Explore practical evidence, policy analysis and technical knowledge produced and curated by HDI.
Economic mobility can mean different things in different contexts. In developing countries, work income is the most important aspect of personal…
Global population is expected to rise from 7.7 billion in 2019 to 8.5 billion in 2030, approaching 11 billion by the middle of the 21st century…
The main purpose of population projection is to provide estimates of future population size and structure for decision-making. The projections a…
p class="content-c text-justify">Unplanned pregnancies and births are becoming prevalent in Nigeria [1]. In 2003, 14% of births in Nigeria were…
The main purpose of population projections is to provide estimates of future population size and structure for decision-making. The projections…
According to the state ministry of planning, the population of Sokoto state was predicted to be 5.1 million in 2017, growing at a pace of 3% per…