Readings: State Debt, Copper, Oil, Savings, etc.

Again, a few quick things while I’m (mostly) away this week:

  • Payback Time – States’ Debt Woes Grow Too Big to Camouflage (Source)
  • Peak copper (Source)
  • Three potential explanations for the continued fall in US savings rate (Source)
  • The credit-crunch morality novel (Source)
  • Oil in Big Macs(Source)
  • World energy briefing hears of peak oil by 2020 (Source)