Results 11 to 20 of about 33,122 (263)

bayesQR: A Bayesian Approach to Quantile Regression

open access: yesJournal of Statistical Software, 2017
After its introduction by Koenker and Basset (1978), quantile regression has become an important and popular tool to investigate the conditional response distribution in regression. The R package bayesQR contains a number of routines to estimate quantile
Dries F. Benoit, Dirk Van den Poel
doaj   +1 more source

Factores determinantes del uso de sorgo para alimentación de ganado bovino en el noroeste de México

open access: yesRevista Mexicana de Ciencias Pecuarias, 2020
El objetivo del estudio fue analizar los factores que determinan el uso de variedades de polinización libre de sorgo en el norte del estado de Sinaloa, con la finalidad de caracterizar el tipo de productores que utilizan este tipo de semillas. Se utilizó
Venancio Cuevas-Reyes   +5 more
doaj   +1 more source

Tax-Deferred Retirement Savings of Farm Households: An Empirical Investigation

open access: yesJournal of Agricultural and Resource Economics, 2011
This study examines factors affecting tax-deferred retirement savings among farm households. A double-hurdle model is estimated using 2003 Agricultural Resource Management Survey (ARMS) farm-level national data. Results indicate that demographic factors,
Ashok K. Mishra, Hung-Hao Chang
doaj   +1 more source

DRIVERS OF CLIMATE CHANGE ADAPTATION IN ARTISANAL FISHERIES. A CASE OF MALAWI [PDF]

open access: yesReview of Agricultural and Applied Economics, 2020
This study was conducted to understand fishers’ climate change adaptation decisions in order to move climate informed policy for artisanal fisheries in developing economies forward.
Yanjanani KAMBA   +2 more
doaj   +1 more source

Effect of reduced water potential on seed germination of a forest tree: a hydrotime approach

open access: yesJournal of Seed Science, 2020
: Hydrotime (θH) models provide information on seed tolerance to low water potential and time to germination under different conditions. Here it was evaluated the capacity of graphic and probit model to describe germination parameters and germination ...
Luís Felipe Daibes, Victor J.M. Cardoso
doaj   +1 more source

Inclusión financiera de los empresarios que sobrevivieron a la pandemia de COVID-19 en Guadalajara, Monterrey y la Ciudad de México

open access: yesThe Anáhuac Journal
En este artículo se analiza el efecto marginal de diversas variables socioeconómicas sobre la probabilidad condicional de que un propietario de negocio presente algún grado de inclusión financiera.
Miguel Ángel Rendón Valdés   +1 more
doaj   +1 more source

The Effect of Socio-Economic Factors on the Individual Smoking Status: Case of Indonesia

open access: yesJurnal Ekonomi & Studi Pembangunan, 2020
Research aims to understand the probability the status of smoking and factors that influence individual smoking status in Indonesia. The data used by Indonesian data family life survey (IFLS) 2014 and 2007.
Prasetyo Ardi Nugroho   +1 more
doaj   +1 more source

Factores ambientales y físicos que afectan la supervivencia de siete especies forestales en el Estado de México

open access: yesRevista Mexicana de Ciencias Forestales, 2021
Esta investigación tuvo como objetivo evaluar el efecto de diferentes variables ambientales y físicas sobre la supervivencia de las siete especies más usadas para la reforestación en el Estado de México, durante el periodo 1997-2003.
Juan Manuel Torres Rojo
doaj   +1 more source

Interference of ATP‐Binding Cassette Transporter by Functional Nano‐Delivery System for High Efficiency Management of Insecticide‐Resistant Nilaparvata lugens

open access: yesAdvanced Science, EarlyView.
A ZIF‐90 nanocarrier delivers dinotefuran and suppresses NlABCG3 and NlABCH1 in resistant Nilaparvata lugens. This system combines pH/ATP‐triggered release with enhanced foliar retention, improving efficacy while sparing honeybees and promoting rice growth, offering a promising resistance‐breaking strategy.
Chengshuai He   +9 more
wiley   +1 more source

Extreme Weather Events and Consumer Food Responses

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates consumer food responses to Hurricanes Helene and Milton, which affected a swath of the Southeastern U.S. in 2024. Using representative consumer survey data from six affected states, we analyze 10 distinct food responses classified into ex ante and ex post responses, and examine their associations with food insufficiency
Ahmad Zia Wahdat, Joseph Balagtas
wiley   +1 more source

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