Advanced search options

Advanced Search Options 🞨

Browse by author name (“Author name starts with…”).

Find ETDs with:

in
/  
in
/  
in
/  
in

Written in Published in Earliest date Latest date

Sorted by

Results per page:

Language: English

You searched for subject:(Yates Decomposition). One record found.

Search Limiters

Last 2 Years | English Only

No search limiters apply to these results.

▼ Search Limiters


Texas A&M University

1. Mendez Ramos, Fabian. Three Essays on Prequential Analysis, Climate Change, and Mexican Agriculture.

Degree: PhD, Agricultural Economics, 2013, Texas A&M University

This dissertation addresses: 1) the reliability of El Niño Southern Oscillation (ENSO) forecasts generated by the International Research Institute for Climate and Society (IRI) of Columbia University; 2) estimation of parameters of Mexican crop demand; and 3) the potential impacts of climate change on Mexican agriculture. The IRI ENSO forecasts were evaluated using prequential analysis, with calibration and scoring rules. Calibration tests and the Yates’ decomposition measures of the Brier score suggest that the IRI ENSO forecasts are improving in reliability and skill, showing a learning by doing behavior, i.e., these IRI ENSO forecasts show improved ability to predict the ENSO phases that really happen. In terms of estimation of the parameters of Mexican crop demand, an LA/AIDS model was used but the results were not very satisfactory with statistical tests rejecting homogeneity and symmetry. Furthermore, the estimated uncompensated price and income elasticities were found to be located in the tail regions of the Monte Carlo simulated density functions, showing poor validation of the initial estimates under similar economic (price and consumption) circumstances. Finally, in terms of the potential impacts that climate change has on Mexican agriculture, two 2050 climate change scenarios were examined. The central result indicates that Mexico benefits from climate change under the IPCC ensemble results for the B1 scenario and would experience welfare losses under the ensemble results for the A2 scenario. Moreover, dryland hectareage would decrease and would be replaced by irrigated areas. Finally, producer’s net income was found to decrease at the national level under both climate change scenarios. The results were generated using a mathematical programming sector model that was updated for the study. Advisors/Committee Members: McCarl, Bruce A. (advisor), Bessler, David A. (advisor), Wu, Ximing (committee member), North, Gerald R. (committee member), Mjelde, James W. (committee member).

Subjects/Keywords: Prequential Analysis; Climate Change; Mexican Agriculture; Agriculture Sector Model; Almost Ideal Demand System; Brier Score; Yates Decomposition

Record DetailsSimilar RecordsGoogle PlusoneFacebookTwitterCiteULikeMendeleyreddit

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Mendez Ramos, F. (2013). Three Essays on Prequential Analysis, Climate Change, and Mexican Agriculture. (Doctoral Dissertation). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/149609

Chicago Manual of Style (16th Edition):

Mendez Ramos, Fabian. “Three Essays on Prequential Analysis, Climate Change, and Mexican Agriculture.” 2013. Doctoral Dissertation, Texas A&M University. Accessed September 29, 2020. http://hdl.handle.net/1969.1/149609.

MLA Handbook (7th Edition):

Mendez Ramos, Fabian. “Three Essays on Prequential Analysis, Climate Change, and Mexican Agriculture.” 2013. Web. 29 Sep 2020.

Vancouver:

Mendez Ramos F. Three Essays on Prequential Analysis, Climate Change, and Mexican Agriculture. [Internet] [Doctoral dissertation]. Texas A&M University; 2013. [cited 2020 Sep 29]. Available from: http://hdl.handle.net/1969.1/149609.

Council of Science Editors:

Mendez Ramos F. Three Essays on Prequential Analysis, Climate Change, and Mexican Agriculture. [Doctoral Dissertation]. Texas A&M University; 2013. Available from: http://hdl.handle.net/1969.1/149609

.