Firms cluster their economic activities to exploit technological and informational spillovers from other firms. Spillovers through the entry of multinational firms can be particularly beneficial to domestic firms because of their technological superiority. Yet, the importance of foreign firm's...

This paper provides a detailed description of Hungarian trade data and key patters drawn at the firm and product level. The IEHAS-CEFiG Hungary dataset is an almost universal panel of balance sheet information (1992-2006) merged with firm-product-country level customs data (1992-2003) taken...

Using Hungarian firm-level export data, we show that about one third of firm-destination and about one half of firm-product-destination export spells are short-lived, or temporary, in each year. This is inconsistent with theories where comparative advantage is stable and market entry costs are...

This paper proposes studying export frequency as an additional margin of international trade. While extensive margins of products and destination define the scope of firm’s export, export shipment frequency is determined by sale method choice and cost structure of the trade technology. We...

Firms may benefit from proximity to each other due to the existence of several externalities. The productivity premia of firms located in agglomerated regions can be attributed to savings and gains from external economies. However, the capacity to absorb information may depend on activities of...

We exploit a panel dataset of Hungarian firms merged with country and product-level trade data for the period 1992-2003 to investigate the relation between firms’ trading activities (importing, exporting or both) and productivity. From our transaction data a number of proxies are derived,...