most citedNonparametric estimation in a nonlinear cointegration type model

163 citations

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2 papers

math.GM2025

A symmetry approach to number tricks

Håkon Kolderup

We generalize the classical "1089-number trick", which states that a certain combination of addition, subtraction and swapping the digits of a three-digit number will always output…

math.ST2007★ 163 cited

Nonparametric estimation in a nonlinear cointegration type model

Hans Arnfinn Karlsen, Terje Myklebust, Dag Tjøstheim

We derive an asymptotic theory of nonparametric estimation for a time series regression model , where \ensuremath\{X_t\} and \ensuremath\{Z_t\} are observed nonstat…