The traditional voting games are special transferable utility cooperative games, so-called simple games, where the players are the parties and the value of a coalition may be 1 or 0 depending on the ability of the coalition to pass a motion or not. In this paper we introduce general weighted...

Global Value Chains play an increasing role in production and export in modern economies. Being part of such global chains can fundamentally affect the performance of a firm, a country, or an industry. In this study, we analyze the production and export of intermediate products and capital goods...

Product- and partner-level disaggregated trade data linked with firm-level data make possible the understanding of the structure of foreign trade. This study analyses the trade duration of firms, its relation to the products and partners and the foreign trade margins defined in different ways....

Imports is an important factor beside exports when firm-level connection between innovation and productivity is analyzed. Innovation boosts productivity, its impact has been changing between 2005 and 2016 in Hungary. The estimated impact increased until 2010, then declined and fell to the level...

Matched firm-level balance sheet and partner- and product-level foreign trade data can be used to examine the relationship between product mix and productivity of firms, as well as other characteristics, such as size or foreign ownership. The conclusions to be drawn on the basis of foreign trade...