Colombian shopping center industry
(2016-11-09)
This work explores the likely facts and characteristics that made Colombia a country, unlike the rest of the world´s main markets, in which horizontal property is still the main model by which shopping centers are developed. ...
Google Trends para previsão de variáveis macro: uso no Brasil através do algoritmo autometrics
(2017-02-10)
This work aims to test if the use of Google Trends as an exogenous variable improves the prediction of the monthly data for Brazilian Formal Job Creation (CAGED) compared to a model that uses only the lags themselves. For ...
An evaluation of the Business Model Canvas by technology-oriented startups in Brazil : a qualitative study about the usage of the tool by Brazilian entrepreneurs
(2016-01-28)
The following paper was conducted with the support of several entrepreneurs and startups from Brazil. The aim of the research was to find out which impact the Business Model Canvas, further abbreviated as BMC, has on ...
(Don’t) let your hair down: the role model influence on black women’s adoption of beauty standards
(2018-11-26)
In addition to the multiple types of prejudice historically encountered by black people in general, black women also suffer discrimination on the grounds of image and beauty. Intimately connected to their social identity, ...
The impact of Basel III on European banks business models
(2014-10-06)
O acordo Basel III representa, em diversos aspectos, uma verdadeira mudança no paradigma regulatório. Este trabalho examina uma amostra composta por 81 bancos europeus para detectar até que ponto o impacto do Basel III é ...
Estimation of the SIR Model Parameters Using Neural Networks
(2021-05-21)
In the last decades, dengue fever has become the most prevalent epidemic disease caused by an arborvirus in the world. Its socio-economic impact has been especially overloading to developing countries, which struggle with ...
Previsão de inflação no Brasil utilizando desagregação por componentes de localidade
(2018-08-17)
Este trabalho propõe a desagregação por componentes de localidade do índice de inflação no Brasil como forma de melhorar o desempenho preditivo de modelos econométricos. Foram desenvolvidos modelos autorregressivos com ou ...