Starting from the last decade of the 90＇s mobile phone makes its appearance in the world markets, in Mexico it＇s also on that date that the first companies are formed, today there are only four mobile companies that...Starting from the last decade of the 90＇s mobile phone makes its appearance in the world markets, in Mexico it＇s also on that date that the first companies are formed, today there are only four mobile companies that compete strongly for the Mexican market, In this article we use the logistic model （S - shaped logistic curve）, which describes competitive environments, especially for the popularization of new technologies, to describe the dynamics of the telecommunications sector in Mexico and the probability of the companies to fail and disappear in the market. In economic articles, we see more attention to the dynamics of monopolistic competition and power companies, but it is less used the study of the sales dynamics of the sector and the curves that represent it. The proposed model uses as data the total number of subscribers to mobile phone lines to generate the logistic curves of each company and the total market, in search of main points singularities and stability conditions as predictors of the extinction of technologies and the shot-down of companies in the sector.展开更多
Nowadays with the developmental theme of ＂knowledge economy and information network＂, technical standards increasingly become a vital means of the economic globalization competition. In the global market strategy of...Nowadays with the developmental theme of ＂knowledge economy and information network＂, technical standards increasingly become a vital means of the economic globalization competition. In the global market strategy of ＂whoever sets standards wins the market＂, it is the technological leaders that as relevant standards developers take the initiative on the world market. Therefore, from mainly addressing the universality and interoperatability of product parts in the past, technical standards have been respected as the new technical concept and gradually become the commanding height of the industry competition.展开更多
文摘Starting from the last decade of the 90＇s mobile phone makes its appearance in the world markets, in Mexico it＇s also on that date that the first companies are formed, today there are only four mobile companies that compete strongly for the Mexican market, In this article we use the logistic model （S - shaped logistic curve）, which describes competitive environments, especially for the popularization of new technologies, to describe the dynamics of the telecommunications sector in Mexico and the probability of the companies to fail and disappear in the market. In economic articles, we see more attention to the dynamics of monopolistic competition and power companies, but it is less used the study of the sales dynamics of the sector and the curves that represent it. The proposed model uses as data the total number of subscribers to mobile phone lines to generate the logistic curves of each company and the total market, in search of main points singularities and stability conditions as predictors of the extinction of technologies and the shot-down of companies in the sector.
文摘Nowadays with the developmental theme of ＂knowledge economy and information network＂, technical standards increasingly become a vital means of the economic globalization competition. In the global market strategy of ＂whoever sets standards wins the market＂, it is the technological leaders that as relevant standards developers take the initiative on the world market. Therefore, from mainly addressing the universality and interoperatability of product parts in the past, technical standards have been respected as the new technical concept and gradually become the commanding height of the industry competition.
