Monthly Archives: November 2008

[D&D 13] Who knows? Knows What？What matters?

Posted on November 22, 2008 by Elliott Sun

As we know,There are known knowns.There are things we know we know.We also knowThere are known unknowns.That is to sayWe know there are some thingsWe do not know.But there are also unkonwn unkonwns.The ones we don’t knowWe don’t know.—-Donald Rumsfeld   … Continue reading →

Posted in D&D | 3 Comments

[D&D 12] 拔剑四顾心茫然

Posted on November 15, 2008 by Elliott Sun

四顾剑 四顾剑顾前不顾后 顾左不顾右四顾之精髓 在于一往无前的意志 自己好似学会了四顾的剑意在卓绝的精神支撑下 第六周顶住压力——华丽丽地逃了N节lecture…. 周四想着 这么久不去了 还是要去熟悉熟悉场的吧…?  于是惊喜地在E.29见到了阿丁和luci莫名地很激动阿丁于人群密集处直呼偶大名：‘XXX, （干！）这两天死哪去了！除了在校内上还能见你露两面@#￥%…&*…….’我暗想:XXX,（再干！）怎么也不知道叫小声点 公众场合…. 大D不知道是得自Nigel大哥真传 抑或是是Nigel大哥的师尊大人整节宏观被讲得昏昏沉沉临近下课三人同时惊呼：X, consumption这么大一章就这么讲完了！！！？？？看看小标题 3、4个模型总有的吧？我心底在感叹：似乎 又要在家里 慢慢地推模型了….？ 课上跟luci说回家想写篇日志(我想的是 will)luci说等着看(估计他想的是 be going to)——于是周四晚上他当然没看到(哇卡卡卡…. evil…. evil…..)还是等到了今晚才写懒了啊懒了….哎哎~ 周四第二次组织film night选了The Prestige特地抱着偶的抱枕跟着一群大一小MM小DD在common room看得如痴如醉 浑然忘了楼上的书桌上还堆了一大堆各种各样的材料要做看完愕然发现已经十点过半：TMD貌似management accounting的笔记还没抄呢….. natwest开的社团帐户有问题 6月的bank statement  miss掉了 (万恶的garden party…..)再有 4周前递交的帐户转移申请在这周3去的时候连个P都没有于是在queen’s road的那个大厅狠狠冲着一个银行职员发了回飙（心想着 反正因为没搞定回去还要被老大K … Continue reading →

Posted in D&D | 5 Comments

[推倒推倒 1] Neoclassical Economic Growth, Solow-Swan Model

Posted on November 11, 2008 by Elliott Sun

[ 我们都是勇敢的战士         ——谨以此系列献给与我一同战斗在宏观第一线的兄弟姐妹们 ] —————————————————————–推导此模型的过程与老师上课讲的基本完全一致只略有更改—————————————————————— DerivationConstruct a production function,              Where, Y = aggregate output                         K = aggregate capital stock                         L =AN, N is number of workers, A is the level of technologyThe neoclassical production function has three core properties: – … Continue reading →

Posted in Econ Models | 3 Comments