Results 231 to 240 of about 247,783 (297)

Calcium enhanced ambient cured fly Ash based geopolymer binders. [PDF]

open access: yesSci Rep
Shamsah M   +3 more
europepmc   +1 more source

Collective Contracts as a Risk‐Sharing Mechanism for Result‐Based Agri‐Environmental Payments: Experimental Evidence

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT Linking payments from agri‐environment schemes to ecological results or to collective outcomes is viewed as a promising way to increase the effectiveness of agri‐environmental conservation. However, the two approaches are rarely combined.
Thomas Rellensmann   +3 more
wiley   +1 more source

Coresidence: How parental characteristics matter

open access: yesReal Estate Economics, EarlyView.
Abstract Coresidence in the parental home is known to depend on young adult characteristics and market conditions, but there is more limited knowledge on whether or how parental characteristics matter. We model the coresidence outcome as a multigenerational joint optimization decision and use Panel Study of Income Dynamics data to examine the ...
Arthur Acolin   +2 more
wiley   +1 more source

Chinese Pangolin Changes Local Vertebrate Assemblages and Contributes to Their Interspecific Interactions by Burrowing and Revisitation

open access: yesIntegrative Zoology, EarlyView.
In this study, we systematically analyzed the utilization patterns of Chinese pangolin burrows by sympatric species in Guangdong Province, China, including differences in species composition using burrow mounds and burrow tunnels. We found that repeated visits to burrows by Chinese pangolin promoted the use of burrows by sympatric species, suggesting ...
Song Sun   +9 more
wiley   +1 more source

Unravelling Evolutionary Dynamics of Female Sexual Cannibalism and Male Reproductive Strategies in Spiders

open access: yesIntegrative Zoology, EarlyView.
Sexual cannibalism (SC), where one mating partner consumes the other in the context of mating, is especially prevalent among spiders. However, the evolution of SC in spiders is still not fully understood. We review key hypotheses for SC and explore how female‐initiated SC has driven the evolution of various male counter‐adaptations to mitigate its ...
Simona Kralj‐Fišer   +3 more
wiley   +1 more source

Storage games

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT We study a long‐horizon, oligopolistic market with random shocks to demand that can be arbitraged by two storage operators with finite capacity. This problem applies to any storable commodity—that is, most commodities. Because the arbitrage spread is so sensitive to market power, storage operators face strong incentives to restrain quantities ...
Sergei Balakin, Guillaume Roger
wiley   +1 more source

Home - About - Disclaimer - Privacy