1. 完美資本市場的假設(shè): 沒有信息不對(duì)稱, 沒有交易成本，監(jiān)管不會(huì)扭曲市場。 這種市場在現(xiàn)實(shí)中并不存在，當(dāng)然，如果有這種市場，也就意味著沒有金融機(jī)構(gòu)(銀行，保險(xiǎn)，監(jiān)管等) ...
發(fā)簡信
IP屬地：上海
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Capital MKT and Financial Institutions
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大數(shù)據(jù)解讀中國近代社會(huì)發(fā)展1. 社會(huì)資源如何分配，以及為什么會(huì)是這樣？ 政治資源，財(cái)富，教育水平，職業(yè)。 2. 社會(huì)階級(jí)流動(dòng)性，以及科舉制度。 10%的參試人能成為ShengYuan，難度類似加州大學(xué)...
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Data Visualization
1. Center, Shape, Spread 2. For dummy code, we have to ensure that the data type is Cat...
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財(cái)報(bào)解讀
1. 一家公司值多少錢并不取決于它的單價(jià)，而是取決于這家公司在未來能夠賺取多少利潤，把未來所賺取的利潤折現(xiàn)才應(yīng)該是它的內(nèi)在價(jià)值。 2. 要真正了解一家公司的價(jià)值，必須了解它未...
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Week 3: introduction to derivative securitiesPlain vanilla 普通的，傳統(tǒng)的 SWAP Future Hedge FT-ST=basis 基差 期權(quán)定價(jià)(Option Pricing) 構(gòu)建投資組合的成本為:...
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Week 2: Basic of Fixed Income SecuritiesWeak no-arbitrage and Strong no-arbitrage Perpetuity: 永續(xù)年金 （在未來給你固定的金額） Default risk: 違...
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Week 1: Introduction
There are three aspects of the financial engineering : 1) Security Pricing : - Primary...
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Week 6: Mergers & Acquisions1. Why Merge or Acquision? for the initiator Horizontal Mergers: Competition related : ...
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Week 5: Compete with Network effect
1. Achieving critical mass- - Installed base, - Network effects and - Price at which di...
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Week 4: Network Effect
1. S型增長。當(dāng)一項(xiàng)新技術(shù)出現(xiàn)的時(shí)候，它不會(huì)立即被市場接受。但是隨著使用人數(shù)的增多，終端用戶之間互相交換信息的選擇性會(huì)呈現(xiàn)爆發(fā)式增長，則用戶的效用也會(huì)呈現(xiàn)爆發(fā)式增長。n*(...
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Week 3: Keep your business clean
Perfect completion: there is a competition to the point of marginal cost (price=margina...
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Week 2: Price Discrimination
Degrees of price discrimination First Level: 1) Company knows customers' WTP perfectly ...
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Week 1: Maintaining your customer base
Switching Cost: 通過對(duì)消費(fèi)者年收的增長分析發(fā)現(xiàn)，隨著時(shí)間的推移，客單利潤會(huì)不斷上升，而剛開始的時(shí)候，可能根本不獲利，故維護(hù)好原有客戶要比獲得新客戶更為重要。 ...
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Week 6: Product Design
Bertrand Paradox 在理論模型中，一個(gè)完全競爭的市場，信息透明的情況下，同質(zhì)化產(chǎn)品的生產(chǎn)商是無法獲得利潤的。但現(xiàn)實(shí)中卻有很多公司獲利。 可能的情況，很多假設(shè)前提...
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Week5: Research and DevelopmentResearch Stage : Basic Research, Applied Research, Product Development Types of innovat...
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Week 4: Entering a new marketThe market attractiveness --> The choice of the market-->The Choice of entry type--> En...
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Week 3: complementary products and strategic partnerships
1. Complementary products: U(A+B)>U(A)+U(B) Complementary effect: when A price drops, t...
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Week 2: Why companies cooperate ?
Why companies cooperate with each other ? 1. The cooperation might better both off than...