Results 161 to 170 of about 575,030 (313)

The Appearance of Carriers and the Origins of Money [PDF]

open access: yes
The main goal of this essay is to provide microfoundations in a spatial general equilibrium framework for the fact that individuals use money to make transactions, and hence microfoundations for the cash in advance constraint. We analyze the emergence of
Jose Noguera S.
core  

Naked‐Eye Visual Warning of ppmv‐Level Fault‐Free Humidity Upper Limit

open access: yesAdvanced Science, EarlyView.
In this study, based on the urgent need in many critical fields for ppmv‐level fault‐free humidity upper limit (ppmv‐FFHUL) monitoring, an innovative threshold gated humidity sensing technology was developed. It exhibits superior portability (as thin and light as paper) and highly economic feature (without auxiliary instruments at all), and can achieve
Xiaoyan Wei   +4 more
wiley   +1 more source

Boating Against the Current: The Advance-Retreat Analysis for Socio-Economic Process [PDF]

open access: yes
Boating against the current is a kind of human behavior which can generalize many real socio-economic processes. Starting from the view of point, this paper suggests the problem for advance-retreat course and builds the general analytic models of advance-
Feng, Dai
core   +1 more source

Microwave Ultrafast Heating on Iron‐based Nanogap Catalysts for CO2 Reduction Coupling with Coke Removal

open access: yesAdvanced Science, EarlyView.
This study employs a nanogap‐induced microwave discharge strategy to pretreat coke deposits on iron‐based catalysts with engineered nanogaps, causing ultrarapid heating to 1990 K within seconds, selectively eliminating >70% surface carbon deposits and converting waste plastics and greenhouse gases into syngas.
Xi Shen   +4 more
wiley   +1 more source

Reputation, social identity, and social conflict [PDF]

open access: yes
We interpret the social identity literature and examine its economic implications. We model a population of agents from two exogenous and well defined social groups. Agents are randomly matched to play a reduced form bargaining game.
Smith, John
core   +1 more source

Normative rationality after behavioral economics: what is left?

open access: yesBehavioural Public Policy
Abstract The research of many decades by behavioral economists and psychologists has shown that the standard rationality axioms do not describe how individuals actually behave in many circumstances. Nevertheless, behavioral economists still argue for the normative character of the axioms: they describe how individuals should behave.
openaire   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy