RISKAVERSIONANDCAPITALALLOCATIONTORISKYASSETSLecture3rswillavoidriskunlessthereisareward.itymodelgivestheoptimalallocationbetweenariskyportfolioandarisk-freeasset.RiskandRiskAveSpeculationingconsiderableriskforacommensurategainrtieshaveheterogeneousexpectationsRiskandRiskAvemblewageronanuncertainoutcomeforenjoymentsassignthesameprobabilitiestothepossibleoutcomesRiskAversionandUtilitTable6.1Avai...
第1页共2页我们往往厌恶社会缺失诚信谁该为社会诚信缺失负责曾有一段时间网络上疯狂流传一个黑色段子。早起买两根地沟油条，切个苏丹红咸蛋，冲杯三聚氰氨奶。中午瘦肉精猪肉炒农药韭菜，再来一份人造鸡蛋卤注胶牛肉，一碗石蜡翻新陈米饭，泡壶香精茶叶。下班，买条避孕药鱼段子看似夸张离奇，却真实地反映了我们面对一日三餐时的纠结，也把我们社会存在的诚信缺失问题暴露无遗。人们不禁要问：我们的社会还有诚信吗。谁该为社...
