This paper revisits the relationship between energy intensity and economic growth, using a flexible piecewise linear regression model. Based on a panel data set of 137 economies during 1990-2014, the analysis identifies a threshold effect of income growth on energy intensity change: although...

The Economic Update (SEU) evaluates the recent (2016-17) growth performance and macroeconomic policies in Senegal, thus providing a basis for the policy dialog with the Government and other stakeholders. The first section of the Economic Update evaluates the drivers of growth and the...

This paper examines the causal relationship between energy efficiency and economic growth based on panel data for 56 high- and middle-income countries from 1978 to 2012. Using a panel vector autoregression approach, the study finds evidence of a long-run Granger causality from economic growth to...

In urban areas around the world, increasing motorization and growing travel demand make the urban transportation sector an ever-greater contributor to local air pollution and greenhouse gas emissions. The situation is particularly acute in developing countries, where growing metropolitan regions...

Regulatory reform and competition policy are two important and inter-related areas of regulatory policy and public administration. Both can play a key role in improving the quality of regulation, and creating healthy and competitive markets and an attractive investment climate. This in turn...

In this first working paper the authors present and compare systems of indicators of regulatory quality, analyzing their conceptual underpinnings, technical properties, and usage by governments, stakeholders and academics. After having discussed the datasets and the types of data available, they...