@other{https://resolver.caltech.edu/CaltechTHESIS:05122010-145733510,
    title = "The design of agency relations : four essays on contract theory, applications, and experimentation",
    year = "1999",
    url = "https://resolver.caltech.edu/CaltechTHESIS:05122010-145733510",
    id = "record",
    doi = "10.7907/amkv-hh05"
}