Afternoon roundup

The end-of-week closing of the browser tabs

• Seeing like a Bank. Superb explanation of bank IT systems, tradeoffs between customer fees and customer experience, how helpdesks actually work, and problems in cobbled-together systems. It explains a lot more than banks. 
• Interesting piece on price dispersion in generic pharmaceuticals. One snip: "Regulations around pharmacy ownership in Australia and New Zealand make them more difficult to compare." Indeed. 
• If you think the social discount rate should be very low, you should support reductions in transfers to the elderly. Forthcoming in Econometrica. 
• The Rocket Lab launch failure a while back comes down to an electrical arc in a power supply under partial vacuum; they're enclosing and pressurising the power supply system. 
• Wellington Council selling its shares in the airport to have less exposure to quake risk seems sensible. 
• Low attendance at school, Covid is given as one reason. Meanwhile, schools still aren't properly ventilated, nobody uses masks, and the government bans boosters for those under 16. Kinda crazy. Government requires scaffolding for jobs where a ladder would be perfectly safe, with company directors liable for risks. But government bears no liability for unsafe schools and prohibitions on full youth vaccination. 
• "What's so scary about Bryce Wilkinson?" The caption under a smiling picture of Bryce. What indeed! Bryce is lovely. 
• An 88 megawatt solar farm blocked in the Mackenzie Basin. There's uncertainty about how some native plants might change because of shading and sheltering from the panels on a sheep paddock. NZ officials do not want net zero. They want a return to the Pleistocene. 
• Turns out that there's a summer camp for training left-wing activists in NZ. Wonder whether the reporting on a pro-liberty version would be as friendly.