This paper presents a brief literature review concerning the costs and benefits of electric vehicles and hybrid electric vehicles, highlighting their advantages in terms of greenhouse gas emissions reductions. Even though electric and electro-hybrid vehicles must still overcome many cultural and...

This paper presents a brief literature review concerning the costs and benefits of electric vehicles and hybrid electric vehicles, highlighting their advantages in terms of greenhouse gas emissions reductions. Even though electric and electro-hybrid vehicles must still overcome many cultural and...

This paper analyzes the economic effect of the implantation of the destination principle in the collection of the ICMS and its implications on the poverty and the regional inequality. The implantation would be made in three stages: in 2005, the interstate tax would be reduced in 25%, falling 25%...

This paper presents an applied general equilibrium model used to quantify the impacts of trade policies on Brazil and its trade partners, under alternative assumptions of constante returns and perfect competition and economies of scale and imperfect competition. The results suggest that the...

The relationship between trade and growth has been a familiar topic of discussion in the development literature. More often, the question posed concerns the effects of international trade on economic growth, and thus focuses on trade as an active "agent" of growth. This active role played by...

The real Brazilian tributary system presents a series of problems and despite everybody knows that a changing is necessary, it was not yet done. A lot of efforts is realized trying to evaluate the impacts of different proposals of tributary system alteration but their results are not persuasive...

The negotiations round of the Gatt/WTO system have encouraged their participants to reduce their tariffs on the international trade. To satisfy internal lobbies without breaking those rounds' rules, lots of governments began to exert their protectionism by non-tariff barriers. One of the most...