Results 61 to 70 of about 1,626,137 (326)

Price Elasticity of Bushmeat Demand in the Greater Serengeti Ecosystem: Insights for Managing the Bushmeat Trade

open access: yesFrontiers in Ecology and Evolution, 2019
Rural households across the tropics rely on bushmeat hunting to fulfill their subsistence and cash income needs. As human populations grow, and urban market demand drives commercial trade, hunting is often unsustainable, compromising community long-term ...
Solomon Zena Walelign   +4 more
doaj   +1 more source

Fully Bio‐Based Gelatin Organohydrogels via Enzymatic Crosslinking for Sustainable Soft Strain and Temperature Sensing

open access: yesAdvanced Functional Materials, EarlyView.
Enzymatically crosslinked gelatin‐based organohydrogels, fabricated through a fully bio‐based and scalable process, exhibit exceptional strain and temperature sensing capabilities with minimal interference from environmental humidity. These transparent, stretchable, and ionically conductive materials operate without synthetic fillers or dopants.
Pietro Tordi   +7 more
wiley   +1 more source

The Impacts of the Trade Liberalization on Trade of Iran’s Industrial Commodities [PDF]

open access: yesFaslnāmah-i Pizhūhish/Nāmah-i Iqtisādī, 2008
This article aims to investigate the impacts of trade liberalization on export and import of industrial commodities through estimating of substitution elasticity of industrial commodities, in terms of two digits codes, in global markets; and also ...
Sadegh Bakhtiari, Behnam Salem
doaj  

Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response

open access: yesAdvanced Functional Materials, EarlyView.
This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek   +11 more
wiley   +1 more source

LAS POSIBILIDADES DE CRECIMIENTO DE LA ARGENTINA A PARTIR DE UNA ESTIMACIÓN DE SUS ELASTICIDADES DE COMERCIO EXTERIOR

open access: yesRevista de Economía Política de Buenos Aires, 2016
El crecimiento económico de muchos países en desarrollo depende no solo de la evolución de los factores de producción, sino también de su capacidad de financiamiento en divisas.
Guido Zack, Daniel Sotelsek
doaj  

Trade performances, product quality perceptions and the estimation of trade price-elasticities [PDF]

open access: yes
Traditional trade models ignoring the dimension of product quality generally lead to excessively low trade price elasticities. In this paper, we show that higher estimated trade price elasticities, more in conformity with theory, can be obtained by ...
Hélène Erkel-Rousse, Matthieu Crozet
core  

Stretchable p/n‐Pair Thermoelectric Fibers Based on Core (Ag)–Shell (Ag2Se) Structure for Wearable Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Stretchable p/n‐pair Ag@Ag2Se TE fibers are developed for next‐generation fiber‐based electronics. The TE fibers maintain excellent electrical conductivity and a high Seebeck coefficient under strain. Integrated into textiles, they enable simultaneous temperature and strain sensing, as well as energy harvesting, offering great potential for ...
Chaebeen Kwon   +6 more
wiley   +1 more source

An Analysis of Korea-ASEAN Trade and its Implications for the Shipping Industry in Korea

open access: yesAsian Journal of Shipping and Logistics, 2016
The shipping industry is an import economic player in Korea, and demand for shipping closely intertwines with the global trade climate. Understanding how movements of income and price influence freight volume measured in TEU is critical for improving ...
Yeong Seok Ha   +2 more
doaj   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

The impact of immigration on international trade: a meta-analysis [PDF]

open access: yes
Since the early 1990s many empirical studies have been conducted on the impact of international migration on international trade, predominantly from the host country perspective.
Jacques Poot   +3 more
core   +3 more sources

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