This paper provides a novel taxonomy of firms based on specialization versus diversification in production and markets. Firms may choose to specialize on few production activities or alternatively may build expertise in many activities. There is an accompanying decision when firms sell their...

Most migration surveys do not ask about the legal status of migrants due to concerns about the sensitivity of this question. List randomization is a technique that has been used in a number of other social science applications to elicit sensitive information. We trial this technique by adding it...

This paper introduces dynamics in the RD to innovation and innovation to productivity relationships, which have mostly been estimated on cross-sectional data. It considers four nonlinear dynamic simultaneous equations models that include individual effects and idiosyncratic errors correlated...

This paper reviews the the literature on fathers use of parental leave. Parental leave is a work-life reconciliation instrument with great potential to bring about a more equal distribution of paid and unpaid work between men and women. However, policy evaluation studies reveal that simply...

This paper investigates the influence of ethnic composition and school mobility at the primary school-level on the propensity to drop out of high school. Using rich school and neighbourhood administrative data, we observe that (i) frequent school movers have a 2.6 times higher likelihood of...

This study estimates the rates of return (RoR) of non-contributory social transfer programmes in Cambodia using household data and going beyond standard cost efficiency analyses by developing a dynamic micro simulation. It shows that social protection promotes equitable economic growth by...

This paper investigates the relationship between transnational practices and integration by testing whether they are substitutes or complements. For this purpose, we use a multidimensional transnationalism index. The index includes three dimensions of transnational practices, including migrants'...

Using data from the 1997 Skills Survey of the Employed BritishWorkforce, we examine the returns to computer skills in Britain.Many researchers, using information on computer use, have concludedthat wage differentials between computer users and non-users might,among others, be due to differences...

Statistics Finland added questions to the Finnish Community Innovation Survey CIS for 2010 on the importance of user innovation. For firms engaged in innovation activity during the three year period, 2008-2010, 30 per cent reported that user modified products were of high or medium importance to...

The success of nations in the path towards economic development hinges heavily on the emergence and dynamism of a modern sector capable of simultaneously absorbing an increasing share of the labour force while reducing the technological gap with the worlds frontier. Failure to do so would...