Faster technological progress has long been considered a key potential benefit of agglomeration. Physical proximity to others may help inventors adopt new ideas in their work by increasing awareness about which new ideas exist and by enhancing understanding of the properties and usefulness of...

Ten years ago, a devastating earthquake, tsunamis and nuclear accident in Japan took thousands of lives and affected millions of people. This unprecedented disaster generated numerous lessons for policymakers in Japan and around the world on how to prepare, respond to and recover from shocks,...

Cities have a pivotal role to play in achieving net-zero emissions by 2050. Smart city solutions can help enable and accelerate the net-zero transition by, among many others, curtailing energy use, accelerating the shift from fossil fuels to renewable energy, improving resource efficiency,...

The Middle East and North Africa (MENA) is a large, complex, and diverse region, which faces a wide range of economic issues. The MENA group includes Algeria, Bahrain, Cyprus, Djibouti, Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Libya, Morocco, Oman, Qatar, Saudi Arabia, Syria, Tunisia,...

Owing to past structural reforms, Costa Rica has enjoyed robust GDP growth and productivity levels are gradually converging towards the OECD average. However, large GDP per capita and productivity gaps persist. In addition, not everyone has benefited from this growth. Inequality has increased...

Debido a las anteriores reformas estructurales, Costa Rica ha disfrutado de un considerable crecimiento del PIB y los niveles de productividad están convergiendo gradualmente hacia el promedio de los países de la OCDE. Sin embargo, persisten grandes brechas en cuanto al PIB per cápita y a la...

This survey reviews the existing literature, identifying the contribution of agriculture, schooling, and nutrition to economic growth and development over time and across countries. Particular attention is paid to the roles of improvements in agricultural technology and of the human capital of...

The geography of innovation describes the importance of proximity and location to innovative activity. As part of what has been termed the new economic geography, this area of research is less than 20 years old, and is now developed sufficiently so that the discussion can be organized around...

Internet development holds the promise of transmitting economic value across physical space at zero marginal cost. In such a 'weightless economy', what factors matter for the location of economic activity and thus for economic development? This paper sketches a model of spatial dynamics over a...

We examine variation in the concentration of inventive activity across 72 of North America's most highly innovative locations. In 12 of these areas, innovation is particularly concentrated in a single, large firm; we refer to such locations as "company towns.'' We find that inventors employed by...