This paper discusses the location or strengthening of cell phone towers so as to maximize service coverage and minimize … destruction of antennas (towers), the customary method of maximizing coverage provides poor solutions as compared to the proposed … method. In addition to the maximization of service coverage, the objectives of our model include the minimization of expected …

coverage. This report synthesizes and assesses evidence from published and unpublished literature and state SCHIP annual …

Pension systems’ performance around the world can be usually assessed by considering three dimensions: coverage …, adequacy, and sustainability. This paper focuses on the coverage dimension, looking at empirical data in Latin America. It … similar indicators that make it possible to measure coverage in the various countries, both among active workers and among the …

decisions are reported upon in the print media. We find that media coverage is, among other things, influenced by the amount of …