Is market-based or bank-based financial system better for fostering technological innovation as an engine of growth? I present evidence that bank-based systems promote rapid technological progress in those industrial sectors that depend heavily on external finance for funding innovation by facilitating credit access to younger firms. On the other hand, I also find evidence of a general positive...

A key feature of recent work on barriers to technology adoption is the assumption that monopoly rights of insiders are limited by the ability of industry outsiders to enter. This paper endogenizes the decision of a government to provide barriers to technology adoption alone or in combination with barriers to entry of outsiders. Using a political economy model, we find that a government provides...

Model uncertainty hampers consensus on the key determinants of economic growth. Some recent cross-country cross-sectional analyses have employed Bayesian Model Averaging to tackle the issue of model uncertainty. This paper extends that approach to panel data models with countryspecific fixed effects in order to simultaneously address model uncertainty and endogeneity issues. The empirical findi...

This paper reviews and appraises the body of empirical research on the association between financial markets and economic growth that has accumulated over the past quarter-century. The bulk of the historical evidence suggests that financial development affects economic growth in a positive, monotonic way, yet recent research endeavors have provided useful and important qualifications of this co...

The increase in equity prices over the 1990s has to a large degree been attributed to permanently higher productivity growth that is derived from the ‘new economy’ and related research and development (R&D) expenditures. This paper establishes a rational expectations model of technology innovations and equity prices, which shows that under plausible assumptions, productivity advances can only h...

Emerging markets exhibit high returns to capital, the ‘Lucas Paradox,’ alongside volatile growth rate regimes. We investigate the role of long-run risks, i.e., risk due to fluctuations in economic growth rates, in leading to return differentials across countries. We take the perspective of a US investor and outline an empirical strategy to identify risky growth shocks and quantify their implica...

I investigate the long-run implications of trade and technology diffusion through trade, when firms are heterogeneous and trade is costly. The paper integrates firm heterogeneity and trade into product innovation growth models from endogenous growth theory. Two specifications of the R&D process are considered. In the first, R&D uses labor and intermediate goods; in the second, it uses labor and...

This paper explores heterogeneity in the openness-productivity growth relationship, specifically whether the productivity payoffs from openness or trade liberalisation are conditioned by the quality of a country’s institutions and the extent of natural barriers. The paper endogenously searches for the type of heterogeneity; what variable might be used to capture the heterogeneity and with what ...

The growth effects of schooling are often assumed to be exaggerated because of feedback effects from growth to schooling. This paper investigates the nexus between productivity growth and schooling at different levels using a sample of 19 OECD countries over the period 1870 to 2006. The empirical estimates show 1) that schooling is independent of expected growth and most other variables that ar...