Results 1 to 10 of about 1,120,480 (285)

Urbanization Intensified the Trade‐Off Between Food Security and Water Quality Security in the Yangtze River Delta

open access: yesEarth's Future
Rapid urbanization, while enhancing the living standards, posed significant challenges to food security (FS) and water quality security (WQS). Previous research mainly focused on assessing FS and WQS, remaining their trade‐off and driving pathway unclear.
Fei Xue   +5 more
doaj   +1 more source

Samuelson and Solow on the Phillips Curve and the “Menu of Choice”: A Retrospective

open access: yesŒconomia, 2013
This paper focuses on the seminal contribution to the Phillips curve discussion by Samuelson and Solow in 1960, which is usually considered as the first trade-off interpretation of the Phillips curve.
Johannes A. Schwarzer
doaj   +1 more source

Data Synthesis for Big Questions: From Animal Tracks to Ecological Models

open access: yesPhilosophy, Theory, and Practice in Biology
This paper addresses a relatively new mode of ecological research: data synthesis studies. Data synthesis studies involve reusing data to create a general model as well as a reusable, aggregated dataset.
Rose Trappes
doaj   +2 more sources

Taboos and conflicts in decision making [PDF]

open access: yesJudgment and Decision Making, 2008
Previous studies suggest that choices are perceived as difficult as well as negatively emotion-laden when they tap into moral considerations. However, we propose that the involvement of moral issues and values can also facilitate decisions because people
Martin Hanselmann, Carmen Tanner
doaj  

The risk–return trade-off of Bitcoin: Evidence from regime-switching analysis

open access: yesFuture Business Journal
Despite its importance, there has been little research on the relationship between Bitcoin’s risk and returns. Therefore, it is necessary to investigate the risk–return trade-off of Bitcoin.
Chikashi Tsuji
doaj   +1 more source

Seed Size-Number Trade-Off Exists in Graminoids but Not in Forbs or Legumes: A Study from 11 Common Species in Alpine Steppe Communities

open access: yesPlants
Seed size and number are two important components of plant reproductive traits. Previous theoretical studies have suggested that resource limitations lead to a strong trade-off between seed size and seed number.
Xiaolong Zhou   +3 more
doaj   +1 more source

Capital Structure Theories in US Corporate Divestitures: A Study on Spin-Off Firms

open access: yesInternational Journal of Financial Studies
Some giant US conglomerates are now undergoing corporate spin-offs or are considering such spin-offs in the near future. Corporate spin-offs offer a unique opportunity to assess corporate capital structure decisions.
Xian Chen   +2 more
doaj   +1 more source

A Natural Major Module Confers the Trade‐Off between Phenotypic Mean and Plasticity of Grain Chalkiness in Rice

open access: yesAdvanced Science
A critical challenge in crop breeding is the trade‐off between improving the mean of an important trait and maintaining its phenotypic plasticity. Grain chalkiness is a key cereal grain‐quality trait highly susceptible to environments.
Juncheng Zhang   +10 more
doaj   +1 more source

The competition–dispersal trade‐off exists in forbs but not in graminoids: A case study from multispecies alpine grassland communities

open access: yesEcology and Evolution, 2019
Much theoretical evidence has demonstrated that a trade‐off between competitive and dispersal ability plays an important role in facilitating species coexistence. However, experimental evidence from natural communities is still rare.
Xiaolong Zhou   +3 more
doaj   +1 more source

Principal trade-off analysis

open access: yesInformation Visualization
How are the advantage relations between a set of agents playing a game organized and how do they reflect the structure of the game? In this paper, we illustrate ‘Principal Trade-off Analysis’ (PTA), a decomposition method that embeds games into a low-dimensional feature space.
Alexander Strang   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy