Paper I – The paper shows that in bundle markets, when a monopolist faces sizeable constraints on supply capacity, implementing a two-part tariff is the optimal strategy for the firm. This contractual design allows the firm setting the consumers’ consumption level at the firm’s desired point. In this scenario, it is expected the final tariff of the contract to be smaller than it would be in a fixed tariff contract, what lead to the entrance of more consumers in the market. This equilibrium improves the welfare of producers and consumers. Paper II – The aim of this work is to study the optimal pricing strategy of a firm that introduces a new product and competes by quality and price in a market. In this environment, prices are not only able ...
The Brazilian market of multimedia services presents one of the highest growth rates among all count...
Com mais de 150 milhões de celulares em operação e uma penetração de aproximadamente 80 linhas móvei...
Because of growing customers’ needs, companies face increasingly difficulties to keep their market s...
This research investigates the influence of service quality on purchase decision in the mobile phone...
ABSTRACT: Discrete-choice models were used to estimate the demand for broadband services in Brazil. ...
O objetivo deste relatório é estudar a relação entre proteção ao consumidor, regulação e defesa da c...
The competition in the telecommunications industry has grown in Brazil since the privatization, forc...
This dissertation proposes to analyze how a consumer evaluates the available alternatives on a choos...
The changes in the market regulated by the State demanded an adaptation of the productive focus of ...
Both the world and Brazilian telecommunication markets have been changing significantly in the past ...
The relationship between the attributes in an offer and the outcome of the companies are of consider...
This study presents the competition beyond a single product market where a multi-product firm compet...
Esta dissertação apresenta uma proposta de construção de uma nova metodologia voltada à estrutura ta...
Dissertação (mestrado)—Universidade de Brasília, Departamento de Economia, 2011.A telefonia móvel te...
The privatization of Telebras opened the national telephone market to competition,strengthening the ...
The Brazilian market of multimedia services presents one of the highest growth rates among all count...
Com mais de 150 milhões de celulares em operação e uma penetração de aproximadamente 80 linhas móvei...
Because of growing customers’ needs, companies face increasingly difficulties to keep their market s...
This research investigates the influence of service quality on purchase decision in the mobile phone...
ABSTRACT: Discrete-choice models were used to estimate the demand for broadband services in Brazil. ...
O objetivo deste relatório é estudar a relação entre proteção ao consumidor, regulação e defesa da c...
The competition in the telecommunications industry has grown in Brazil since the privatization, forc...
This dissertation proposes to analyze how a consumer evaluates the available alternatives on a choos...
The changes in the market regulated by the State demanded an adaptation of the productive focus of ...
Both the world and Brazilian telecommunication markets have been changing significantly in the past ...
The relationship between the attributes in an offer and the outcome of the companies are of consider...
This study presents the competition beyond a single product market where a multi-product firm compet...
Esta dissertação apresenta uma proposta de construção de uma nova metodologia voltada à estrutura ta...
Dissertação (mestrado)—Universidade de Brasília, Departamento de Economia, 2011.A telefonia móvel te...
The privatization of Telebras opened the national telephone market to competition,strengthening the ...
The Brazilian market of multimedia services presents one of the highest growth rates among all count...
Com mais de 150 milhões de celulares em operação e uma penetração de aproximadamente 80 linhas móvei...
Because of growing customers’ needs, companies face increasingly difficulties to keep their market s...