claim: Henry Condell had a widow name Barbara.
evidence: In economics , putty-putty describes an attribute of capital in financial models .. economics. economics. financial models. Financial Models. capital. capital ( economics ). Putty-putty capital can be transformed from flexible capital into durable goods then back again .. capital. capital ( economics ). This contrasts with putty-clay capital which can be converted from flexible capital into durable goods but which can not then be converted back into re-investable capital .. capital. capital ( economics ). Category  : Capital -LRB- economics -RRB-. economics. economics