During the years 2000-2018, the number of enterprises conducting research and development activity in Poland was increasing systematically, thus the expenditures on research and development were increasing as well. The impact of R&D activity on the level of innovation of both enterprises and...

This paper proposes an age-coherent sparse Vector Autoregression mortality model, which combines the appealing features of existing VAR-based mortality models, to forecast future mortality rates. In particular, the proposed model utilizes a data-driven method to determine the autoregressive...

This paper proposes a coherent multi-population approach to mortality forecasting for less developed countries. The majority of these countries have witnessed faster mortality declines among the young and the working age populations during the past few decades, whereas in the more developed...