A new paper is published by Emese Braun in Statisztikai Szemle! The paper explores the relationship between production and technological specialization, international economic linkages and domestic value added. It introduces a database combining information on products, technologies, and inter-industry linkages. Using the Visegrád countries as an example, the paper shows that specialization and connections to more technologically advanced partners do not necessarily lead to higher domestic value added. These findings highlight the complexity of the relationship between specialization and economic development and the need for further research.
Abstract
The literature on regional development and specialization increasingly emphasizes that development opportunities are shaped not only by locally available capabilities, but also by knowledge and competencies accessible through external linkages. However, different types of capabilities may vary substantially in terms of their economic content and role in development, making their joint consideration important when analyzing specialization. This study develops an integrated database and framework that combines product- and technology-level approaches to specialization with sectoral input-output linkages. As a result, a database comprising 1,189 products, 630 technologies, 67 countries, and 32 industries was created for the period 2007 and 2021. To illustrate its potential applications, the study presents a brief descriptive analysis based on the Visegrád Group (V4). The results suggest that neither production and technological specializáción nor connections to technologically more advanced partner networks are necessarily associated with higher domestic value added. The relationship between specialization and value creation appears to be more complex than one might expect based solely on specialization indicators. At the same time, the database provides opportunities for further investigation of the nature of these linkages and their influence on local capabilities, thereby contributing to a deeper understanding of the relationship between specialization and economic development.