Search Results for author: Ka Kin Lam

Found 3 papers, 0 papers with code

Random cohort effects and age groups dependency structure for mortality modelling and forecasting: Mixed-effects time-series model approach

no code implementations31 Dec 2021 Ka Kin Lam, Bo wang

There have been significant efforts devoted to solving the longevity risk given that a continuous growth in population ageing has become a severe issue for many developed countries over the past few decades.

Time Series Time Series Analysis

Robust non-parametric mortality and fertility modelling and forecasting: Gaussian process regression approaches

no code implementations18 Feb 2021 Ka Kin Lam, Bo wang

A rapid decline in mortality and fertility has become major issues in many developed countries over the past few decades.

Decision Making regression

Multipopulation mortality modelling and forecasting: The multivariate functional principal component with time weightings approaches

no code implementations18 Feb 2021 Ka Kin Lam, Bo wang

The first model extends the independent functional data model to a multi-population modelling setting.

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