Ghosh, Maitri; Roy, Saikat Sinha - 2016
firm heterogeneity gives some firms an edge over others to self select into export market. Apart from ownership, this paper … takes into account firm heterogeneity and various other firm-specific factors while understanding firm-level export … imported raw materials, foreign technical know-how and local R&D. Further, firm heterogeneity measured in terms of sunk costs …