economic growth, the level of financial development in sub-Saharan Africa is not effectively channeled into desired levels of …

investment in telecommunications, a framework was developed to understand the factors that determine investments in telecom … cost. The results show that investments in the telecommunications industry are positively dependent on liberalization that … cost of investing in a country are important factors for investments allocation in mobile telecommunications industry among …

innovation in telecommunications services. In this paper, regulatory models in South Africa, Tanzania, Zambia, and Zimbabwe are …

effectively due to tariff-mediated network effects and the high cost of building a network. Fixed markets are underdeveloped and …

necessary to recover the investment is derived. -- FTTH ; cost ; network sharing ; PON … architectures and the cost implications of a network sharing model are described. Moreover, the minimum price of the access line …