Results 31 to 40 of about 19,849 (278)

Assessing Agricultural Green Total Factor Productivity in Latin America

open access: yesAgribusiness, EarlyView.
ABSTRACT The agricultural sector in Latin America plays a vital role in ensuring food security while impacting the environment. However, there remains a lack of analysis regarding the inputs responsible for pollution within its sub‐technologies. Hence, this article aims to assess agricultural green total factor productivity (TFP) through a novel ...
Tianxiang Li   +2 more
wiley   +1 more source

The Immaculata, Emperor Leopold I, and a Roman Thesis Print by the Franciscans from Ljubljana

open access: yesActa Historiae Artis Slovenica, 2019
The paper presents a Roman thesis print by Jan Onghers from 1700 that had been unknown until now; we only knew its preparatory drawing in Budapest. The graphic combines different themes: the veneration of the Immaculata by the House of Habsburg, the ...
Friedrich Polleroß
doaj   +1 more source

Neighborhood social environments and mental health among youth and adults in public housing

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Neighborhoods influence health in part through social processes. However, little is known about how multiple neighborhood social processes co‐occur, or about within (vs. between) neighborhood variation in social processes and health. This study asked how residents of a large public housing development describe their neighborhood and used ...
Jane Leer   +3 more
wiley   +1 more source

Kittens in the Oven: Race Relations, Traumatic Memory, and the Search for Identity in Julia Alvarez’s \u3cem\u3eHow the García Girls Lost Their Accents\u3c/em\u3e [PDF]

open access: yes, 2010
The search for an ever-elusive home is a thread that runs throughout much literature by authors who have immigrated to the United States. Dominican authors are particularly susceptible to this search for a home because “for many Dominicans, home is ...
Carter, Natalie
core   +1 more source

Third Generation Disadvantage among Mexican Americans [PDF]

open access: yes, 2017
Among Mexican Americans, generational differences in education do not fit with assimilation theory’s predictions of significant improvement from the second to third generation; instead, education for third generation remains similar to the second ...
Ortiz, Vilma, Telles, Edward
core   +1 more source

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

open access: yesThe Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson   +6 more
wiley   +1 more source

Citizens’ Perceptions in Relation to Transport Systems and Infrastructures: A Nationwide Study in the Dominican Republic

open access: yesInfrastructures, 2021
One of the challenges currently faced by emerging countries is to get their citizens to decide to use sustainable transport for their regular trips, in order to reduce the current vehicular pollution rates.
Francisco Alonso   +3 more
doaj   +1 more source

The Second Generation in New York City: A Demographic Overview [PDF]

open access: yes, 1999
The study analyzes the forces leading to or impeding the assimilation of a 18-32 year olds from immigrant backgrounds that vary in terms of race, language, and the mix of skills and liabilities their parents brought to the United States.
Jennifer Holdaway   +3 more
core  

Understanding the MSME Environmental Transition: Nonlinear and Moderation Effects of Digitalization and Institutional Context

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The necessary environmental transition involves a substantial challenge for micro, small, and medium‐sized enterprises (MSMEs). Moreover, in the Ibero‐American context, it is even more challenging. Our study aims to shed light on the scarce and inconclusive evidence in this regard, analyzing the influence of digitalization, given its inclusion
José Antonio Clemente‐Almendros   +2 more
wiley   +1 more source

Restricted Tweedie stochastic block models

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract The stochastic block model (SBM) is a widely used framework for community detection in networks, where the network structure is typically represented by an adjacency matrix. However, conventional SBMs are not directly applicable to an adjacency matrix that consists of nonnegative zero‐inflated continuous edge weights.
Jie Jian, Mu Zhu, Peijun Sang
wiley   +1 more source

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