Working Paper
Special economic zones in Southern Africa
Special economic zones (SEZs) in Africa are generally regarded as underperforming relative to their peers in the rest of the world. This study focuses on the design features of the SEZ in Africa that may help explain this underperformance. Literature...
Working Paper
Resource sector concessions and spatial development in Southern Africa
This paper explores how Southern Africa can leverage its mineral resources to support growth and industrialization. It considers the aggregate and spatial effects of transport infrastructure improvements, and the relative benefits of financing these...
Blog
Infrastructure spend: insights from the effect of a bridge across the Zambezi on maize prices
Investments in infrastructure – such as roads – typically aim to reduce transport costs, stimulate trade, and make new production activities viable...
Working Paper
COVID-19 and trade facilitation in Southern Africa
COVID-19 has created a trade crisis in Southern Africa, with a dramatic slowdown in cross-border trade. The crisis, which exposed weaknesses and deficiencies in the trade facilitation regimes, presents an opportunity for the African Continental Free...
Book Chapter
Lessons for Japanese foreign aid from research on aid’s impact
Japan has provided foreign aid for some 60 years. Japan’s aid has grown and evolved as it became richer and as the developing world changed too. Japan is a strong supporter of the Millennium Development Goals (MDGs) and revised its ODA Charter in...
Working Paper
Contract clientelism
Where does the money come from to buy votes? We argue that an important source of funds for vote-buying comes from ‘contract clientelism’, or the provision of public contracts to private firms in exchange for campaign donations. Using quantitative...
Working Paper
Component Trade and China’s Global Economic Integration
China’s engagement in the so-called international fragmentation of production – namely ‘cross-border dispersion of component production/assembly within vertically integrated manufacturing industries’ – has become an increasingly important form of its...
Blog
Youth Employment: A Key Issue
by
Carl-Gustav Lindén
January 2013
Economist Imed Drine recently left UNU-WIDER and headed with his family for Jeddah, Saudi Arabia, to take up a new position as a senior economist with...
Blog
Africa’s Low Hanging Fruits
by
Justin Lin, Yan Wang
April 2014
23 April 2014 Justin Yifu Lin and Yan Wang At the onset of its miraculous rise in 1979, China had been trapped in poverty for centuries and was poorer...
Working Paper
Getting Infrastructure Priorities Right in Post-Conflict Reconstruction
In this paper, an attempt is made to identify some key challenges for infrastructure sectors in post-conflict reconstruction. In spite of the Hague and Geneva Conventions, infrastructure can be damaged in conflicts, and reconstructing infrastructure...
Working Paper
Adaptation Advantage to Climate Change Impacts on Road Infra-structure in Africa through 2100
The African continent is facing the potential of a US$183.6 billion liability to repair and maintain roads damaged from temperature and precipitation changes related to climate change through 2100. As detailed, the central part of the continent faces...
Working Paper
Public-Private Co-operation for Gas Provision in Poor Neighbourhoods of Buenos Aires
This study examines the programme Redes Solidarias, a public-private initiative that connected to natural pipelined gas 4,000 households in the Great Buenos Aires Area during 2005. The main features of the institutional framework are described and...
Working Paper
Externalities in Rural Development
The paper tests for external effects of local economic activity on consumption and income growth at the farm household level using panel data from four provinces of post-reform rural China. The tests allow for nonstationary fixed effects in the...
Research Brief
The effect of clustering in Tunisia
The clustering of industries in specific areas has improved industrial productivity in a number of countries. Since the mid-1990s in Tunisia, concerted policies have been introduced which focus on improving the efficiency of the labour force, and...
Blog
Density and Disasters: Economics of Urban Hazard Risk
by
Somik V. Lall, Uwe Deichmann
February 2010
Somik V. Lall and Uwe Deichmann Following the terrible disaster which struck Haiti last month, in which more than 200,000 people are estimated to have...
Working Paper
Optimized Reservoir Operation Model of Regional Wind and Hydro Power Integration
The present study develops a reliability assessment method of wind resource using optimum reservoir target power operations that maximizes the firm generation of integrated wind and hydro power. A combined water resources model for a system of...