Eficientização energética em prédios públicos: um desafio aos gestores municipais frente aos requisitos de governança e sustentabilidade

Este artigo ressalta a importância da eficientização energética em prédios públicos como uma política pública a ser adotada pelos gestores municipais, tanto pelo seu efeito demonstrativo de modernidade e alinhamento aos princípios de sustentabilidade como pela indução do desenvolvimento socioambiental, tecnológico e do mercado. São apresentadas as razões e os desafios para enfrentamento dos problemas relacionados ao alto consumo de energia elétrica em prédios públicos municipais, além de um conjunto de propostas objetivas à adoção de uma nova abordagem para a gestão da demanda e do consumo nessas instalações, destacando-se o estudo e diagnóstico realizado para o governo do município de São Paulo e exemplos ou casos de sucesso, a serem explorados e seguidos.

The Brazilian social security program:diagnosis and proposal for reform

The Brazilian pay-as-you-go social security program is analyzed in a historical perspective. Its contribution to income inequality, and the role played by the inflation as a balancing variable are discussed. It is shown that budgetary constraints due to the increasing informalization of the labor force can no longer be reconciled with protligate eligibility criteria. A tailor-made proposal for reform is presented as well as a plan for financing the transition from today's system to the proposed one.

Macroeconomic constraints to growth of Brazilian economy diagnosis and some policy proposals

The recent process of accelerated expansion of the Brazilian economy was driven by exports and fixed capital formation. Although the pace of growth was more robust than in the 1990´s, we can still witness the existence of certain macroeconomic constraints to its continuation in the long run such as, for instance, the exchange rate overvaluation in particular since 2005, and in general the modus operandi of monetary policy. Such constraints may jeopardize the sustainability of the current pace of growth. Therefore, we argue that Brazil still lies in a trap made up of high interest and low exchange rates. The elimination of the exchange rate misalignment would bring about a great increase in the rate of interest, which on its turn would impact negatively upon investment and hence upon the sustainability of long run economic growth. We outline a set of policy measures to eliminate such a trap, in particular, the adoption of an implicit target for the exchange rate, capital controls and the abandonment of the present regime of inflation targeting. Recent events seem to go in this direction.