Results 71 to 80 of about 536,156 (190)
Using the HEGY Procedure When Not All Roots Are Present [PDF]
Empirical studies have shown little evidence to support the presence of all unit roots present in the filter in quarterly seasonal time series. This paper analyses the performance of the Hylleberg, Engle, Granger and Yoo (1990) (HEGY) procedure when the ...
Tomas del Barrio Castro
core +1 more source
Strategic Entrepreneurship Journal, EarlyView.Abstract Research Summary Access to markets is critical for entrepreneurial success, yet many face significant barriers. This study argues that digital platforms functioning as peer‐to‐peer marketplaces can facilitate entrepreneurial activity by improving market access for new ventures.
Daehyun Kim, Yongwook Paik, Namil Kim
wiley +1 more source
The Impact of Protest Responses in Choice Experiments [PDF]
Not much attention has been given to protest responses in choice experiments (CE). Using follow-up statements, we are able to identify protest responses and compute welfare estimates with and without the inclusion of such protest responses.
Maria Loureiro, Melina Barrio
core
Twin‐compartment solid–liquid cells for neutron reflectometry
Journal of Applied Crystallography, EarlyView.We introduce a twin‐compartment solid–liquid cell for neutron reflectometry that divides a single substrate into two independent measurement areas, doubling sample capacity and enabling direct side‐by‐side comparisons. This sample environment also reduces alignment and sample preparation time and has been successfully tested on both vertical and ...
Nicoló Paracini +7 more
wiley +1 more source
Ejes peatonales eco integrales de accesibilidad y conectividad de Bellavista Baja [PDF]
, 2015 Trabajo de gradoEste documento va dirigido al mejoramiento integral de un barrio informal, en este caso Bellavista Baja, ubicado en el municipio de Soacha.
Moreno-Garcés, Nicolás
core
Belowground effects of ground‐dwelling large herbivores in forest ecosystems
Journal of Animal Ecology, EarlyView.This study reviews how ground‐dwelling large herbivores affect forest soil and litter globally. Effects are context‐dependent, vary among species and forest types, and remain poorly studied in tropical forests, highlighting critical gaps in understanding nutrient cycling and ecosystem functioning.
Letícia Gonçalves Ribeiro +4 more
wiley +1 more source
, 2001 A flaw in the comparison between two different theoretical equations of state for a binary mixture of additive hard disks and Monte Carlo results, as recently reported in C. Barrio and J. R. Solana, Phys. Rev. E 63, 011201 (2001), is pointed out.
A. Santos +15 more
core +2 more sources
De barrio-problema a barrio de moda:Gentrificación comercial en Russafa, el "Soho" valenciano [PDF]
, 2015 El barrio de Russafa en Valencia ha sido objeto de uno de los planes de reforma interior más ambiciosos puesto en marcha en los últimos años por la administración local.
Lara Martín, Laura +1 more
core +3 more sources
Nueve gatos y un perro (entrevista sin preguntas). La Puerta, de Magda Szabó
Arbor: Ciencia, Pensamiento y Cultura, 2009 Magda Szabó nace en Hungría en 1917 y sus primeras obras ven la luz a finales de la Segunda Guerra Mundial, pero cuando los comunistas llegan al poder ella desaparece de la escena literaria hasta la década de los sesenta, en que publica poesía, novela y ...
Teresa Agustín
doaj +1 more source
Functional response predicts invasiveness but not trophic impact
Journal of Animal Ecology, EarlyView.This comparative analysis challenges the current paradigm that pre‐invasion functional response magnitude serves as a reliable predictor of post‐invasion ecological impact and highlights the need to distinguish between pre‐adaptation in native ranges and realized performance in invaded ecosystems.
Marine A. Courtois +5 more
wiley +1 more source