TUPD-2023-004
表 題 | A Bayesian analysis of vegetable
production in Japan |
著 者 |
日引 聡
東北大学経済学研究科 教授
関西学院大学経済学部 准教授 |
P D F | |
掲載誌 |
Journal of Agricultural, Biological and Environmental Statistics |
要 旨 | Microeconomic theory often assumes that a producer maximizes its profit. As a consequence, under perfect competition, the optimal production amount is either zero or positive, where the latter satisfies the condition that the price is equal to the cost for the additional production amount (the marginal cost). This paper proposes two statistical models directly derived from this relationship and develops a Bayesian estimation method for the parameters included in this relationship. The models are applied to analyze vegetable production in Japan. |
キーワード | 生産者理論 producer theory; ベイジアンアプローチ Bayesian approach; ジェフリーズ事前分布 Jeffreys’ prior |
発行年月 | 2023年 5月 |