or Goldilocks and the three little pigs
Main points:
- fundamental fund managers are unlikely to be satisfied with either portfolio optimization or reverse optimization
- they might have the idea of an ideal portfolio
- we can minimize the distance from the ideal portfolio to a portfolio that satisfies all constraints
- There may or may not be a use for series of random trades that start and end with specified weights
Presented 2010 June at the London Quant Group.
Kommentarer inaktiverade för Optimising and Constraining Portfolio Distances
jun 25, 26
The function in question is scriptSearch. I’m not much for superlatives — ”most” and ”best” imply one dimension, but we live in a multi-dimensional world. I’m making an exception. The [...]
jun 25, 26
I recently gave a talk at the R in Finance conference in which I introduced the marketAgent package for R. Here is the source for the package if you'd like [...]
jun 25, 26
Executive summary Surprisingly good. And it’s not like my expectations were especially low. Structure There are 20 chapters. I mostly like the chapters and their order. Hadley breaks the 20 chapters [...]


