Results 111 to 120 of about 14,444 (299)

Do Investors React Differently to GHG Emission in Stock Pricing Across Firms? Evidence From Commonwealth African Countries Using a Novel Wavelet‐Enhanced QQR Approach

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the intricate and asymmetric relationship between corporate greenhouse gas emission disclosure and stock returns and crash risks, focusing on listed firms in six Commonwealth African countries characterized by regulatory fragility, limited investor protection, and growing climate vulnerability.
Idorenyin J. Okon   +2 more
wiley   +1 more source

Some Common Confusions about Hyperbolic Discounting [PDF]

open access: yes
There is much confusion over what "hyperbolic discounting" means. I argue that what matters is the use of relativistic instead of objective time, not the shape of the discount function.time inconsistency, hyperbolic ...
Eric Rasmusen
core  

Hyperbolic Discounting and Economic Policy [PDF]

open access: yesReview of Economic Perspectives, 2010
Economic policy-making often entails comparison between immediate costs and flows of future benefits or immediate benefits and series of future costs. Economics has a tool to handle such comparisons: the present- and future value calculations and the net present value rule.
openaire   +1 more source

Blasting effects of cross‐fault deep‐buried excavation on adjacent existing tunnel stability

open access: yesDeep Underground Science and Engineering, EarlyView.
Based on the theoretical analysis of cylindrical wave propagation in a deep rock mass in the fault with a filling layer, the calculation method of peak particle velocity caused by wave propagation in the existing tunnel is established. The viscoelastic characteristics of a rock mass are examined in the analysis.
Shaobo Chai   +5 more
wiley   +1 more source

Solar Energy in 2025: Global Deployment, Cost Trends, and the Role of Energy Storage in Enabling a Resilient Smart Energy Infrastructure

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This paper explores global solar PV deployment, cost trends, and grid integration challenges in 2025. It examines the role of energy storage in firming solar output and supporting electric vehicle (EV) growth, alongside policy shifts, investment flows, and technological innovations.
Ehsan Rezaee, S. Ravi P. Silva
wiley   +1 more source

Regime‐Dependent Nowcasting of the Austrian Economy

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT We nowcast and forecast economic activity in Austria, namely, real gross domestic product (GDP), consumption, and investment, which are available at a quarterly frequency, using a preselected number of monthly indicators based on a combination of statistical procedures.
Jaroslava Hlouskova, Ines Fortin
wiley   +1 more source

Economia e Psicologia na Explicação da Escolha Intertemporal

open access: yesRevista de Economia Mackenzie, 2008
This paper aims to present and analyze the reformist movement in economic modeling that serves to better predict patterns of choice over time.
Roberta Muramatsu, Patrícia Fonseca
doaj  

2226 Influence of alcohol use disorder and comorbid psychopathology on discounting of delayed rewards

open access: yesJournal of Clinical and Translational Science, 2018
OBJECTIVES/SPECIFIC AIMS: Alcohol use disorder (AUD) has been associated with greater discounting of delayed rewards relative to healthy controls. The relationship, however, has been inconsistent, likely because previous studies had relatively small ...
Julia Swan   +4 more
doaj   +1 more source

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