Innovation is a key driver of firm productivity, especially in the electronics industry. This paper looks into the nature of innovation by categorizing it into quality-improving and costreducing types and estimating a dynamic structural model incorporating firm export, quality innovation, and...

This paper classifies innovation as quality-improving or cost-reducing and estimates a dynamic model incorporating firm export, quality innovation, and cost innovation decisions. Estimation results show that export, quality innovation, and cost innovation increase next-period firm productivity...

"This paper re-explores the relation between a country's level of wealth and the mix of products it exports. We argue that both are simultaneously determined by countries' capabilities i.e. by countries' productivity and quality levels for each good. Our theoretical setup has two features. (1)...

We weigh into the debate about whether rising productivity is ever a consequence rather than a cause of exporting. Exporting and investing to raise productivity are complimentary activities. For lower-productivity firms, incurring the fixed costs of such investments is justifiable only if...

This paper re-explores the relation between a country's level of wealth and the mix of products it exports. We argue that both are simultaneously determined by countries' capabilities i.e. by countries' productivity and quality levels for each good. Our theoretical setup has two features. (1)...

This paper re-explores the relation between a country's level of wealth and the mix of products it exports. We argue that both are simultaneously determined by countries' capabilities i.e. by countries' productivity and quality levels for each good. Our theoretical setup has two features. (1)...

We weigh into the debate about whether rising productivity is ever a consequence rather than a cause of exporting. Exporting and investing to raise productivity are complimentary activities. For lower-productivity firms, incurring the fixed costs of such investments is justifiable only if...