(Version 6.05) and the LINKAGE model of the global economy are used to examine the impact first of current merchandise trade …

side, he demonstrates that under a standard political economy model of trade protection, productivity directly influences … and tariffs is maintained after the author includes in his political economy model a learning-by-doing motive of …

effects of adopting both types of innovation in Sub-Saharan Africa (SSA). They do so using the global economy-wide computable …