According to the traditional theory, for energy taxes uniform rates across sectors are optimal. But wherever attempts are made to "green" the tax system at least some sectors are treated differently. Exemption regulations for energy-intensive sectors are not the only but perhaps the only...

For about 45 years, vote and popularity functions have been estimated for many countries indicating that voting intentions as well as actual votes are influenced by economic development. The economy is, of course, not the only and probably not always the most important factor, but there is no...