1,011 research outputs found
Brouwer and cardinalities
No full textThis note is a somewhat personal account of a paper that L.E.J. Brouwer published in 1908 and that dealt with the possible cardinalities of subsets of the continuum. That paper is of interest because it represents the first time that Brouwer presented his ideas on foundations in an international forum. I found Brouwer's notions and arguments at times hard to grasp if not occasionally perplexing. I hope that this note contributes to a further discussion of the definitions and reasonings as presented in Brouwer's paper.Virtual Special Issue - L.E.J. Brouwer after 50 years Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Analysi
Resound #18 - Navigating Overwhelming Times - Mark Brouwer & Aaron Einfeld
No full textThe constant disruption, uncertainty, and trauma of the pandemic has been especially hard on churches and their leaders. In this episode, pastor, author, and coach Mark Brouwer offers encouragement, tips, and hope for how to navigate discouraging and overwhelming times.https://digitalcommons.calvin.edu/cts_resound/1000/thumbnail.jp
Accounting for substitution and spatial heterogeneity in a labeled choice experiment
No full textMany environmental valuation studies using stated preferences techniques are single-site studies that ignore essential spatial aspects, including possible substitution effects. In this paper substitution effects are captured explicitly in the design of a labeled choice experiment and the inclusion of different distance variables in the choice model specification. We test the effect of spatial heterogeneity on welfare estimates and transfer errors for minor and major river restoration works, and the transferability of river specific utility functions, accounting for key variables such as site visitation, spatial clustering and income. River specific utility functions appear to be transferable, resulting in low transfer errors. However, ignoring spatial heterogeneity increases transfer errors.FWO grant number 12G5415
Accounting for substitution and spatial heterogeneity in a labeled choice experiment
No full textMany environmental valuation studies using stated preferences techniques are single-site studies that ignore essential spatial aspects, including possible substitution effects. In this paper substitution effects are captured explicitly in the design of a labeled choice experiment and the inclusion of different distance variables in the choice model specification. We test the effect of spatial heterogeneity on welfare estimates and transfer errors for minor and major river restoration works, and the transferability of river specific utility functions, accounting for key variables such as site visitation, spatial clustering and income. River specific utility functions appear to be transferable, resulting in low transfer errors. However, ignoring spatial heterogeneity increases transfer errors.FWO grant number 12G5415
Replication Data for: Long-term monitoring reveals an avian species credit in secondary forest patches of Costa Rica
No full textData and code necessary to replicate all analyses for the publication Latta et al 2017 Long-term monitoring reveals an avian species credit in secondary forest patches of Costa Rica. PeerJ. Data are from a 10-year study using mist nets to monitor trends in avian biodiversity in secondary forest fragments near Las Cruces Biological Station (LCBS), Puntarenas province, Costa Rica
Accounting for substitution and spatial heterogeneity in a labeled choice experiment
No full textMany environmental valuation studies using stated preferences techniques are single-site studies that ignore essential spatial aspects, including possible substitution effects. In this paper substitution effects are captured explicitly in the design of a labeled choice experiment and the inclusion of different distance variables in the choice model specification. We test the effect of spatial heterogeneity on welfare estimates and transfer errors for minor and major river restoration works, and the transferability of river specific utility functions, accounting for key variables such as site visitation, spatial clustering and income. River specific utility functions appear to be transferable, resulting in low transfer errors. However, ignoring spatial heterogeneity increases transfer errors.FWO grant number 12G5415
Accounting for substitution and spatial heterogeneity in a labeled choice experiment
No full textMany environmental valuation studies using stated preferences techniques are single-site studies that ignore essential spatial aspects, including possible substitution effects. In this paper substitution effects are captured explicitly in the design of a labeled choice experiment and the inclusion of different distance variables in the choice model specification. We test the effect of spatial heterogeneity on welfare estimates and transfer errors for minor and major river restoration works, and the transferability of river specific utility functions, accounting for key variables such as site visitation, spatial clustering and income. River specific utility functions appear to be transferable, resulting in low transfer errors. However, ignoring spatial heterogeneity increases transfer errors.FWO grant number 12G5415
Replication Data for: Long-term monitoring reveals an avian species credit in secondary forest patches of Costa Rica
No full textData and code necessary to replicate all analyses for the publication Latta et al 2017 Long-term monitoring reveals an avian species credit in secondary forest patches of Costa Rica. PeerJ. Data are from a 10-year study using mist nets to monitor trends in avian biodiversity in secondary forest fragments near Las Cruces Biological Station (LCBS), Puntarenas province, Costa Rica
Accounting for substitution and spatial heterogeneity in a labelled choice experiment
No full textMany environmental valuation studies using stated preferences techniques are single-site studies that ignore essential spatial aspects, including possible substitution effects. In this paper substitution effects are captured explicitly in the design of a labelled choice experiment and the inclusion of different distance variables in the choice model specification. We test the effect of spatial heterogeneity on welfare estimates and transfer errors for minor and major river restoration works, and the transferability of river specific utility functions, accounting for key variables such as site visitation, spatial clustering and income. River specific utility functions appear to be transferable, resulting in low transfer errors. However, ignoring spatial heterogeneity increases transfer errors.</p
Public preferences for river restoration: application of a labeled choice experiment in two Belgian river basins
No full textMany environmental valuation studies using stated preferences techniques are single-site studies that ignore essential spatial aspects, including possible substitution effects. In this paper substitution effects are captured explicitly in the design of a labeled choice experiment and the inclusion of different distance variables in the choice model specification. We test the effect of spatial heterogeneity on welfare estimates and transfer errors for minor and major river restoration works, and the transferability of river specific utility functions, accounting for key variables such as site visitation, spatial clustering and income. River specific utility functions appear to be transferable, resulting in low transfer errors. However, ignoring spatial heterogeneity increases transfer errors.FWO grant number 12G5415
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