Mark
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to SOA_STATNCTU
以下內容轉錄自PTT
Exam C / Exam 4
這一科探討三個主題:
不念不能活的存活分析、不看不可靠的可靠度理論、以及統計模擬。
A. Construction of Empirical Models
B. Construction and Selection of Parametric Models
C. Credibility
D. Interpolation and Smoothing
E. Simulation
由於計量經濟學跟時間序列刪除的緣故,存活跟可靠度的範圍跟深度都加重了不少;
不是精算科班出身的人,最好把握今年11月的最後機會,把C4考過去吧...
指定教材:
Loss Models – From Data to Decisions, (Second Edition), 2004,
By S.A. Klugman, H.H.Panjer, G.E. Willmot
可靠度教材一共有兩個選擇(同現制):
Option A -- Loss Models – From Data to Decisions, (Second Edition),
2004,
By S.A. Klugman, H.H. Panjer, G.E. Willmot
有如天書,解釋太偏數學理論;但是跟SOA的題型架構比較接近。
Option B -- Foundations of Casualty Actuarial Science (Fourth
Edition), 2001
Chapter 8, “Credibility”, H.C. Mahler and C.G. Dean
解釋清楚易懂,容易讓自學者進入狀況,但是要應付SOA的考題,光看這份不夠。
(沒有non-parametric與semi-parametric credibility)
附帶一提,
Option A三個作者都是在學術界的FSA;而Option B的兩個作者都是在實務界的FCAS。
從這兩份講義的風格也可以大致反映出,SOA跟CAS看待精算教育的不同立場...
Study Note
”Topics in Credibility Theory”, C.G. Dean
可靠度理論新增的範圍應該都包含在這份講義當中。