Today is my last day at Goldman Sachs. After almost 12 years at the firm – first as a summer intern during university, then in New York for ten years, and now in London – I believe I have worked here long enough to understand the trajectory of its culture, its people and its identity. [...]

According to The Economist Whether it comes to benefit from carbon pricing or not, nuclear power would be more competitive if it were cheaper. Yet despite generous government research-and-development programmes stretching back decades, this does not look likely. Innovation tends to thrive where many designs can compete against each other, where newcomers can get into [...]