问题如下图：
解释：
NO.PZ2015111901000008 The stunt's behavior is consistent with bounrationally. Bounrationally hfounthinviinvestors are not fully rationally when making cisions anprefer satisfibut not optimsolutions. Anpeople hlimitations of gathering perfeinformation anlaof knowlee. The stunt is bounrationally she is not gathering fully infomation anmake a suboptimcisions but satisfieher investment environment. she lackethe knowlege of internationequities, also consiring her time constraints, her choimreasonable.
NO.PZ2015111901000008 但是Bounrationality scribes the phenomenon wherepeople gather some (but not all) available information.，glob的信息对于他来说是unavailable（题干中说了他收集不到），所以他收集了所有available的信息，所以应该不是bounrationality吧？这可能有点咬文嚼字？ 另外如果我回答Bounrationality scribes the phenomenon wherepeople gather some (but not all) available information， he faileto gather all available information to create the portfolio so he hbeen impactebounrationality，这样完整吗？
NO.PZ2015111901000008 Yes. Bounrationality es affestunt’s cision. Bounrationality will not let investors make cision rational, instea it will make investors feel satisficing with their cision an not pursue a perfeone, whibaseon available information. This stunt gives up a more rationinternationequities whihave more return anbetter versification while only focus on his/her known mestic one.
Yes, she satifices choosing acceptable solution opposeto optimsolution. The optimsolution woulinclu internationequities to maximize the utility function. However, it is time consuming to obtain the perfeexpertise on internationequities.
