Chinese multinational corporations in Brazil: strategies and implications in energy and telecom sectors

This study aims to understand how Chinese enterprises acted in Brazilian energy and telecommunication sectors in the past ten years and whether they would be leading to an increase in the asymmetries between Brazil and China. It argues that the asymmetries presented in the relations are due in large part to successful Chinese enterprises' strategies.

Power and selection of contract terms: The case from the Brazilian orange juice sector

ABSTRACT We propose a model to explain how contract terms are selected in the presence of a form of economic power: contract power. The orange juice sector is used to illustrate an analysis that demonstrates the effects of contract power on the economic organization of the sector. We define contract power as the ability to exploit contractual gaps or failures of contractual provisions, which are strategically left incomplete. Empirical evidence from content analysis of antitrust documents supports the logic of contract power in the orange juice sector in three forms: avoiding changes to payment methods from weight to solid contents (quality); using information asymmetries to manipulate indexes that calculate the formula of orange prices; and deliberately harvesting oranges late in order to dehydrate the fruit, which consequently reduces weight and price. The paper contributes to understanding the selection of contract terms and the debate about how antitrust offices can deal with this issue.

Evidence of hemispheric specialization in marmosets (Callithrix penicillata) using tympanic membrane thermometry

Recent studies have employed tympanic thermometry to assess lateralization of cognitive and emotional functions in primates. However, no studies using this technique have investigated the possibility of hemispheric specialization in New World monkeys. Therefore, the aim of the present study was to investigate tympanic membrane (TM) temperature asymmetries and their possible correlation with stress responses in marmosets (Callithrix penicillata). Infrared TM thermometry was completed bilaterally in 24 animals (14 males and 10 females) during a stressful situation of capture and restraint. There were no significant differences between gender. A significant negative correlation was observed between TM temperature of the right ear and the number of captures (r = -0.633; P<0.001). Subjects with a more frequent previous history of captures (5 to 9 captures; N = 11) showed lower TM temperature when compared to those with fewer previous captures (1 to 4 captures; N = 13). No differences were observed for the left TM temperature. These results suggest that under intense emotional challenge (capture and restraint) there is a stronger activation of the neural structures situated in the right brain hemisphere. Taken together, the data reveal for the first time evidence of hemispheric specialization in emotional physiological processing in a New World monkey.

Concorrência e mudança técnica: aportes e limites dos modelos neo-schumpeterianos evolucionários de dinâmica industrial

This paper makes a critical survey of some recent evolutionary economic literature dealing with industrial dynamics. Although the evolutionary models of industrial dynamics has explored the relationships among market structure and the innovation process within an analytical context that emphasize non-linearity, behavioral asymmetries and the existence of selective process in the competitive dynamics of markets, have been capable of offering compatible results with industrial organization stylized facts, a lot of limitations in technical change description pointed out have able to alter in a crucial way the results attained.

El éxito del Mercosur posible

The success of the possible Mercosur. Mercosur can be observed from two different perspectives. One from an ideal integration project, whose reference is the European Union. The other, based in the profound prevailing asymmetries within the region and the progress achieved since the founding bilateral agreements of presidents Alfonsin and Sarney, in 1985. From the first perspective, Mercosur in a failure; from the second, it has achieved considerable success. The integration process is displayed in three levels: the national density prevailing in the member countries, the rules of the game of the system and the common standings vis a vis the rest of the world. The future of Mercosur depends on progress achieved in these three levels and the opening of new possibilities of national development for each member country in a regional framework.

Políticas productivas y competitividad industrial: El caso de Argentina y Brasil

This article aims, on the one hand, to analyze the increase of productive asymmetries between Argentina and Brazil that have been evidencing during the last two decades, and are currently reveled in the structural trade deficit of industrial products that affects Argentina in the bilateral relationship. On the other hand, it intends to contribute to understanding the roots of these asymmetries based on the differences in the public policies implemented by both countries during the period extending from the implementation of the Mercosur, in the early 1990s, until 2008. The focus is set on the technological pattern of industrial production and trade structures, considering a non neutral impact over the long term development.

Chronic macro-economic and financial imbalances in the world economy: a meta-economic view

Global finance, combining offshore banking and universal banks to drive a broader globalization process, has transformed the modus operandi of the world economy. This requires a new "meta-economic" framework in which short-term portfolio-investment flows are treated as the dominant phenomenon they have become. Organized by global finance, these layered bi-directional flows between center and periphery manage a tension between financial concentration and monetary fragmentation. The resulting imbalances express the asymmetries built into that tension and render the exchange rate a more strategic policy variable than ever.