The test method described in this Test Guideline, is intended to define the lethal and sub-lethal effects of chemicals on the early life stages of the species tested. The early-life stages of fish are exposed to ,at least, five concentrations of the test substance dissolved in water, preferably...

This technical assistance report on Republic of Armenia advices on advises on strategic choices for tax administration and compliance risk management. It complements the March 2018 tax administration mission, which provided the State Revenue Committee (SRC) with general guidance to develop and...

This Technical Assistance report discusses measures for enabling Romania's Large Taxpayer Office (LTO) to reduce the tax gap. It recommends changing the criteria for inclusion of taxpayers in the LTO so that it is primarily based on turnover. The criteria should apply to taxpayers throughout...

This Technical Assistance report discusses measures for improving compliance risk management of large taxpayers in Romania. The Large Taxpayer Office (LTO) Risk Management Unit needs appropriately skilled staff and good analytic facilities to identify and mitigate risks. The existing structure...

Many countries will likely face the need to increase tax revenues, as part of fiscal consolidation, during the next few years. But how is this best done? And what are the considerations when choosing between raising tax rates and broadening the tax base by scaling back or abolishing targeted tax...