This paper explores whether the post-1980 decline in infrastructure investment in developing countries is a source of growing disparities in world per capita GDP. I start by reviewing the literature on the infrastructure-productivity link, arguing that a balanced reading of previous studies...

Valuing the Earth collects more than twenty classic and recent essays that broaden economic thinking by setting the economy in its proper ecological and ethical context. They vividly demonstrate that, contrary to current macroeconomic preoccupations, continued growth on a planet of finite...

This paper empirically confirms the significance of various links in each of two chains over time: from economic growth (EG) to human development (HD), including EG itself, income distribution, the social expenditure ratio and female education; from HD to EG, including HD itself, along with the...

This paper discusses recent evidence regarding the existence of a cross-country empirical relationship between openness to international trade and economic growth. I discuss the empirical contributions of Warner (2003), Dollar and Kraay (2002), and Wacziarg and Welch (2003), and argue that these...

Despite significant gains in promoting economic growth and living conditions (or "human progress") globally over the last twenty-five years, much of the developing world remains plagued by poverty and its attendant problems, including high rates of child mortality, illiteracy, environmental...

Even minute increases in a country's growth rate can result in dramatic changes in living standards over just one generation. The benefits of growth, however, may not be shared equally. Some may gain less than others, and a fraction of the population may actually be disadvantaged. Recent...