IBM’s stock is having its worst day ever after the surprise release of an earnings miss

Tthe market’s view of artificial intelligence is that one of the big winners will be the model-makers,. after all those are the people who invented it. Markets — at least private markets — have assigned huge valuations to the companies building the models, predominantly OpenAI and Anthropic. The history of great invesntions suggests investors should…

For helpful comments and questions, we thank Peter Ganong, Dmitri Koustas, Pascal Noel, Dhiren Patki, Evan Soltas, and numerous seminar participants. The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors and do not necessarily reflect the views or the official positions of the U.S. Department of the Treasury, the…

DBS economists Radhika Rao and Mo Ji forecast Singapore’s advance 2Q26 Gross Domestic Product (GDP) growth at 5.8% year-on-year and 1.5% quarter-on-quarter seasonally adjusted, slightly below 1Q26 but still resilient. They cite strong manufacturing and wholesale trade on AI-related electronics demand, robust modern services and construction, and expect non-oil domestic exports to post a fourth…

EUR/JPY trades around 185.80 at the time of writing on Thursday, little changed on the day after reaching a one-month high earlier this week. The pair is edging slightly lower as the Japanese Yen (JPY) regains some footing, although expectations of further monetary tightening by the European Central Bank (ECB) continue to provide underlying support…

Question: Consider the markets for fresh vegetables and instant noodles. Assume that fresh vegetables are a normal good, while instant noodles are an inferior good. Suppose Congress bans a commonly used fertilizer and pest-control chemical in vegetable farming. Without this input, vegetable yields fall due to increased spoilage and pest damage.  (a) Using a supply…