Stock market participation remains low, especially among the older, less affluent, and less educated households, despite its clear benefits for wealth preservation and growth. Although digitisation has reduced some barriers, many households remain disengaged. Using data from a Chinese investment platform, this column shows that digital nudges and financial education via the platform increase stock […]
Working hours are a fundamental determinant of economic growth and wellbeing, but we still lack a comprehensive picture of how they vary globally and historically. This column presents a new database covering 160 countries, documenting global patterns in hours worked. Hours per adult average 25 per week, with a strong bell shape by age. Women […]
What explains why grants to women-owned microenterprises often fail to yield improvements in business outcomes, especially as compared to grants to men’s microenterprises? This is the topic tackled in the new working paper “Mitigating the Impact of Household Expropriation on Female Entrepreneurship: Experimental Evidence from Ghana,” by Francisco Campos, Adriana Conconi, Elwyn Davies, Marine Gassier, […]
Social status can have a long-lasting influence on people’s health and longevity. This column explores the lifespan of royals – whose status is determined by hereditary rules – between 1669 and 2022. While royals still live longer than their average subject, the gap has shrunk significantly since the 19th century. Even today, monarchs consistently outlive […]
In their recent blog Can Africa Claim the 21st Century?, Andrew Dabalen and Chorching Goh rightly highlight Africa’s moment of opportunity: a convergence of global attention, demographic momentum, and natural resource wealth. But whether this century can truly be Africa’s depends on whether its cities are able to generate enough good jobs to employ its growing population. […]
Although the source and duration of the destruction differ, wars and natural disasters disrupt economies in similar ways. This column examines the effects of natural disasters and the impact of government rebuilding policies by focusing on the impacts of Hurricane Maria, which struck Puerto Rico in 2017. The findings underscore how the scale and design […]
According to the UNDP’s Global Multidimensional Poverty Index (MPI), the Republic of Chad has a poverty score of 0.517. But what does this number mean? Is it a good score or a bad one? If you have no clue, you aren’t alone. While the concept of poverty is easy to grasp, quantifying it is actually pretty hard. […]
Population ageing makes it harder for governments to finance programmes like public pensions and long-term care. But policy responses, such as tightening programme eligibility and benefit levels or raising taxes on current workers, often prove unpopular. This column presents findings from the latest wave of the OECD’s Risks that Matter survey, which takes stock of […]
Cities have faced a host of shocks throughout history, including earthquakes, hurricanes, coastal flooding, and storm surges, as well as wartime destruction, such as in the current Russia-Ukraine conflict. This column looks at one of the most dramatic events in history, the atomic bombing of the city of Hiroshima in Japan, to explore the mechanisms […]
Language policy is not merely symbolic – it shapes the direction of trade, the allocation of subsidies, and a country’s internal cohesion. Using new data on linguistic diversity across and within the US and Canada, this column examines how language affects trade patterns and economic welfare. The authors find that enforcing a single language without […]
