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1. Minimum Wages and Skill Premiums: Evidence for Latin America

Author:
Lucía Ramírez Leira, Octavio Bertín, and Leonardo Gasparini
Publication Date:
03-2025
Content Type:
Working Paper
Institution:
Center for Distributive, Labor and Social Studies (CEDLAS)
Abstract:
This paper analyzes the effect of the minimum wage on skill premiums in Latin America over the period 1997–2019. The canonical labor market model is extended to include the role of the minimum wage, following the approach proposed by Vogel (2023). Skill premiums are estimated through Two-Way Fixed Effects (TWFE) regressions using harmonized household survey microdata from 14 Latin American countries. Results suggest that increases in the minimum wage are associated with reductions in the skill premium between workers with and without higher education, but do not appear to have a significant effect on the gap between workers with medium and low levels of education. The largest effect of the minimum wage is observed for workers with higher levels of labor market experience. These findings contribute to recent evidence highlighting the role of labor institutions as one of the main drivers of the reduction in inequality in Latin America since the early 2000s.
Topic:
Economics, Inequality, Skilled Labor, Minimum Wage, and Wages
Political Geography:
Latin America

2. Making industrial policy work: a case study on the European Battery Alliance Academy

Author:
Conor McCaffrey and Niclas Poitiers
Publication Date:
01-2024
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
The transition from cars powered by the internal combustion engine to vehicles powered by electric batteries implies a fundamental shift in the types of skills required by the automotive industry. However, the industry faces significant problems in finding suitable workers. Surveys show that the lack of skilled labour is seen by firms as a problem of similar magnitude to high energy costs. Against the background a general skills shortage in the European Union, the shortage of skilled labour represents a major impediment to the development of a European battery industry. The European Battery Alliance Academy is the main component of the EU’s strategy for tackling this problem. It develops training courses and materials to assist local training providers, and serves as a blueprint for skills policies in other industries. However, given the scale of the challenge, it represents more a symbolic than a substantive answer to the challenge. More should be done. The limited powers of the EU in labour market policies hold up a union-wide solution. In the short term, the training programmes developed by the European Battery Alliance Academy* could more explicitly target demographics that are underserved by private training providers. In the medium term, the EU should rethink its labour market competences in order to develop a social pillar to underpin the European green transition.
Topic:
Industrial Policy, European Union, Labor Market, Skilled Labor, and Workforce
Political Geography:
Europe

3. Regional Amenities, Services Offshoring, and Skilled Employment in the Republic of Korea

Author:
Ju Hyun Pyun
Publication Date:
05-2024
Content Type:
Working Paper
Institution:
Economic Research Institute for ASEAN and East Asia (ERIA)
Abstract:
This study empirically examines the effect of services offshoring and regional amenities on the composition of skilled employment for services firms. Analysing Korean firm-level data spanning from 2006 to 2019, we find that services offshoring, characterised by the import of services intermediate inputs, correlates with an increase in the proportion of skilled workers within firms. Additionally, the effects of this shift are nuanced based on different skill levels: services offshoring leads to an increase in the share of permanent headquarters workers to total workers. However, it does not affect the share of high-end skilled workers, such as headquarters’ share of management and research and development (R&D) workers. Moreover, regional amenities promote the positive effect of services offshoring on permanent headquarters workers’ shares. Lastly, the positive effect of offshoring on demand for high-end skilled workers in headquarters is significantly greater for firms with higher R&D intensity.
Topic:
Employment, Human Capital, Services, Skilled Labor, Research and Development, and Offshoring
Political Geography:
Asia and South Korea

4. A Win-Win: Migration Partnerships for an Aging EU Workforce

Author:
Helen Dempster, Pete Baker, and Samuel Huckstep
Publication Date:
09-2024
Content Type:
Policy Brief
Institution:
Center for Global Development (CGD)
Abstract:
European Union (EU) member states have ambitious green transition targets and healthcare strategies in place, requiring the relevant sectors to expand. Yet these sectors are already suffering from large workforce shortages. Expanding skilled migration from third countries to the EU to meet these shortages risks stripping countries of origin of the talent they need for their own goals. Any skilled migration therefore needs to be pursued within partnerships which prioritise meaningful benefits to the country of origin to combat “brain drain”, a “win-win” policy solution. This can be done through the Global Skill Partnership model, wherein the country of destination pays for the training of workers within the country of origin, some of whom migrate. While migration is a member state competence, there is real opportunity for the incoming European Commission to make a global difference in three ways: (1) expand funding for pilot projects; (2) support the development of new partnerships; and (3) be a positive voice for the role of skilled migration.
Topic:
Migration, European Union, Skilled Labor, European Commission, and Green Transition
Political Geography:
Global Focus

5. Impacts of FDI Presence and Product Sophistication on the Demand for Skilled and Unskilled Labour: Evidence from SMEs in Viet Nam

Author:
Quang Hoan Truong and Van Chung Dong
Publication Date:
02-2023
Content Type:
Working Paper
Institution:
Economic Research Institute for ASEAN and East Asia (ERIA)
Abstract:
This study employs data from the Viet Nam Enterprise Survey (VES) for 2007 and 2011) to examine the effect of foreign direct investment (FDI) and product sophistication as well as the interaction between these two factors on the skilled and unskilled labour demand on Viet Nam’s small and medium-sized enterprises (SMEs). It finds that the FDI presence in the same industry but different regions – and FDI in the same region but different industries – has a positive effect on the skilled labour demand and a negative impact on the unskilled labour demand. FDI in the same industry has a negative effect on the skilled labour demand and an advantageous impact on the unskilled labour demand. The product sophistication index is found to positively affect the skilled labour demand but decreases the demand for unskilled labour. When interacting with product sophistication, FDI presence in the same industry and region positively affects the skilled labour demand. The study also finds the opposite impacts of different types of FDI presence as well as the interaction between FDI presence and product sophistication on the demand for highly, medium-, and basic-skilled labour. Thus, it is important to consider the opposite effects of different types of FDI and the interaction between FDI presence and product sophistication on SME labour demand by skills level.
Topic:
Foreign Direct Investment, Skilled Labor, Small Industries, and Unskilled Labor
Political Geography:
Vietnam and Southeast Asia

6. Industrial Policy, Rise of Skilled Labor, and Firm Growth in the Early Stage of Economic Development

Author:
Sunghun Cho and Jaehyung Kim
Publication Date:
12-2023
Content Type:
Working Paper
Institution:
Korea Institute for International Economic Policy (KIEP)
Abstract:
This paper examines the role of education policy in raising specific human capital for industrialization during the period of economic miracle in Korea. As part of the Heavy and Chemical Industry (HCI) drive, the Korean gov-ernment built technical schools near industrial complexes, resulting in a prompt supply of skilled labor. With practical curricula and training, young and skilled workers were able to enter the new sector. We also document these two patterns by using the Technical School List and the Occupational Wage survey. This government-led education reform led to higher firm-level productivity and growth, which is one of the important aspects explaining the success of the industrial policy. Motivated by historical evidence, we combine the administrative Mining and Manufacturing survey with the Technical School List to study the effec-tiveness of industry-oriented education reform. We incorporate an education layer into the targeted industries under the HCI drive by exploiting the varia-tion in technical school openings at the county level. Our results show that plants in treated regions tend to employ and invest more than those in control regions, but value-added and labor productivity are negatively correlated with our interaction terms. This implies that firms in HCI sectors experienced disproportionate growth and should pay higher on-the-job costs for workers while education reform may reduce the overall cost of hiring industry-specific labor. In contrast, non-HCI sector firms ex-hibit a positive correlation with value added and labor productivity. These firms might benefit from the education reform that improved overall quality of skilled workers. Lastly, the effect of education reform was concentrated before the end of the HCI drive period and did not persist after 1980. In the era of emerging industrial policy, our paper presents a new mecha-nism that encourages more workers to enter a new sector targeted by gov-ernment-led plans. Our results serve as a starting point for re-evaluating con-temporary industrial policy and underscore the need to consider this addi-tional layer in future policy design.
Topic:
Industrial Policy, Economic Growth, Economic Development, and Skilled Labor
Political Geography:
Asia and South Korea

7. Skills or a degree? The rise of skills-based hiring for AI and green jobs

Author:
Fabian Stephany and Eugenia Gonzalez Ehlinger
Publication Date:
12-2023
Content Type:
Working Paper
Institution:
Bruegel
Abstract:
For emerging professions, such as jobs in the field of artificial intelligence (AI) or sustainability (green), labour supply does not meet industry demand. In this scenario of labour shortages, our work aims to understand whether employers have started focusing on individual skills rather than on formal qualifications in their recruiting. By analysing a large time series dataset of around one million online job vacancies between 2019 and 2022 from the United Kingdom, and drawing on diverse literature on technological change and labour market signalling, we provide evidence that employers have started so-called ‘skill-based hiring’ for AI and green roles, as more flexible hiring practices allow them to increase the available talent pool. In our observation period the demand for AI roles grew twice as much as average labour demand. At the same time, the mention of university education for AI roles declined by 23 percent, while AI roles advertise five times as many skills as job postings on average. Our regression analysis also shows that university degrees no longer show an educational premium for AI roles, while for green positions the educational premium persists. In contrast, AI skills have a wage premium of 16 percent, similar to having a PhD (17 percent). Our work recommends making use of alternative skill building formats such as apprenticeships, on-the-job training, MOOCs (massive open online courses), vocational education and training, micro-certificates and online bootcamps to use human capital to its full potential and to tackle talent shortages.
Topic:
Education, Employment, Artificial Intelligence, Skilled Labor, and Green Jobs
Political Geography:
Europe

8. Skilled Immigration, Task Allocation and the Innovation of Firms

Author:
Anna Maria Mayda, Gianluca Orefice, and Gianluca Santoni
Publication Date:
11-2022
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
This paper analyses the impact of skilled migrants on the innovation (patenting) activity of French firms between 1995 and 2010, and investigates the underlying mechanism. We present district-level and firm-level estimates and address endogeneity using a modified version of the shift-share instrument. Skilled migrants increase the number of patents at both the district and firm level. Large, high-productivity and capital-intensive firms benefit the most, in terms of innovation activity, from skilled immigrant workers. Importantly, we provide evidence that one channel through which the effect works is task specialization (as in Peri and Sparber, 2009). The arrival of skilled immigrants drives French skilled workers towards language-intensive, managerial tasks while foreign skilled workers specialize in technical, research-oriented tasks. This mechanism manifests itself in the estimated increase in the share of foreign inventors in patenting teams as a consequence of skilled migration. Through this channel, greater innovation is the result of productivity gains from specialization.
Topic:
Business, Immigrants, Innovation, and Skilled Labor
Political Geography:
Europe and France

9. Breaking Through the Digital Ceiling: ICT Skills and Labour Market Opportunities

Author:
David Pichler and Robert Stehrer
Publication Date:
02-2021
Content Type:
Working Paper
Institution:
The Vienna Institute for International Economic Studies (WIIW)
Abstract:
This paper analyses the impact of ICT-skills on individuals’ labour market mobility patterns, in particular job-to-job, employment- to-unemployment and unemployment-to-employment transitions. Based on the OECD’s Programme for the International Assessment of Adult Competencies (PIAAC) and longitudinal EU-SILC data, individuals’ labour market outcomes are examined over the period 2011-2017 in nine EU countries and the UK. Our results indicate that individuals with strong ICT skills have better opportunities and are therefore not only more likely to change jobs more frequently but are also less likely to face unemployment. Furthermore, ICT skills support unemployment exit towards medium and high digital occupations. A certain minimum level of ICT skills also supports unemployment exit towards low digital occupations but seems to make employment in such occupations less likely once this threshold is crossed. Overall, ICT skills have less predictive power for transition towards medium digital occupations. Thus, while ICT skills appear to improve labour market opportunities significantly, it seems that there are still jobs that require relatively few ICT skills.
Topic:
Economics, International Political Economy, Science and Technology, Digital Economy, Labor Market, Information Technology, and Skilled Labor
Political Geography:
Global Focus

10. Net Migration and its Skill Composition in the Western Balkan Countries between 2010 and 2019: Results from a Cohort Approach Analysis

Author:
Sandra Leitner
Publication Date:
03-2021
Content Type:
Working Paper
Institution:
The Vienna Institute for International Economic Studies (WIIW)
Abstract:
In view of the scarcity of reliable and detailed data on migration this paper develops the novel cohort approach, which allows us to deduce from annual Labour Force Surveys (LFS) the extent and skill composition of net migration. It is based on representative age cohorts who are followed over time and whose change in size and composition provides information about the extent and skill composition of net migration. As concerns skill composition, the analysis differentiates between four educational levels (Low, Medium-general, Medium-VET and High). The analysis is applied to the six Western Balkan countries (for the period 2010-2019), which lack official, comprehensive and domestic migration statistics, particularly in terms of the skill composition of migrants. The analysis shows that during the period analysed all six Western Balkan countries experienced net emigration which, however, differs across countries in terms of magnitude and particular age pattern. A further breakdown of net migration by highest level of education shows that net emigration in the region mainly occurs among the medium- and low-educated. Contrary to widespread perception, the analysis finds evidence of brain gain in terms of partly substantial net immigration of the highly educated in all countries except Albania, Bosnia and Herzegovina and Kosovo. Brain gain is highest among those in their early to mid-20s to early 30s. As this is the age at which students usually complete tertiary education, this is likely to be related to students returning to their home countries after graduating from tertiary education abroad.
Topic:
Economics, International Political Economy, Migration, Labor Issues, and Skilled Labor
Political Geography:
Balkans