The World Health Organization estimates that 300 million clinical cases of malaria occur annually and also observed that during the 80's and part of the 90's its incidence increased noticably. There are basically two factors behind the incidence of malaria: 'geographical destiny' and...

This paper is an attempt to clarify the relationship between ethnic fractionalization, polarization and conflict. In recent years many authors have argued that ethnic fractionalization has a negative effect on growth because it increases the likelihood of conflicts. For this reason many growth...