Ricerc@Sapienza

This study aims to assess the relationship between government spending and government revenue in Malaysia. The study of the causal relationship between revenue and public expenditure has important implications for the choices of fiscal policies in the field of public finances. So, this study uses annual data for the period between 1985 - 2016 with Zivot and Andrews (1992) methods and Granger causality tests. Our results sustain the spend-and-tax hypothesis highlights how the increase in tax pressure is the wrong method to contain budget deficits.

Three new species of Rhinophoridae (Aporeomyia elaphocera sp. nov., Baniassa pennata sp. nov. from the Oriental Region, and Phyto mambilla sp. nov. from the Afrotropical Region) are described, illustrated and compared with congeners. Genus-level aliation of the new species is based on a morphology-based phylogeny, preliminarily accepting a paraphyletic Phyto Robineau-Desvoidy awaiting incorporation of molecular data. Keys to the species of the genus Aporeomyia Pape & Shima as well as to the Afrotropical species of the genus Phyto Robineau-Desvoidy are given.