Can You Trust Someone Like You?
New York Times
Tightwads v. Spendthrifts
New York Times
Hold on to your Wallets: Tightwads Outnumber Spendthrifts, Study Says
CBC News
What Makes a Tightwad?
The Globe and Mail
Got a Stingy Friend? Spending May Cause Them Pain
Reuters
Tightwads Loosen Up; You’re Not Alone
WebMD