Transaction-cost models in continuous-time markets are considered. Given that investors decide to buy or sell at certain time instants, we study the existence of trading strategies that reach a certain final wealth level in continuous-time markets, under the assumption that transaction costs,...

Fixed income investments have been a topic of broad interest, in particular for institutional investors such as insurance companies and pensions schemes. They were considered safe heavens in turbulent times by almost all other institutional and individual investors and are used for strategies...

Retirement security is of paramount importance to working people. Adequate retirement income is also a leading concern for private and public pension systems. Pension funding adequacy measures the ability of pension scheme assets to meet a system’s liabilities. Pension managers accumulate...

Accurate forecasting of insurance claims is of the utmost importance for insurance activity as the evolution of claims determines cash outflows and the pricing, and thus the profitability, of the underlying insurance coverage. These are used as inputs when the insurance company drafts its...

Demography affects the ability of countries to manage their debt levels and to make macroeconomic policy. By the same token, the demographic attributes of labor influence political decisions among nations, including international trade policy. In particular, the free movement of labor is a...