TY - JOUR T1 - The new barter economy: An appraisal of local exchange and trading systems (LETS) JO - Journal of Public Policy PY - 1996/01/01 AU - Williams CC ED - DO - DOI: 10.1017/s0143814x0000787x VL - 16 IS - 1 SP - 85 EP - 101 Y2 - 2024/12/22 ER -