TY - BOOK AU - Payson, Steven TI - Quality measurement in economics : new perspectives on the evolution of goods and services SN - 9781852789268 SN - 93028612 U1 - 658.562 PAY PY - 1994/// CY - Aldershot, England ; Brookfield, VT PB - Elgar KW - Quality of products - United States - Cost effectiveness - Econometric models KW - Technological innovations - United States - Econometric models N1 - Based on the author's thesis (doctoral--Columbia University, New York, 1991) Includes bibliographical references (p. 228-237) and index ER -