Exploiting individual-level data linking worker performance and stock investment, we show that a 10% increase in stock investment returns is associated with a decrease in the same investor’s work output by 3.8% in the following month.
China has embarked on an ambitious campaign to close income gaps, address regional inequality and unfair social welfare provision, and make solid progress toward common prosperity by 2035. This marks a shift in focus from overall growth to promoting equitable and balanced growth.
“Microgiving,” a new model of fundraising made possible by digital technologies, is premised on the notion that charities can raise substantial funds by soliciting minuscule donations from many individuals.
China’s political leadership recently committed to expanding the proportion of middle-income groups to create a less polarised, and more ‘olive-shaped’, distribution of wealth. This column considers the potential trade-offs between reducing income polarisation and other goals, including poverty reduction.
Industrial policy is increasingly implemented worldwide, with many policymakers and researchers highlighting its benefits (Juhász et al. 2024). However, the cost of industrial policy remains less understood. Using Chinese firm-level data, we show that higher industrial subsidies raise the likelihood and severity of foreign anti-dumping and countervailing duties at each investigation stage (Feng et al. 2025). These retaliatory tariffs wipe out roughly a quarter of the firm revenue growth the subsidies would otherwise create. Neglecting this channel may lead governments to overstate the net benefits of industrial policy and fuels deeper trade frictions and geoeconomic fragmentation.