This paper examines time series evidence to investigate the link between exports and economic growth in Bangladesh. Using quarterly data for a period from 1976 to 2003 the paper finds that industrial production and exports are cointegrated. The results of an Error Correction Model (ECM) suggest that there is a long-run unidirectional causality from exports to growth in Bangladesh.

Using panel data for 49 countries from 2000 to 2013, this paper empirically examines the impacts of ICT on exports and imports of ten service categories. Unlike most previous studies, seven different ICT variables are used to construct a comprehensive ICT development index (IDI) that captures the access, use, and skill aspects of the technology. The results indicate that overall ICT development has significant positive impacts on the exports of 'other business services' and 'transportation services' and the imports of 'insurance services', 'telecommunication services', and 'travel services'. This result is robust under different estimation methods. Among the three ICT components, ICT use is found to be more important than access and skills for trade in a number of services. Furthermore, when the models are estimated separately for advanced economics (AEs) and emerging market economies (EMEs), ICT development appears to be more important for exports from AEs and for imports by EMEs. Finally, ICT use is more important in EMEs than in AEs, particularly for imports. These results provide important policy insights for ICT development and growth of services trade.

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Abstract:This paper presents the results of our empirical research in measuring the size and structure of the US information economy in 1992 and 1997, and in assessing the growth experienced by different industries and sectors since Porat's research on the US information economy in 1967. The study indicates that the share of the information economy in total GNP grew from about 46 percent in 1967 to about 56 percent in 1992, and to 63 percent in 1997. The study further indicates that during this time period the share of service sector information activities in total GNP increased substantially, while the shares of non-service sectors declined correspondingly. The industries displaying the highest growth rates include business services, and medical and educational services. The paper also provides a critical assessment of Porat's methodology and suggests specific improvements that may be made to obtain a more plausible measure of the size and structure of the information economy.