Arbeitspapier

Inter-industry and intra-industry switching as sources of productivity growth: Structural change of Finland's ICT industries

Structural change is an important driver of productivity growth at the aggregate level. While previous productivity decompositions account for the contributions of market entry and exit, they overlook continuing firms that switch from one industry to another. We develop an improved productivity decomposition that accounts for both intra-industry and inter-industry switching, is applicable to both static and inter-temporal settings, and ensures consistent aggregation of firm level productivity to the industry level. The proposed decomposition is applied to Finland's information and communication technology (ICT) industry in the first two decades of the 21st century. This industry experienced major structural changes due to the rapid downfall of Nokia, the world's largest mobile phone manufacturer at the beginning of our study period. Our results reveal that the sharp decline of labor productivity was associated with the structural changes, whereas the surviving firms that continued in the same industry managed to improve their productivity. Our results indicate that industry switching can dampen or enhance the productivity impacts of structural change, especially during the times of crisis and recession.

Language
Englisch

Bibliographic citation
Series: ETLA Working Papers ; No. 100

Classification
Wirtschaft
Production; Cost; Capital; Capital, Total Factor, and Multifactor Productivity; Capacity
Industrial Organization and Macroeconomics: Industrial Structure and Structural Change; Industrial Price Indices
Empirical Studies of Economic Growth; Aggregate Productivity; Cross-Country Output Convergence
Subject
Entry and exit
Labor productivity
Product switching
Reallocation of resources

Event
Geistige Schöpfung
(who)
Kuosmanen, Natalia
Kuosmanen, Timo
Event
Veröffentlichung
(who)
The Research Institute of the Finnish Economy (ETLA)
(where)
Helsinki
(when)
2023

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

This object is provided by:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.

Object type

  • Arbeitspapier

Associated

  • Kuosmanen, Natalia
  • Kuosmanen, Timo
  • The Research Institute of the Finnish Economy (ETLA)

Time of origin

  • 2023

Other Objects (12)