This paper investigates the relationship between telecommunications infrastructure competition, investment and productivity. Using econometric modelling and input-output economics, the analysis examines and measures the extent to which telecommunications has contributed to national and sectoral...

We explore how demographic changes in the Asia and Pacific region are likely to influence economic growth and other features of the regional economy. While many low-income countries in the region will continue to experience a demographic dividend, over time population aging could drag on...

This working paper has been prepared within the UNU-WIDER project 'Foreign Aid': Research and This paper confronts three conundrums. First, does the relationship between aid and growth fade over time when aid is successful? Second, why are aid inflows neglected in the literature on growth...

Is there a "middle-income trap"? Theory suggests that the determinants of growth at low and high income levels may be different. If countries struggle to transition from growth strategies that are effective at low income levels to growth strategies that are effective at high income levels, they...

Is there a “middle-income trap”? Theory suggests that the determinants of growth at low and high income levels may be different. If countries struggle to transition from growth strategies that are effective at low income levels to growth strategies that are effective at high income levels,...

This paper estimates the impact of catastrophic natural disasters on economic growth using an event study methodology on a country panel dataset from 1970 to 2019. The severity of the events is determined by the associated mortality. We find that affected economies-which, given the way natural...

This paper explores the impact of foreign aid on economic growth using variation in aid inflows from natural disasters. Because using a country's own disaster exposure as an instrument for aid inflows violates exogeneity assumptions, I instead use the disaster exposure of a country's "aid...

This paper investigates the long-run consequences of economic disasters. The research is based on the historical data for 38 OECD and non OECD countries over the last two centuries. Results of the research indicate the negative long-run effect of economic disasters on output growth. The research...

I propose a new conceptual framework to disentangle the impacts of weather and climate on economic activity and growth: A stochastic frontier model with climate in the production frontier and weather shocks as a source of inefficiency. I test it on a sample of 160 countries over the period...

I propose a new conceptual framework to disentangle the impacts of weather and climate on economic activity and growth: A stochastic frontier model with climate in the production frontier and weather shocks as a source of inefficiency. I test it on a sample of 160 countries over the period...