-diversified export products. In terms of geographical diversification, Poland exploits approximately one-fifth of its theoretical overall … the period analyzed. The Polish export portfolio, in terms of the variety of both its products and receiving markets, is …

deviations from the model’s predictions including a high degree of unpredictable idiosyncratic participation in export markets by … firms, a relatively weak positive correlation between the extent of export participation and export sales, and a limited …

export relationships at the firm-product-destination level. Our starting hypothesis that more experienced exporters would … to the firm's core export product, our results change considerably. These findings suggest that at some level of …

and sales compared to more exposed firms. We do not find significant differences for export volumes to the UK or elsewhere …