Lancaster, K. J. (1966). A new approach to consumer theory. Journal of political economy, 74(2), 132-157. 5월 10, 2021 39 연구논문 초록 없음 Lancaster, K. J. (1966). A new approach to consumer theory. Journal of political economy, 74(2), 132-157.https://doi.org/10.1086/259131 Read more