Showing 1 - 10 of 62
Although schools across the country are investing heavily in computers in the classroom, there is surprisingly little …-defined use of computers in schools: a popular instructional computer program, known as Fast ForWord, which is designed to improve …
Persistent link: https://www.econbiz.de/10013115712
Computers are an important part of modern education, yet many schoolchildren lack access to a computer at home. We test … computers to students. Although computer ownership and use increased substantially, we find no effects on any educational …
Persistent link: https://www.econbiz.de/10013081832
computer technology may `explain' as much as 30-50% of the increase in the rate of growth of the relative demand for more …
Persistent link: https://www.econbiz.de/10012778847
Recent technological changes have been characterized as “routine-substituting,” reducing demand for routine tasks but increasing it for analytical and service tasks. Little is known about how these changes have impacted immigration, or task specialization between immigrants and natives. In...
Persistent link: https://www.econbiz.de/10012945606
This guide provides a practical introduction to parallel computing in economics. After a brief introduction to the basic ideas of parallelization, we show how to parallelize a prototypical application in economics using, on CPUs, Julia, Matlab, R, Python, C++-OpenMP, Rcpp–OpenMP, and C++-MPI,...
Persistent link: https://www.econbiz.de/10012920352
This paper provides the first evidence on the earnings, employment and college enrollment effects of computers and … acquired skills from a randomized controlled trial providing computers to entering college students. We matched confidential … random provision of computers. The experiment does not provide evidence that computer skills have short- or medium …
Persistent link: https://www.econbiz.de/10012928315
Toys. The impact of computers on productivity has been examined directly on macro data and indirectly (on wages) using … microeconomic data. This study examines the direct impact on the productivity of scholarship by considering how high technology … argument that high-technology functions as a consumption rather than an investment good. As such, it can be welfare …
Persistent link: https://www.econbiz.de/10013222211
This paper examines the output contributions of capital and labor deployed in information systems (IS) at the firm level during the period 1988-91 throughout the business sector, using two different sources of data on these inputs. Our production function estimates suggest that there are...
Persistent link: https://www.econbiz.de/10013225934
This research investigates product life cycles in the commercial mainframe computer market. We show that empirical studies conducted at the product level are useful for investigating processes underlying product life cycles. We use hazard models with time-varying covariates to estimate the...
Persistent link: https://www.econbiz.de/10013236809
determinants of computer-technology adoption. We find strong evidence that computer adoption is associated with higher levels of …
Persistent link: https://www.econbiz.de/10013238930