This paper examines the real impact of quot;booms-and-bustsquot; of technology-intensive firms, such as the late 1990s episode. We emphasize that what makes such episodes different from quot;booms-and-bustsquot; related to other assets is the presence of knowledge spillovers. Such spillovers...

In this paper, I propose that technological innovations increase expected stock returns and premiums at the aggregate level. I use aggregate patent data and research and development (Ramp;D) data to measure technological innovations in the U.S., and find that patent shocks and Ramp;D shocks have...

This paper surveys recent findings about how the financial markets value the knowledge assets of publicly traded firms. The motivation for using market value equation to price knowledge assets is discussed and the theory behind this equation is briefly presented. Then the empirical literature...

Cryptoeconomic systems are an emerging type of complex systems that are viewed as a way to steer economic systems and organizations through agents coordination and incentives. However, very little is known about the inherent economic flows of such systems. In this paper, in order to provide...

We propose a new measure of the exploratory activities of companies based on the idea that experimentation with new courses of action and the need to describe them entails the adoption of new words in firm regulatory disclosures. Unlike traditional indicators, such as R&D spending, the proposed...

This paper studies a two-country production economy with complete and frictionless financial markets and international trade in which competition in R&D leads to endogenous new firm creation and economic growth. Current monopolists ("incumbents") and potential new firms ("entrants") compete in...

Empirical evidence suggests that investments in research and development (R&D) by older and larger firms are more spread out internationally than R&D investments by younger and smaller firms. In this paper, I explore the quantitative implications of this type of heterogeneity by assuming that...

We study the general equilibrium implications of different fiscal policies on macroeconomic quantities, asset prices, and welfare by utilizing two endogenous growth models. The expanding variety model features only homogeneous innovations by entrants. The Schumpeterian growth model features...

Measuring the private returns to R&D requires knowledge of its private depreciation or obsolescence rate, which is inherently variable and responds to competitive pressure. Nevertheless, most of the previous literature has used a constant depreciation rate to construct R&D capital stocks and...

We study the equilibrium implications of different fiscal policies on macroeconomic quantities, asset prices, and welfare by utilizing two endogenous growth models. The expanding variety model features only homogeneous innovations by entrants. The Schumpeterian growth model features...