This release provides functions for calculating probability of retirement ruin and functions for calibrating the underlying Gompertz model with the use of the mortality rates.
calc_retirement_ruin() and
plot_retirement_ruin() to calculate and visualize the
probability of retirement ruin.retirement-ruin option to run_app()
function for running package new interactive app.calc_gompertz_survival_probability() to calculate
the probability of survival using the Gompertz model.calc_gompertz_parameters() to calculate the
parameters of the Gompertz model based on mortality rates and
calc_gompertz_joint_parameters() to calculate the
parameters of the joint Gompertz model.plot_gompertz_calibration() for visually checking
the calibration of the Gompertz model and
plot_joint_survival() for plotting the survival
probabilities for two individuals and their joint survival
probability.read_hmd_life_tables() for reading the ‘Human
Mortality Database’ (HMD) life tables files.Initial release of the package includes functions designed to support the optimal allocation of your investment portfolio with the use of the ‘Merton Share’ formula.
calc_purchasing_power() and
plot_purchasing_power() to calculate and visualize the
effect of real interest rates—whether positive (compounding) or negative
(inflation)—on the purchasing power of savings.calc_optimal_risky_asset_allocation() for
calculating optimal allocation using the ‘Merton Share’ formula.calc_risk_adjusted_return() and
plot_risk_adjusted_returns() to calculate and visualize the
effect of allocation to risky assets on the risk-adjusted return.run_app() function that runs package interactive
apps: risk-adjusted-returns and
purchasing-power.