Can stock market bubbles accelerate long term growth? Do such bubbles indicate irrational behavior? This paper studies the effect of innovation uncertainty on the concomitant time path of firm valuations, technology adoption and growth in a setting that incorporates positive network...

I study the effects of uncertainty on technology adoption and thereby on volatility and growth. I present an analytically-tractable model in which: (i) uncertainty about the returns to adoption delays technology diffusion; and (ii) the mean and volatility of output growth are jointly determined...

This paper studies the effect of innovation uncertainty on the concomitant time path of firm valuations, technology adoption and growth in a setting which incorporates positive network externalities. The resulting stock market bubble, induced by uncertainty and accelerated by the externality...

We analyze investment decisions when information is costly, with and without delegation to an agent. We use a rational-inattention model and compare it with a canonical signal-extraction model. We identify three "investment conditions". In "sour" conditions, no information is acquired and no...

This paper focuses on the growth and convergence of Central, Eastern and South-Eastern European EU countries (CESEE). We argue that the factors behind the pre-crisis growth model of the region - skilled yet affordable labour force, foreign direct investment, imports of productivity-enhancing...

In the conventional neoclassical growth model, technical change is generally characterized as “purely labor-augmenting,” a restriction that limits modern civilization to super-humans living in the Stone Age. As a novel and radical departure from conventional growth theory, the model...

The paper studies the effects of foreign direct investment (FDI) on economic growth when sufficient provisions of infrastructure is a pre-requisite. In the overlapping generations structure setting, we show that technology spillovers via FDI take place only when the host country has the...

Labor reallocation is often regarded as an essential component of productivity growth, based on the thought that innovation is made by firms expanding to new business areas with better technology (horizontal innovation). I study the relationship between long-run growth and labor reallocation by...

Ever since the dire predictions of The Limits to Growth (Meadows & al. 1972) failed to come true on time, it's been all too easy to ridicule environmentally-based arguments against economic growth as pessimistic and "Malthusian." In contrast, this paper accepts, for the sake of argument, the...

We analyze an economy where managers engage both in the adoption of technologies from the world frontier and in innovation activities. The selection of high-skill managers is more important for innovation activities. As the economy approaches the technology frontier, selection becomes more...