We study the instability of hyper-specialization of exports. We have two main findings. (1) Specializations are surprisingly unstable: Export ranks are not persistent, and new top products and destinations replace old ones. Measurement error is unlikely to be the main or only determinant of this...

Finnish regions increased their exports in special industries from 1999 to 2013. This internationalization of industries in regions is measured by the adjusted Balassa's revealed comparative advantage index. It has been shown that innovation potential has not increased, even though R&D drives...

We study the instability of hyper-specialization of exports. We have two main findings. (1) Specializations are surprisingly unstable: Export ranks are not persistent, and new top products and destinations replace old ones. Measurement error is unlikely to be the main or only determinant of this...

The globalization and international fragmentation of production is considered to be a driving force behind the high productivity of world leading industries. The expansion of the world market and the concurrent increase in trade and foreign investment promote the division of labor and expand the...