The productivity paradox has sparked a great deal of research during the past three decades. Unfortunately, neither the results of empirical research nor the theoretical explanations for the paradox provide a convincing answer to whether investments in information and communication technology...

This paper studies how the assignment of patents as collateral determines the savings of firms and magnifies the effect of innovative rents on investment in research and development (R&D). We analyse the behaviour of innovative firms that face random and lumpy investment opportunities in R&D....

I present a model of the creative development of a field and analysis of the model based on an extensive set of simulations. The field begins from an initial states and grows as individuals enter the field and make new contributions; its basic structure resembles a lattice. New elements are...

Global energy demand is likely to increase by 45 percent by 2030. Climate change will threaten existing employment and necessitate new green jobs. Funding has gone towards such renewable energy technologies as wind and solar; such fuel economy options as second-generation hybrids, plug-in...

This paper studies how the assignment of patents as collateral determines the savings of firms and magnifies the effect of innovative rents on investment in research and development (R&D). We analyse the behaviour of innovative firms that face random and lumpy investment opportunities in R&D....

Due to the recent drop in oil prices, there is a strong interest in the influence of the shale revolution on the global supply and demand of hydrocarbon fuels. Consequently, the attention of many economists and industry analysts is drawn to the technological, institutional and regulatory aspects...

This Article considers the advantages and disadvantages of market-based program design, natural gas regulation, and enhanced international understanding. Transitioning to a green economy involves dedicating efforts towards environmentally sound energy innovation. RGGI, natural gas, and climate...

Theoretically, dual-class ownership can promote innovation by increasing managerial flexibility and tolerance to failure. Yet, it can also inhibit it by promoting managerial entrenchment and misbehavior. Using hand-collected firm-level international data, we document an overall negative impact...

Drawing from Schumpeter's ideas on innovation, we investigate its co-evolutionary nature. We find that Schumpeterian forces of “creative destruction” and “creative accumulation” do not operate in separate domains but rather form a co-evolutionary process of innovation. Co-evolutionary...

Endogenous growth theories developed initially along two broad trends: one emphasizes knowledge and dynamics, with explicit modeling of knowledge accumulation; the other takes a broader view of capital and encompasses human capital in its definition. The scale effect critique initiated another...