Results 41 to 50 of about 2,009,439 (328)

The Moral and Political Dimension of Economics The Fact-Value Dichotomy

open access: yesAnnales Etyka w Życiu Gospodarczym, 2016
Since the neoclassical school, the separation between facts and values, is and ought, positive and normative, has become a concern in conventional economic analyses.
Vasco Almeida
doaj   +1 more source

A Simulative Evaluation of Triply Periodic Minimal Surface Structures in the Context of Elastocaloric Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries   +3 more
wiley   +1 more source

Beyond revealed preference: choice-theoretic foundations for behavioral welfare economics [PDF]

open access: yes, 2008
We propose a broad generalization of standard choice-theoretic welfare economics that encompasses a wide variety of nonstandard behavioral models. Our approach exploits the coherent aspects of choice that those positive models typically attempt to ...
Bernheim, B. Douglas, Rangel, Antonio
core   +2 more sources

Single Solid‐State Ion Channels as Potentiometric Nanosensors

open access: yesAdvanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi   +4 more
wiley   +1 more source

A Modular Perfusion Bioreactor Platform for Simulating Bone Regeneration and Fracture Healing: Integrating Mechanical Loading and Dual Perfusion for Advanced In Vitro Models

open access: yesAdvanced Healthcare Materials, EarlyView.
A modular bioreactor platform was developed in order to replicate bone homeostasis and pathology, thereby integrating mechanical loading, dynamic perfusion, and a 3D‐printed microfluidic chamber. With precise control of environmental parameters and dual perfusion for composite tissue models, the system enhances physiological relevance for studying bone
Moritz Pfeiffenberger   +8 more
wiley   +1 more source

Current Challenges in Hemostasis and Advances in Particle‐Assisted Styptic Devices

open access: yesAdvanced Healthcare Materials, EarlyView.
Here persistent limitations in hemostatic technologies are highlighted and cutting‐edge biomimetic, microparticle‐assisted, and nanoengineered systems with integrated drug delivery are showcased. Moreover, the article identifies fresh directions toward the next‐generation of multifunctional hemostatic devices with superior efficacy and accessibility ...
Daniele Baiocco   +4 more
wiley   +1 more source

KONSEP PRAKTIK MANAJEMEN LABA DALAM PERSEPSI ETIS MAHASISWA (Studi Kasus Pada Universitas XYZ)

open access: yesProfita, 2018
This study aims to determine and measure the Effect of Ethical Perceptions of Accounting Lecturers, Management Lecturers, Accounting Students and Management Students at the Faculty of Economics and Business of XYZ University Against Profit Management ...
Islamiah Kamil
doaj   +1 more source

Catalysts for Electrochemical Oxidation of Ammonia: A Comprehensive Review of Fundamentals and Optimization Strategies

open access: yesAdvanced Materials, EarlyView.
Developing robust catalysts for ammonia electrochemical oxidation (AOR) is essential for advancing NH3 utilization technologies. This review summarizes recent progress in catalyst design and mechanistic understanding of AOR. In addition, it systematically investigates strategies to improve AOR performance for various types of catalysts.
Yike Ye   +4 more
wiley   +1 more source

(WP 2017-04) Behavioral Economics and the Positive-Normative Distinction: Sunstein’s \u3cem\u3eChoosing Not to Choose\u3c/em\u3e and Behavioral Economics Imperialism [PDF]

open access: yes, 2017
This paper examines behavioral economics’ use of the positive-normative distinction in its critique of standard rational choice theory as normative, and argues that it departs from Robbins’ understanding of that distinction in ways that suggest ...
Davis, John B.
core   +1 more source

From Pollution to Value: Electrochemical Systems for Transforming Flue Gas into Chemicals and Fuels

open access: yesAdvanced Materials, EarlyView.
This review presents a comprehensive overview of the strategies whereby low‐concentration CO2 in flue gas can be directly valorized to value‐added chemicals and fuels. It covers recent progress in integrated CO2 capture and conversion, including amine and bi(carbonate) reduction‐based systems.
Meng Wang   +7 more
wiley   +1 more source

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