Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Roger H. von Haefen"'
Autor:
Roger H. von Haefen
Publikováno v:
Journal of Agricultural and Resource Economics, Vol 27, Iss 2, Pp 281-319 (2002)
This study extends LaFrance's (1985, 1986, 1990) previous research by deriving the necessary parameter restrictions for two additional classes of incomplete demand system models to be integrable. In contrast to LaFrance's earlier work, this analysis
Externí odkaz:
https://doaj.org/article/f20095e6ea054e619f4e16bca4410dc8
Autor:
Roger H. von Haefen, George Van Houtven, Alexandra Naumenko, Daniel R. Obenour, Jonathan W. Miller, Melissa A. Kenney, Michael D. Gerst, Hillary Waters
Publikováno v:
Proceedings of the National Academy of Sciences. 120
Streams in urbanizing watersheds are threatened by economic development that can lead to excessive sediment erosion and surface runoff. These anthropogenic stressors diminish valuable ecosystem services and result in pervasive degradation commonly re
Publikováno v:
Land Economics. 98:509-519
Autor:
Roger H. von Haefen, Frank Lupi
Publikováno v:
Land Economics. 98:495-508
Autor:
Roger H. von Haefen, Steven J. Dundas
Publikováno v:
Natural Hazards. 107:2053-2075
Credible empirical estimation of the economic impacts of climate change is dependent on data structure (e.g., cross sectional, panel) and the functional relationship between weather data and behavioral outcomes. We show here how these modeling decisi
Publikováno v:
Review of Environmental Economics and Policy. 14:302-323
This article discusses best practices for implementing recreation demand models. We focus on insights that research and experience provide for the typical recreation application, where the ...
Autor:
Steven J. Dundas, Roger H. von Haefen
Publikováno v:
Journal of the Association of Environmental and Resource Economists. 7:209-242
Outdoor recreation is one of the most popular leisure activities in the United States, yet the potential impacts of climate change on the nonmarket aspects of this activity are largely unkn...
Publikováno v:
American Journal of Agricultural Economics. 101:1082-1097
Autor:
Roger H. von Haefen, Adam Domanski
Publikováno v:
Journal of Environmental Economics and Management. 90:101-118
We show how McFadden's sampling of alternatives approach and the expectation-maximization (EM) algorithm can be used to consistently estimate latent-class, mixed logit models in applications with large choice sets. We present Monte Carlo evidence con
Autor:
Roger H. von Haefen, H. Allen Klaiber
Publikováno v:
Environmental and Resource Economics. 73:75-91
Concerns about unobserved heterogeneity—either in preference or attribute space—have led environmental economists to turn increasingly to discrete choice models that incorporate random parameters and alternative specific constants. We use four re