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Record statistics and persistence for a random walk with a drift
Record statistics persistence random walk with a drift
2012/9/14
We study the statistics of records of a one-dimensional random walk of nsteps,starting from the origin, and in presence of a constant bias c. At each time-step
the walker makes a random jump of lengt...
Persistence in US Interest Rates: Is it Stable Over Time?
Fractional integration interest rates persistence
2010/9/7
This paper analyses persistence in US interest rates. It focuses on the Federal Funds effective rate, whose degree of persistence is modelled using fractional integration, monthly from July 1954 throu...
On the Persistence of Real Interest Rates: New Evidence from Long-Horizon Data
Real interest rate CCAPM local-to-unity half-life
2010/9/7
Since the paper of Rose (1988), a large literature has emerged on testing the stationarity of real interest rates using a variety of econometric procedures. In this study, we emphasize that the low po...