The developmental impact of institutions to establish and maintain secure property rights to land has been a subject of much debate. The authors review the literature on the impact of land administration interventions in specific contexts, highlighting the dependence of outcomes on the governance environment, the effectiveness of the state apparatus, and the distribution of socio-economic power.

Is Land Titling in Sub-Saharan Africa Cost-Effective? A cost benefit analysis suggests that the current system of formal titling should not be extended in rural Madagascar and that any new system of land registration would have to be quite inexpensive to be worthwhile. Indeed, establishing a modern property rights system without legally recognizing informal rights may expand the scope for rent-seeking, thus creating additional insecurity (Atwood 1990).

Local populations' economic opportunities can be enhanced through special arrangements governing movement of people and goods in neighboring areas. For instance, in the Tajikistan-Uzbekistan border-crossing points (BCPs), preferential treatment accorded to residents in contiguous regions varies from one BCP to another, even within one borderline, restricting the distance allowed for travel into the territory of another country to the closest large city or marketplace.

After five consecutive years of robust growth, the total value of the global carbon market stalled at $142 billion. Suffering from the lack of post-2012 regulatory clarity, the value of the primary Clean Development Mechanism (CDM) market fell by double-digits for the third year in a row, ending lower than it was in 2005, the first year of the Kyoto protocol. The Assigned Amount Unit (AAU) and the United States Regional Greenhouse Gas Initiative (RGGI) markets shrank as well.

This study is timely because several investments are planned for container terminals in Sub-Saharan Africa. From a public policy perspective, disentangling the reasons behind cargo delays in ports is crucial to understanding:a) whether projects by the World Bank and other donors have addressed the most salient problems; and b) whether institutional port reform and infrastructure, sometimes complemented by customs reform, are the most appropriate approaches or should be adapted.

This report brings together lessons from previous studies, supplemented by new analysis. It frames the challenges facing the rural and agri-food sector in the Western Balkans to illustrate the directions for policies, now and in the future. Part one looks at the characteristics of the rural and agri-food sector today, its potential and its obstacles. Part two looks at the future of the agri-food sector and rural space.

Lao PDR's economic outlook remains favorable, with continued strong growth. Gross domestic product (GDP) growth remained at above 7 percent in 2007. Output expanded in mining, newly emerging processing industries, agriculture, and new construction of hydropower projects, tourism and other services. Non-resource sectors contributed over 5 percent to this growth, and the resource sector around 2.5 percent.

The carbon market is the most visible result of early regulatory efforts to mitigate climate change. Regulation constraining carbon emissions has spawned an emerging carbon market that was valued at US$64 billion (Euro 47 billion) in 2007. Its biggest success so far has been to send market signals for the price of mitigating carbon emissions. This, in turn, has stimulated innovation and carbon abatement worldwide, as motivated individuals, communities, companies and governments have cooperated to reduce emissions.

The Africa Development Indicators 2007 essay explores the patterns of growth in Sub- Saharan Africa over the past three decades. It finds that the volatility of growth-an outcome of conflict, governance, and world commodity prices-has been greater than in any other region. Volatility has dampened expectations and investments-and has obscured some periods of good performance for some countries. The essay shows that pickups in growth were seldom sustained- indeed, that they were often followed by ferocious declines, and hence, Africa's flat economic performance over 1975-2005.

Carbon transactions are defined as purchase contracts or ERPAs (Emission Reductions Purchase Agreements) whereby one party pays another party in return for greenhouse gas (GHG) emissions reductions that the buyer can use to meet its compliance or corporate citizenship - objectives vis-a-vis GHG mitigation. Payment is made using one or more of the following forms: cash, equity, debt, or in-kind contributions.

Many African countries have thin energy and industrial sectors with limited opportunities to reduce carbon emissions, certainly relative to countries such as China and India. Carbon sequestration from avoided deforestation and from agriculture--potentially important areas for climate mitigation and important in many African economies--has been systematically excluded from the Clean Development Mechanism (CDM).

Los últimos episodios de volatilidad extrema de los precios en los mercados agrícolas mundiales presagian mayores y más frecuentes amenazas a la seguridad alimentaria mundial. Para reducir la vulnerabilidad de los países, las políticas deberían equiparlos para que puedan hacer frente a los efectos adversos de una volatilidad extrema, y mejorar el funcionamiento del mercado.