On the international dissemination of technology news shocks

João C. Claudio and Gregor von Schweinitz

No 25/2020, IWH Discussion Papers from Halle Institute for Economic Research (IWH)

Abstract: This paper investigates the propagation of technology news shocks within and across industrialised economies. We construct quarterly utilisation-adjusted total factor productivity (TFP) for thirteen OECD countries. Based on country-specific structural vector autoregressions (VARs), we document that (i) the identified technology news shocks induce a quite homogeneous response pattern of key macroeconomic variables in each country; and (ii) the identified technology news shock processes display a significant degree of correlation across several countries. Contrary to conventional wisdom, we find that the US are only one of many different sources of technological innovations diffusing across advanced economies. Technology news propagate through the endogenous reaction of monetary policy and via trade-related variables. That is, our results imply that financial markets and trade are key channels for the dissemination of technology.

Keywords: technology news shocks; technology spillover; structural VAR; international trade (search for similar items in EconPapers)
JEL-codes: E24 E32 F41 (search for similar items in EconPapers)
Date: 2020
New Economics Papers: this item is included in nep-mac and nep-opm
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Persistent link: https://EconPapers.repec.org/RePEc:zbw:iwhdps:252020

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