A heightened interest in understanding the remitting practices of immigrants and their impact on a variety of economic indicators has emerged as remittances to developing countries have risen substantially over the past decade. If remittances primarily enhance consumption, they may have no lasting impact on economic growth. However, through asset accumulation and human capital investment, remittances may serve as a vehicle for growth. In this paper, we use the 2010 Nepal Living Standards Survey III (NLSS III) to examine how remittances affect household expenditures on human capital investment. Overall, our findings suggest that at the margin, remittances do contribute to human capital investment, but this effect varies substantially by school quality within Nepal. In addition, our results indicate that internal remittances (remittances from household members migrating internally) have a greater impact on education than do external remittances. We posit that this may be due to a higher value placed on Nepali education by internal migrants as compared to the education needed for foreign job opportunities by migrants abroad.JEL codes: J61, I25, F22, F24, H52, O15
Despite being pervasive, the control of programmed grooming is poorly understood. We addressed this gap by developing a high-throughput platform that allows long-term detection of grooming in Drosophila melanogaster. In our method, a k-nearest neighbors algorithm automatically classifies fly behavior and finds grooming events with over 90% accuracy in diverse genotypes. Our data show that flies spend ~13% of their waking time grooming, driven largely by two major internal programs. One of these programs regulates the timing of grooming and involves the core circadian clock components cycle, clock, and period. The second program regulates the duration of grooming and, while dependent on cycle and clock, appears to be independent of period. This emerging dual control model in which one program controls timing and another controls duration, resembles the two-process regulatory model of sleep. Together, our quantitative approach presents the opportunity for further dissection of mechanisms controlling long-term grooming in Drosophila.
Given that refugees may be fleeing from political, social, racial, ethnic, or religious persecution, they are not expected to be economically independent upon arrival to the United States. Considerable state and federal resources are specifically aimed at the economic assimilation of refugees in the United States. In this article, I examine the extent to which average refugee wages have assimilated toward those of their native counterparts in the United States. Among synthetic cohorts from 1990 to 2000, most recent young refugees increase average refugee wages by approximately 17 percent within a decade. Similarly, in the period between 2000 and 2010, the gains for young and recent refugees increase average refugee wages by approximately 22 percent. In contrast, across both decades, duration effects for the oldest refugee cohorts — irrespective of their length of stay in the United States — exert a considerable downward push on average refugee wages. The contrasts in wage contributions for the oldest and youngest cohorts are less extreme for non-refugee immigrants. These findings underscore the importance of age at entry into the United States for wage assimilation, especially in the case of refugees.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.