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A Nonlinear IV Likelihood-Based Rank Test for Multivariate Time Series and Long Panels
(Berkeley Electronic Press, 2010)
suggests that IV tests may be used to replace limits of other standard tests with integrated time series that are given by nonstandard stochastic integrals, even without a panel with which to pool test statistics....
The Effects of Institutional Merit-Based Aid On the Enrollment Decisions of Needy Students
(Enrollment Management Journal, 2008)
-based aid in needy-student financial aid packages. Using a unique empirical approach in which the decisions of University of Oregon applicants to apply for federal financial aid and/or enroll at the University of Oregon are modeled jointly, results indicate...
Conservation tillage, herbicide use, and genetically engineered crops in the United States : the case of soybeans
(AgBioForum, 2013)
This study examines the extent to which adopting herbicide-tolerant (HT) soybeans affects conservation tillage practices and herbicide use. The model is estimated using a state-level panel dataset extending across 12 major ...
HOPE for the Pell? Institutional Effects in the Intersection of Merit-Based and Need-Based Aid
(Southern Economic Journal, 2006)
Prior empirical evidence finds that general enrollment effects of merit-aid programs such as the Georgia Helping Outstanding Pupils Educationally (HOPE) scholarship are large and significant, while the effects of need-based ...
Spillovers and Crowding Effects in a Mixed Biotech Industry : The Case of Canola
(AgBioForum, 2006)
This paper develops empirical models to estimate both interfirm research spillovers and crowding effects in the canola crop research industry. The potential sources of spillover include basic research, human capital/knowledge ...
Weed Management Costs, Weed Best Management Practices, and the Roundup Ready[trademark] Weed Management Program
(AgBioForum, 2009)
Roundup Ready[trademark] (RR) crops have been widely adopted because they provide significant benefits to growers, but glyphosate- resistant weeds threaten the sustainability of these benefits. Weed best-management practices ...