Embed presentation
Downloaded 211 times































This document discusses different levels of analysis for technological change: macro, meso, and micro. It also discusses sectoral characteristics of technological change and trajectories. Key concepts discussed include sources of technological change, paths of innovation, and determinants that shape technological development differently across sectors. Examples are given of sector-specific innovation in industries like semiconductors and pharmaceuticals to illustrate how technological trends influence market structures at the sector level over time.






























