WebFirm heterogeneity has implications for the overarching assessment of competitiveness, which covers both trade outcomes and productivity … WebBy assuming a fixed cost of entering export activities, the model considers the mechanism of a firm’s endogenous selection on market entry or exit and thereby provides a powerful explanation for the coexis- tence of heterogeneous firms within an industry.5

Firm heterogeneity, R&D, and economic growth

WebThis paper reviews the empirical evidence on firm heterogeneity in international trade. A first wave of empirical findings from micro data on plants and firms proposed … WebThis article reviews the empirical evidence on firm heterogeneity in international trade. A first wave of empirical findings from microdata on plants and firms proposed challenges for existing models of international trade and inspired the development of new theories emphasizing firm heterogeneity. Subsequent empirical research has examined … haxorus learnset

Innovation and Growth: Theory SpringerLink

Webheterogeneity and trade have improved our understanding of the mechanisms through which an economy responds to trade.This is especially important from a policy … WebJan 1, 2014 · Our measure of firm heterogeneity is the variance of stock returns of individual firms. 10 Therefore, we need to show that as M increases, the variance of … WebThis paper reviews the recent theoretical literature on heterogeneous firms and trade, which emphasizes firm selection into international markets and reallocations of … haxorus garchomp