The Fourth Industrial Revolution is already boosting productivity, but through knowledge spillovers rather than immediate gains from adoption. Evidence shows that AI and related patents contribute significantly to total factor productivity, though effects are gradual and uneven across countries. Following a J-curve pattern, benefits emerge slowly as complementary investments develop, suggesting current low productivity growth may precede a future surge driven by intelligent t

Virality on social media arises from the interaction of algorithmic amplification and user-driven sharing, not paid promotion. It depends on content type, emotional intensity, and context, with high-arousal—especially negative—content spreading fastest. While simple, clear messages can increase reach, virality remains unpredictable and can amplify misinformation and harmful content, highlighting the need for stronger policy oversight.

Countries differ in attracting foreign direct investment because governments prioritize political survival over economic growth. While FDI can boost growth, it may also shift power and increase inequality, making it politically risky. Evidence shows a U-shaped relationship: highly competitive democracies and stable autocracies attract more FDI, while intermediate systems attract less. Ultimately, FDI flows depend on political incentives, not just economic conditions.

Housing in Europe has become increasingly unaffordable as prices and rents have outpaced income growth over the past decade. Structural factors—limited housing supply, rising construction costs, higher interest rates, and pressure from short-term rentals—have intensified the crisis. The burden falls disproportionately on low-income households and younger generations, deepening inequality. Despite policy initiatives, current efforts remain insufficient to address the scale of

Monetary policy should generally “look through” temporary energy-driven inflation shocks, as tightening can disproportionately harm vulnerable households. However, a stronger response is needed if such shocks spill over into core inflation or cause inflation expectations to become persistently de-anchored, requiring central banks to act to maintain price stability.

England records around 30,000 excess deaths every winter: 30% more people die daily in January than August. Respiratory disease, cardiovascular conditions, and dementia drive the seasonal surge, amplified by cold homes and an ageing population. The pattern is strikingly consistent across a decade of ONS data, and largely preventable.