We study the importance of childhood socioeconomic conditions in explaining differences inlife expectancy using data from a sample of around 5,000 children collected in the UK in1937-39, who have been traced through official death records up to 2005. We estimate anumber of duration of life...

A recent survey of 54 micro-econometric studies reveals that exporting firms are moreproductive than non-exporters. On the other hand, previous empirical studies show thatexporting does not necessarily improve productivity. One possible reason for this result isthat most previous studies are...

Using unique recently released nationally representative high-quality data at the plant level,this paper presents the first comprehensive evidence on the relationship between productivityand size of the export market for Germany, a leading actor on the world market formanufactured goods...<br<