I've just newly launched my blog to gather up what I've been studying lately.
it'll be mostly about economics, maths, and statistics.
hyunzioh.pages.dev
@jjane.bsky.social
Studying economics currently. Korea university Monetary policy, Affine term structure model, Bayesian, Heterogeneous beliefs
I've just newly launched my blog to gather up what I've been studying lately.
it'll be mostly about economics, maths, and statistics.
hyunzioh.pages.dev
JSZ๋ Hamilton Wu ๋ฐฉ๋ฒ๋ก ๋ replicate ํด๋ด์ผ๊ฒ ๋ค...
11.08.2024 13:52 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0ZLB๊ฐ ํฌํจ๋ ๋ฐ์ดํฐ์ ์์ risk-free rate์ ์ด๋ป๊ฒ ์ค์ ํ ๊ฒ์ธ๊ฐ..?
11.08.2024 13:48 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0์ฒ์์๋ LW dataset์ด ๋ฌธ์ ์ธ๊ฐ? ์ถ์ด์ GSW๋ก ํด๋ดค๋๋ฐ ์ ๋จ. ๊ทผ๋ฐ ์๊ฐํด๋ณด๋๊น GSW์๋ 1๋ ๋ฏธ๋ง์ monthly ๋ฐ์ดํฐ๊ฐ ์๋๋ผ๊ณ .. ๊ทธ๋์ GSW์ ๋จ๊ธฐ ์ด์์จ ๋ฐ๋ก ์ถ๊ฐํด์ ํด๋ณด๋๊น ์๋ ์ ์ ์ ๋ชป์ฐจ๋ฆผ.. sample period์ ๋ฌด๊ด. LW ๋ฐ์ดํฐ๋ก 1๋ ๋ฏธ๋ง์ ์ ์ธํ๋ฉด ๊ทธ๋๋ ์ข ์ ์์ ์ผ๋ก ๋์ค๊ธด ํ์ง๋ง,, ๊ทธ๋ผ์๋ ์ฌ์ ํ risk-neutral rate์ด ๋๋ฌด ์์ ๊ฐ์ผ๋ก ๋์ค๋ ๊ฑธ ๋ด์ ๋ฐ์ดํฐ์ ์ฝ๊ฐ ๋ฌธ์ ๊ฐ ์๊ธฐ๋ ํ ๊ฒ ๊ฐ์...
11.08.2024 13:47 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0ACM replicate ํ๋ค๊ฐ ๊ฒฐ๊ณผ๋ ์ด์ํ๊ฒ ๋์ค๋๋ฐ ์ฝ๋๋ ๋ฌธ์ ๊ฐ ์๋ ๊ฒ ๊ฐ์์ ๊ณ์ ๋ถ์ก๊ณ ์์๋๋ฐ ๊ทธ ์์ธ์ ์ ๊ฒ ๊ฐ๋ค... ์๋ฌด๋๋ lower bound ์๋ ๊ธฐ๊ฐ์ short-term rate ์ด ํฌํจ๋๋ฉด risk-free rate์ด ๊ฐ์ด ์ด๊ทธ๋ฌ์ง๋ฉด์ ๊ทธ์ ์์กดํ๋ short-rate parameter๊ฐ ๊ฐ์ด ์๋ชป ์ถ์ ๋๋๊ฒ ๊ฐ์.
11.08.2024 13:40 โ ๐ 0 ๐ 0 ๐ฌ 1 ๐ 0found something interesting
01.08.2024 15:17 โ ๐ 0 ๐ 0 ๐ฌ 0 ๐ 0and yesterday, I've learnt about EM algorithm and (finally) understood how the EM algorithm works in State-space model.
hyunzioh.pages.dev/econometrics...
I've just newly launched my blog to gather up what I've been studying lately.
it'll be mostly about economics, maths, and statistics.
hyunzioh.pages.dev
Every 3 years, the Fed conducts the single most detailed survey of US wealthโand they just released the first data since COVID
In it, real median net worth rose 37% to a record high, wealth inequality fell, debt burdens eased, and asset ownership rose
www.apricitas.io/p/americas-r...
์ฒซ ํธ์(?)
23.09.2023 01:31 โ ๐ 3 ๐ 0 ๐ฌ 0 ๐ 0