Showing 1 - 10 of 2,152
Small businesses tend to be owned by wealthy households. Such entrepreneur households also own a large share of U.S. stock market wealth. Fluctuations in entrepreneurs' hunger for risk could therefore help explain time variation in the equity premium. The paper suggests an entrepreneurial...
Persistent link: https://www.econbiz.de/10013317587
The use of large datasets for macroeconomic forecasting has received a great deal of interest recently. Boosting is one possible method of using high-dimensional data for this purpose. It is a stage-wise additive modelling procedure, which, in a linear specification, becomes a variable selection...
Persistent link: https://www.econbiz.de/10013085278
This paper considers forecast averaging when the same model is used but estimation is carried out over different … estimation windows. It develops theoretical results for random walks when their drift and/or volatility are subject to one or … more structural breaks. It is shown that compared to using forecasts based on a single estimation window, averaging over …
Persistent link: https://www.econbiz.de/10012756639
maximum likelihood estimation of the parameters in the model, we use an expectation maximization algorithm based on the state …
Persistent link: https://www.econbiz.de/10013317180
has implications for the estimation of economic models of energy-intensive durables, for oil price forecasting, and for …
Persistent link: https://www.econbiz.de/10012996209
multimarket contact generates mutual forbearance in frequency competition, finding no evidence for such an effect …
Persistent link: https://www.econbiz.de/10013088139
Concerns over the perceived negative impacts of computers on social development among children are prevalent but largely uninformed by plausibly causal evidence. We provide the first test of this hypothesis using a large-scale randomized control experiment in which more than one thousand...
Persistent link: https://www.econbiz.de/10012964779
Access to information may represent an important barrier to learning about and ultimately transferring to 4-year colleges for low-income community college students. This paper explores the role that access to information technology, in particular, plays in enhancing, or possibly detracting from,...
Persistent link: https://www.econbiz.de/10013047318
There is no clear theoretical prediction regarding whether home computers are an important input in the educational production function. To investigate the hypothesis that access to a home computer affects educational outcomes, we conduct the first-ever field experiment involving the provision...
Persistent link: https://www.econbiz.de/10013315659
While the yield spread has long been recognized as a good predictor of recessions, it seems to have been largely overlooked by professional forecasters. We examine this puzzle, established by Rudebusch and Williams (2009), in a data-rich environment including not just the yield spread but many...
Persistent link: https://www.econbiz.de/10013090002