Modelling the joint impact of R&D and ICT on productivity: a frontier analysis approach
Working paper
Pieri, F., Vecchi, M. and Venturini, F. 2017. Modelling the joint impact of R&D and ICT on productivity: a frontier analysis approach. Universita' degli Studi di Trento.
| Type | Working paper |
|---|---|
| Title | Modelling the joint impact of R&D and ICT on productivity: a frontier analysis approach |
| Authors | Pieri, F., Vecchi, M. and Venturini, F. |
| Abstract | This study explores the channels through which technological investments affect productivity performance of industrialized economies. Using a Stochastic Frontier Model (SFM) we estimate the productivity effects of R&D and ICT for a large sample of OECD industries between 1973 and 2007, identifying four channels of transmission: input accumulation, technological change, technical efficiency and spillovers. Our results show that ICT has been particularly effective in reducing production inefficiency and in generating inter-industry spillovers, while R&D has raised the rate of technical change and favoured knowledge spillovers within sectors. We also quantify the contribution of technological investments to output and TFP growth documenting that R&D and ICT accounted for almost 95% of TFP growth in the OECD area. |
| Publisher | Universita' degli Studi di Trento |
| Publication dates | |
| 28 Nov 2017 | |
| Publication process dates | |
| Deposited | 28 Nov 2017 |
| Accepted | 28 Nov 2017 |
| Output status | Published |
| Publisher's version | |
| Copyright Statement | Full text reproduced with permission of Department of Economics and Management, University of Trento |
| Additional information | DEM Working Papers: N. 2017/13 |
| Web address (URL) | http://www.economia.unitn.it/71/dem-working-papers |
| Language | English |
| Institution name | University of Trento, Italy |
| Department name | Department of Economics and Management |
https://repository.mdx.ac.uk/item/87566
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