MindMap Gallery CFA Level 2 Economics
The self-made mind maps, suitable for JC online courses, are compiled based on personal understanding of the teaching materials. You can add or remove them according to your review situation. I hope it can help you clarify your knowledge and improve your learning efficiency. I wish you all good luck in the exam~ For your reference, I hope you can get on board as soon as possible!
Edited at 2021-05-31 16:34:26This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about bacteria, and its main contents include: overview, morphology, types, structure, reproduction, distribution, application, and expansion. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about plant asexual reproduction, and its main contents include: concept, spore reproduction, vegetative reproduction, tissue culture, and buds. The summary is comprehensive and meticulous, suitable as review materials.
This is a mind map about the reproductive development of animals, and its main contents include: insects, frogs, birds, sexual reproduction, and asexual reproduction. The summary is comprehensive and meticulous, suitable as review materials.
economics
Forex
1. Factors influencing bid-ask spread
the spread quoted by the dealer
interbank;size;realtionship
interbank spread
currency pair; time of the day; market volatility; maturity
3.market to market value calculation
Sign an inverse contract with the same expiration date at time t, and close the original contract position.
Calculate the value at the expiration time point
Discount the value at the expiration time point to time point t, and calculate the value at time point t
Pay attention to the currency of the price
4.1 interest rate parity
covered IRP
1. Calculation
F/S=(1 rx)/(1 ry)
F or S; forward point; forward point in%
2. Arbitrage process and profit
3.Conclusion
FX risk fully hedged
y foreign country = y home country = r home country
covered: Signing a forward contract so there is no FX risk
Established based on arbitrage mechanism
uncovered IRP
1. Calculation
E(S1)/S=(1 rx)/(1 ry)
2.Conclusion
Not true in the short term, true in the long term
Forecast exchange rate trends
rx>ry, y appreciates and x depreciates
risk netural
There is no risk in our country, but there is FX risk in foreign countries. The return of both is the same.
forward rate parity
covered&uncovered IRP established at the same time
The forward rate is an unbiased estimate of the future spot rate.
Not true in the short term, true in the long term
4.2.purchase power parity
absolute PPP
Launched fx by P based on law of one price, eg: Big Mac Burger
relative PPP
ex-post
ex-ante
E(S1)/S=(1 Ix)/(1 Iy)
Not true in the short term, true in the long term
Forecast exchange rate trends
Ix>Iy, x depreciates and y appreciates
4.3 international fisher realtion
assumption
Real IRP: Rreal(X)=Rreal(Y)
in conclusion
The difference between the interest rates of the two countries is equal to the difference between the expected inflation rates of the two countries.
Not true in the short term, true in the long term
Small conclusion
uncovered IRP; ex-ante relative PPP; international fisher realtion
Two of them are true, and the third one must be true.
internatonal parity relationship
trilemma
5.long run fair value of FX
FXr;mean reverting
Based on relative PPP
determine its method
Sustainability of the scale of foreign loans; international trade; econometrics
6.FX carry trade
6.1 Calculate carry trade profit
Low interest rate for borrowing and high interest rate for investment
6.2 Conclusion
Related to uncovered IRP
If established, profit=0
risk
Investment decreases, funding increases value
7.The impact of BOP on FX
current account
the flow supply/demand channel
the portfolio balance channel
the debt sustainability channel
financial account
play a decisive role
Capital inflow and outflow
Short-term exchange rate factors
FXa/b=FXr (rb-ra)-(RPb-RPa)
Inspection object b
8.FX determination models
mundel-fleming model
Floating exchange rate system, high capital circulation
Floating exchange rate system, capital cannot be highly circulated
Fixed exchange rate system, high capital circulation
Monetary Policy
Fiscal policy
double expansion
the monetary approach
pure monetrary model
relative PPP
long
overshooting
short term
M-F
long
pure monetrary model
Portfolio balance models
M-F
short term fiscal policy
expansion
Appreciation of local currency
PBM
long term fiscal policy
expansion
Currency depreciation
9.FX management
More effective for emerging countries (large foreign exchange reserves)
Economic Growth
1 Sources of economic growth
2 Relationship with capital market
stock market
long run
P =GDP * E/GDP * P/E
potiential GDP change rate = stock market price performance change rate
potential GDP
~higher,real interest rate/expected real asset return higher
3 Production function
3.1 Formulas and properties
consant return to scale
3.2 Deformation
△%y=△%A α△%k
Related conclusions
diminishing marginal productivity
The driving effect of k on y
Capital deepening: Calculate α△%k=△%y-△%A (more effective for developing countries)
movement along
Growth rate of labor productivity= Growth rate of TFP Growth rate of capital deepening (assuming labor force is constant), look at the absolute value
k capital to labor
y output per worker(labor productivity)
the growth accounting equation △%Y=△%A α△%k (1-α)△%L
labor productivity growth accounting equation △%Y=△%y △%L
4 5 factors affecting economic growth
natural resource: is not so straightforward. Phenomenon: dutch disease (a country rich in oil, due to oil exports, the currency appreciates, and exports in other industries decline)
labor supply factors
human capital(educated,skilled)
capital
technological development
5 Economic Growth Theory
classical
The reason for economic growth is technological progress (accidental), and the conclusion will eventually return to equilibrium
neoclassical (long term)
The cause of economic growth is technological progress (accidental, exogenous), and the conclusion will eventually return to equilibrium.
Calculate g* G*
equilibruium sustainable growth rate of per capital△%y
sustainable growth rate of output △%Y
4 Conclusion
long run,K ,cause Y , not effect △%Y
The effect of k on y is diminishing at the margin, and it relies on TFP in the long run.
convergence
the initial impact of a higher saving rate is to temporarily raise the rate of growth in the economy
economic growth exogenous variables
endogenous growth theory
Technological progress is endogenous
Conclusion: The economy will continue to grow and there will be no steady state
6 Convergence phenomenon
absolute; conditional; club (change)
economic regulation
1 regulation
statutes; administrative regulations/laws; judicial law
2 regulators
gov-backed regulatory bodies
gov agency
independent regulators
The fed does not rely on gov funding
industry self-regulatory bodies
SRO self-regulatory organizations
Authorized by gov, it has regulatory power but no legal power.
NON-SRO non self-regulatory organizations
outside bodies
Set guidelines, no rights
As long as an organization is an SRO, it cannot rely on For government-funded operations, the division of independent regulators has nothing to do with whether or not they accept funding. independent regulator The division depends on whether an SRO's authority is granted by the government. If power still comes from the government If approved, then such an SRO is an independent regulator, otherwise it is not an independent regulator.
3 Phenomena in supervision
regulatory capture theory
Experts confuse, report good news but not bad news, solution: improve knowledge level
regulatory competition
Regulators compete with each other, eg: U.S. states, estate tax.
regulatory abritrage
Regulated persons take advantage of the different regulatory systems in different countries
solution: global regulation
4 Regulatory Tools
5
5 cost benefit analysis of regulation
implementation costs