This paper develops a monopolistic competition model with heterogeneous firms tostudy the interaction between technology adoption and trade in a world of two countriesfacing different technology adoption costs. It shows that a reduction in the technologyadoption cost in one country increases the...

Research and Development (R&D) and innovation are crucial features of the seed industry. To supportlarge R&D investments by the private sector, strong intellectual property rights, such as patents, arenecessary. The exclusivity granted by patents naturally creates market power positions and...

Domestic technical measures such as SPS and TBTs can enhance import demand viainformation disclosure and quality improvement, or hamper foreign export supply via imposingsizeable compliance costs, or both. The traditional gravity equation model estimates the neteffect of these measures on...

This paper examines the effect of global transition to simpler, flatter income tax systems onthe size of the shadow economy. By offering a new estimation framework, the paper revivesthe traditional electricity consumption approach to measuring the shadow economy. Itovercomes the limitations of...

It is widely agreed that the early years are a particularly important time forefforts to increase social mobility, because a good deal of inequality is alreadyapparent by the time children start school, and because children’s developmentmay be less amenable to change after they enter school....

A new model of economic growth introduces the knowledge filter between new generic knowledge and economically-useful knowledge. It identifies both the formation of new ventures and the absorptive capacity of incumbent firms as the mechanisms that penetrate the knowledge filter. Recent empirical...

A new model of economic growth introduces the knowledge filter between new knowledge and economically useful knowledge. It identifies both new ventures and incumbent firms as the mechanisms that penetrate the knowledge filter. Recent empirical work has shown that new firms are more proficient at...

Channeling human resources into the right occupations has historically been a key toeconomic prosperity. Occupational choices are not only driven by the material rewardsassociated with the various occupations, but also by the esteem that they confer...

This paper develops a fully-endogenous, variety-expansion growth model with firm-specific quality heterogeneity, limit pricing, and an endogenous distribution of markups.Trade induces only firms with high-quality products to export, whereas firms with low-quality products serve only the domestic...

Inspired by findings of lowdimensional nonlinearities and the Theorem of Takens (1983) forecasting models of financial time series are often built upon nonparametric, i.e. universal nonlinear, univariate relationships. Empirical investigations, however, are seriously contaminated by the problem...