@phdthesis{oai:tsukuba.repo.nii.ac.jp:00008234,
 author = {Sonoda, Tadashi and 園田, 正},
 month = {},
 note = {This dissertation proposes empirical methods to study nonseparable agricultural household models with market failures, especially those for labor, and applies them to the data on Japanese rice famers. ..., 1999},
 school = {筑波大学, University of Tsukuba},
 title = {Empirical methods for agricultural household models with market failures : applications to rice-farming households in Japan},
 year = {2000}
}