Showing 1 - 10 of 109
In this paper we show the benefits of regional connectivity and specialization to growth. Starting with one region we show how welfare measured by utility per head increases as the number of connected regions increase. We assume a common connectivity infrastructure implemented by satellite,...
Persistent link: https://www.econbiz.de/10010856401
This paper defines economic slumps as a sequence of structural breaks exhibiting a specific pattern. We identify 58 such episodes between 1950 and 2008 among a large sample of countries, and then examine the phases of decline. In several countries declines last extremely long, and we suggest...
Persistent link: https://www.econbiz.de/10010856482
This paper investigates the effects of connectivity charges (communication costs) on bilateral exports in Sub Saharan Africa (SSA). Data from 19 exporter countries was used together with communication costs data in a gravity model of trade setup. The export data derive from the IMF Direction of...
Persistent link: https://www.econbiz.de/10010712081
This paper is a commentary on a project application of telemedicine to alleviate primary health care problems in Lundazi district in the Eastern province of Zambia. The project dubbed 'The Virtual Doctor Project' will use hard body vehicles fitted with satellite communication devices and modern...
Persistent link: https://www.econbiz.de/10010712280
A major international transmission channel of productivity increases is trade in intermediate products and services. This paper analyses international spillovers at the industry level and for the first time investigates effects from the services sector in this framework. The analysis makes use...
Persistent link: https://www.econbiz.de/10011100425
This paper was prepared to present at the Farmer First Revisited: 20 Years On conference at IDS, University of Sussex, UK, December 2007. Its focus is the challenge of strengthening agricultural innovation systems. The paper prefaces this discussion by reflecting on an apparent paradox. While...
Persistent link: https://www.econbiz.de/10010712324
Persistent link: https://www.econbiz.de/10000329032
"Recent developments in trade theory, especially research on multi-product firms, have not been matched by similar progress on the empirical front. This paper aims to fill this gap by presenting a novel set of stylized facts on firm-product dynamics observed during an export boom. This exercise...
Persistent link: https://www.econbiz.de/10010521036
introduction of new export products, (2) export diversification measured by an index of export-revenue concentration, and (3) on …"Recent research highlights the relationship between economic development and productive diversification, which may be … hindered by market failures. After identifying stages of diversification in disaggregated export data, the authors develop a …
Persistent link: https://www.econbiz.de/10010522188
. Economic diversification is a key component of that strategy. The country economic memorandum (CEM) report discusses how the … emergence of oil and mineral production can contribute to Uganda's effort to promote economic diversification as a means to … a development and diversification strategy, which the Ugandan government may wish to consider in the design of its …
Persistent link: https://www.econbiz.de/10012644430