Blanchard’s “Policy Model” v “Theory Model”
Back in November last year, Professor Olivier Blanchard discussed with me about his view that there should be four types of macroeconomics, and "theory...
Debt Growth Rate, not Level, Predicts Slowdown
Last week, Bank of England's Deputy Governor for Monetary Policy Ben Broadbent gave an insightful speech about debt dynamics.
An important point Broadbent has...
Measuring Federal Reserve officials’ secret disagreement behind locked doors of FOMC meetings
Dissent votes in Federal Reserve policy meetings are rare, accounting for only 6.37% of the votes between 1976 and 2017. However, opting not to vote against the FOMC consensus doesn't necessarily mean committee members don't "disagree" with it.
Hong Kong Linked Exchange Rate & HKD-USD interest rate differential
HKD tends to be on the strong side (closer to HKD 7.75 per USD) when the interest rate differential is positive (HIBOR > LIBOR).
The Most Important Question Jay Powell Need to Answer – Where is the Saturated...
The most important question for the 30th Jan Fed meeting balance sheet policy, because it is also most underrated by the market.
US needs large-scale Covid testing urgently: Nobel winning economist Paul Romer
In an exclusive interview with EconReporter on Tuesday, Romer, co-recipient of the 2018 Nobel Prize in Economics Science, urged the US to adopt large-scale testing immediately to halt this most detrimental economic slump ever since the Great Depression in the 1930s.
IMF Growth Projections and Overfitting in Judgment-based Economic Forecasts
In a recent IMF working paper "Overfitting in Judgment-based Economic Forecasts: The Case of IMF Growth Projections", economist Klaus-Peter Hellwig examined IMF's World Economic Forecasts (WEO) and check if the forecast model suffer from the problem of overfitting.
Currency Zones through the last 50 years
The figure above is from a recent BIS working paper "A key currency view of global imbalances". It shows the currency geography as of four dates from the last days of Bretton Woods until now: 1968, 1985, 2001 and 2017.
Interview with Paul Romer – On Charter Cities (and HK) and Growth Theory
"There is a big difference between saying you want to allow for city-scale reform zones that will encourage reform of government and innovation in government, and saying that you want to do away with government entirely and let a corporate entity run a private city," says Nobel winning economist Paul Romer.
What is Hysteresis?
Hysteresis is referred to the hypothesis that recessions may have permanent effects on the level of output relative to trend.
