Paul Gaggl, Greg C. Wright, Thursday, August 20, 2015

Investments in ICT could affect different types of workers within the firm in a different way. This column shows that firms that invest in ICT reorganise their production processes in a way to raise the productivity of workers who perform complex, cognitive-intensive works. This ICT investment and firm reorganisation has little effect on other types of workers.

Uri Dadush, Friday, March 13, 2015

Manufacturing is often seen as the key to sustainable export and productivity growth in developing countries. This column argues that, while manufacturing played a key role in some countries’ development, high growth can be sustained without relying primarily on manufacturing. A process of learning, productivity improvement, and investment that touches all sectors characterises the most successful economies. Policies that artificially favour manufacturing should instead give way to maximising learning from the frontier in all sectors of the economy.

Hiroyasu Inoue, Kentaro Nakajima, Yukiko Umeno Saito, Wednesday, February 11, 2015

Despite vast improvements in information and communications technology, the tendency of firms in related industries to cluster together hardly changed between 1985 and 2005. This column examines the relationship between geographic clustering and innovation using establishment-level data from Japan. Research establishments – especially those in high-technology industries – are more localised than average. The degree of localisation is greater when establishments are weighted by their creativity, as measured by the number of patents created and the number of citations received.

Joanne Lindley, Steven McIntosh, Sunday, September 21, 2014

Individuals who work in the finance sector enjoy a significant wage advantage. This column considers three explanations: rent sharing, skill intensity, and task-biased technological change. The UK evidence suggests that rent sharing is the key. The rising premium could then be due to changes in regulation and the increasing complexity of financial products creating more asymmetric information.

Masayuki Morikawa, Thursday, June 19, 2014

Headquarters play important strategic roles in modern companies, but downsizing of headquarters is often advocated as a cost-cutting measure. This column presents evidence from Japanese firm-level data that the size of headquarters is positively associated with firms’ overall productivity. Moreover, the benefits of ICT are greater for companies with relatively large headquarters. Downsizing headquarters to cut costs may thus be harmful for long-term company performance.

Masayuki Morikawa, Tuesday, August 26, 2014

Headquarters play important strategic roles in modern companies, but downsizing of headquarters is often advocated as a cost-cutting measure. This column presents evidence from Japanese firm-level data that headquarters size is positively associated with firms’ overall productivity. Moreover, the benefits of ICT are greater for companies with relatively large headquarters. Downsizing headquarters to cut costs may thus be harmful for long-term company performance.

Nicholas Bloom, Luis Garicano, John Van Reenen, Raffaella Sadun, Wednesday, December 4, 2013

The profound impact of the ICT revolution on the job market have been widely studied, but the effects of different types of technology can be heterogeneous and even contradictory. This column presents evidence that technologies providing access to stored data tend to empower front line workers, while communicative technologies put more power in the hands of managers.

Stephen Machin, Sandra McNally, Olmo Silva , Friday, December 14, 2007

Do computers in schools help? Economists have long been sceptical, but new research finds that technology does have a positive effect on pupils’ performance.

Klaus Desmet, Esteban Rossi-Hansberg , Friday, October 12, 2007

Recent research suggests that improvements in information and communication technology are affecting the spatial growth of services today in the same way electricity promoted the concentration of manufacturing at the turn of the 20th century.

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