Results

CEP discussion paper

New venture creation: innovativeness, speed-to-breakeven and revenue tradeoffs

We present a Schumpeterian growth model with new venture creation, under uncertainty, which explains the tradeoff between speed-to-breakeven, revenue-at-breakeven and relates this to the level of innovation. We then expl...Read more...

Journal article

Environmental and Resource Economics:

The impact of climate change on risk and return in Indian agriculture

We investigate the extent to which climate change will result in insurable and uninsurable losses for farmers in India. Changes in temperature and precipitation patterns may increase the volatility of farmers' yields, le...Read more...

Journal article

Journal of Economic Dynamics and Control:

Growth volatility and size: a firm-level study

This paper provides a systematic cross-country investigation of the relation between a firm's growth volatility and its size. For the first time the analysis is carried out using comparable and representative sets of dat...Read more...

CEP occasional paper

Fluctuations in uncertainty

This review article tries to answer four questions: (i) what are the stylized facts about uncertainty over time; (ii) why does uncertainty vary; (iii) do fluctuations in uncertainty matter; and (iv) did higher uncertaint...Read more...

CEP discussion paper

Second-Order Approximation of Dynamic Models with Time-Varying Risk

This paper provides first and second-order approximation methods for the solution of nonlinear dynamic stochastic models in which the exogenous state variables follow conditionally-linear stochastic processes displaying ...Read more...

CEP discussion paper

Technological Diversification

Economies at early stages of development are often shaken by abrupt changes in growth rates, whereas in advanced economies growth rates tend to be relatively stable. To explain this pattern, we propose a theory of techno...Read more...

CEP discussion paper

Volatility and Development

Why is GDP growth so much more volatile in poor countries than in rich ones? We identify four possible reasons: (i) poor countries specialize in more volatile sectors; (ii) poor countries specialize in fewer sectors; (ii...Read more...

CEP discussion paper

Capital Mobility and Unemployment Dynamics: Evidence from a Panel of OECD Countries

We use a panel of 20 OECD countries over a 30-year period to estimate the implications of international capital mobility for unemployment. We find that the increase in capital flows since the mid1980s has contributed to ...Read more...