Bursting the Bubble Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst? Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content TIPS for Inflation If you are concerned about inflation and expect short-term interest rates may increase, TIPS could be worth considering. Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. Should I Pay Off Debt or Invest? This calculator will help determine whether you should invest funds or pay down debt.