Results 101 to 110 of about 1,772 (238)

Miners' Reward Elasticity and Stability of Competing Proof‐of‐Work Cryptocurrencies

International Economic Review, EarlyView.
ABSTRACT Proof‐of‐Work cryptocurrencies employ miners to sustain the system through algorithmic reward adjustments. We develop a stochastic model of the multicurrency mining and identify conditions for stable transaction speeds. Bitcoin's algorithm requires hash supply elasticity <$<$1 for stability, while ASERT remains stable for any elasticity and ...
Kohei Kawaguchi, Junpei Komiyama, Shunya Noda   +2 more
wiley   +1 more source

Retraction notice to "Exploring the transactive relationships of influence factors for online asynchronous learning transactive memory system" [Heliyon 10 (2024) e36441]. [PDF]

Heliyon
Zhang J, Zhao M, Wang L.
europepmc   +1 more source

Auditability in the Digital Age

International Journal of Auditing, EarlyView.
ABSTRACT In this Perspective essay, I offer some provocations about the future of auditing. I suggest that auditing is currently undergoing technological change in its practice unlike any other in its history in which notions of evidence and auditability have become fluid.
Michael Power
wiley   +1 more source

Generative AI Implementation in Enterprises: Lessons From a Case Study of Enhanced IT Service Management

Information Systems Journal, EarlyView.
ABSTRACT The recent rise of Generative Artificial Intelligence (GenAI) is fundamentally changing the way businesses operate, with many now investing heavily in this technology. However, businesses are still exploring ways to extract value from GenAI and develop organisational capabilities.
Ashish Jagdish Sharma, Bhawana Rathore, Baidyanath Biswas, Xiao Xiao, Rohit Gupta   +4 more
wiley   +1 more source

Accelerating Platform User Growth: Pinduoduo's Multi‐Motivational Selfish Referral Strategy

Information Systems Journal, EarlyView.
ABSTRACT Referral strategies, whereby existing platform users recruit new users and thereby strengthen same‐side network effects, have long been central to digital platforms' efforts to grow the installed user base. Current referral strategies often require the referee to complete a transaction as a prerequisite for the referrer to receive the reward ...
Runyu Shi, Panos Constantinides, Federico Iannacci   +2 more
wiley   +1 more source

Managerial Overoptimism and Discretionary Disclosure

Journal of Business Finance &Accounting, EarlyView.
ABSTRACT We examine the effect of managerial overoptimism on discretionary disclosure of subjective information, such as earnings forecasts. The market applies a discount upon disclosure to capture the possibility that the revealed subjective expectation is too optimistic.
Nikolaj Niebuhr Lambertsen, Matthias Lassak   +1 more
wiley   +1 more source

Relational Memory Reconsolidation: A New Lens on Change Mechanisms in EFT for Couples. [PDF]

Fam Process
ABSTRACT This paper presents a new framework to account for change mechanisms in Emotion‐Focused Therapy for Couples (EFT). Building on Lane et al.'s (2015) integrated memory model, the Relational Memory Reconsolidation model described here posits that EFT reshapes partners' relational memory structures through emotionally intense moments of expressed ...
Ella A, Bar-Kalifa E.
europepmc   +2 more sources

Financial Fragility and the Fiscal Multiplier

Journal of Money, Credit and Banking, EarlyView.
Abstract We show that undercapitalized banks with large holdings of government bonds subject to sovereign default risk lead to a new crowding‐out channel: deficit‐financed fiscal stimuli lead to higher bond yields, triggering capital losses for the banks. Banks then cut back loans, which reduces fiscal multipliers.
CHRISTIAAN VAN DER KWAAK, SWEDER VAN WIJNBERGEN   +1 more
wiley   +1 more source

Systemic delivery of synapsin-promoted caveolin-1 overexpression ameliorates pathological TDP-43-induced cognitive decline and neurodegenerative changes. [PDF]

Alzheimers Dement
Wang D, Ta V, Wang H, Ju J, Wang C, Chehadeh C, Torreblanca-Zanca A, Magaña Y, Castle MJ, Wang S, Head BP.   +10 more
europepmc   +1 more source

CBDC as Imperfect Substitute to Bank Deposits: A Macroeconomic Perspective

Journal of Money, Credit and Banking, EarlyView.
Abstract The impact of Central Bank Digital Currency (CBDC) is analyzed in a closed‐economy model with monopolistic competition in banking and where CBDC is an imperfect substitute with bank deposits. The design of CBDC is characterized by its interest rate, its substitutability with bank deposits, and its relative liquidity.
PHILIPPE BACCHETTA, ELENA PERAZZI
wiley   +1 more source