Author: Dario Guarascio / Topic: European Union

Author:: Dario Guarascio and Roman Stöllinger
Publication Date:: 03-2023
Content Type:: Working Paper
Institution:: The Vienna Institute for International Economic Studies (WIIW)
Abstract:: Since Leontief’s (1953) seminal work on the factor content of trade, the validity of the Heckscher-Ohlin-model has been judged not only on the basis of formal tests of the theory but also tested against prior expectation. In this vein, this paper uses the Heckscher-Ohlin-Vanek (HOV) approach to investigate whether supposed US leadership in the digital domain can be traced back to digital task endowments embodied in labour services. In a comparison between EU member states and the US, we find that the latter is more intensive in digital tasks than the EU and that this difference is explained by both an intensity-effect (US occupations being more digital-task intensive) and a structural component (relatively more digital-task intensive occupations). Viewed through the lens of the HOV theorem we find that the US is abundant in digital tasks relative to non-digital tasks, while the opposite is true for the EU. The standard tests for the predictive power of the HOV theorem are high and in line with the results for labour in previous literature.
Topic:: International Trade and Finance, Foreign Direct Investment, European Union, Digitalization, and Competition
Political Geography:: Europe and United States of America

Author:: Dario Guarascio, Philipp Heimberger, and Francesco Zezza
Publication Date:: 07-2023
Content Type:: Special Report
Institution:: The Vienna Institute for International Economic Studies (WIIW)
Abstract:: This paper analyses how Italy’s decades-long decline turned the country into the euro area’s Achilles heel, the most vulnerable spot in the common currency. We use a structuralist framework to synthesise different (competing) supply-side and demand-side explanations, accounting for long-term processes and sectoral interdependencies. We argue that structural domestic factors that were already present in the decades after World War II (‘original sins’) – low-cost competition and labour fragmentation, many small firms linked to low innovation, and a deep territorial divide – interacted with the policy constraints brought about by globalisation and European integration to exacerbate Italy’s decline vis-à-vis its euro area peers.
Topic:: Globalization, European Union, Regional Integration, and Macroeconomics
Political Geography:: Europe and Italy

Author:: Chiara Castelli, Dario Guarascio, Stefan Jestl, and Robert Stehrer
Publication Date:: 11-2023
Content Type:: Working Paper
Institution:: The Vienna Institute for International Economic Studies (WIIW)
Abstract:: We test for the role of state aid as a driver of digital competitiveness at the industry level, focusing on the digital factor content of trade. Results show that state aid may increase digital competitiveness, particularly in R&D-intensive industries and in relation to the export of (digital) capital-intensive goods and services. Interestingly, aggregate state aid appears to be more effective than specific R&D funds in explaining the performance of country-industries in foreign markets.
Topic:: International Trade and Finance, European Union, Trade, Industry, Capital, and Research and Development
Political Geography:: Europe

Author:: Dario Guarascio and Roman Stöllinger
Publication Date:: 07-2022
Content Type:: Working Paper
Institution:: The Vienna Institute for International Economic Studies (WIIW)
Abstract:: This paper revisits the Heckscher-Ohlin-Vanek (HOV) theorem and investigates its fit for digital tasks and ICT capital, which both represent endowment factors that are expected to shape the digital transformation. We use a theory-consistent methodology for calculating the measured net factor content of trade (Trefler and Zhu, 2010) and apply it to a unique dataset on digital and non-digital tasks performed in detailed occupations, as well as recent data on ICT capital stocks. Equipped with these data we provide new evidence on the factor-based trade patterns for 25 EU countries and use it to test the HOV theorem. Overall, the performance of the sign test and the rank test is good if not impressive. In 83% of the cases countries are net exporters of those factors with which they are abundantly endowed, with a higher score achieved for digital tasks than for ICT capital. We conclude that the fit of the HOV theorem for highly relevant endowments of the digital era is as good as that of traditional endowment factors.
Topic:: European Union, Business, Trade, and Digital Transition
Political Geography:: Europe

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