"The importance of distributional issues in policymaking creates a need for empirical tools to assess the social impact of economic shocks and policies. This paper reviews some of the modeling approaches that are currently in use at the World Bank and other international financial institutions....

This report assesses the impact of fiscal policy, both revenue and expenditure, on inequality and poverty in the Dominican Republic. On the revenue side, the analysis focuses on the personal income tax, the value added tax (tax on the transfer of industrialized goods and services, known as ITBIS...

This report is designed to provide policymakers with estimates of the likely outcomes of an array of potential changes in transportation sector policy. To this end, the report uses a variety of economy-wide models to simulate alternative cost reductions and efficiency improvements. A detailed...

Iraq was plunged into two simultaneous crises in the second half of 2014, one driven by a sharp decline in oil prices, the other, by Islamic State militants. Since June 2014, crude oil prices per barrel have fallen from around 112 USD to 97 USD in September and 62 USD by December. Given Iraq's...

"Subsidies to residential utility customers are popular among policymakers, utility managers, and utility customers alike, but they are nonetheless the subject of much controversy. Utility subsidies are seen as a way to help make utility service affordable for poor households and as an...