Results 111 to 120 of about 138,114 (286)

Local labor market frictions and platform‐based entrepreneurship

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Building on prior research about the heterogeneous impact of labor shocks on individuals' propensity to start businesses, we explore how local labor market frictions affect individuals' selection into platform‐based entrepreneurship.
Ruiqing Cao, Yifan Lyu
wiley   +1 more source

Dirichlet problem Characterization of regularity

manuscripta mathematica, 1994
The author studies the regularity of the solutions to the Dirichlet problem \[ Lu\equiv -(a_{ij} u_{x_ i} )_{x_ j}= f \quad\text{in }\Omega, \qquad u=0 \quad \text{in }\partial\Omega \tag{1} \] where \(\mu\) is a given bounded variation measure on \(\Omega\) (bounded open subset of \(\mathbb{R}^ n\)), \(a_{ij}= a_{ji}\in L^ \infty (\Omega)\), \(i,j= 1,\
openaire   +2 more sources

Is Reading an Upstream Predictor of Science and Mathematics Achievements in PISA? A Bayesian Network Analysis for Policy Educational Interventions on Socio‐Economic Dispersion and Gender Gaps

Systems Research and Behavioral Science, EarlyView.
ABSTRACT This study investigates the structural relationships among reading, science and mathematics performance, socio‐economic dispersion (SES_Variance) and gender gaps using cross‐country PISA 2022 data. The primary objective is to assess whether reading functions as an upstream determinant of academic achievement and to evaluate the causal roles of
Simona‐Vasilica Oprea, Adela Bâra
wiley   +1 more source

Numerical solutions for optimal control problem governed by elliptic system on Lipschitz domains

Journal of Taibah University for Science, 2019
In this paper, an optimal boundary control problem for a distributed elliptic system on Lipschitz domains with boundary homogeneous Dirichlet conditions and independently with Neumann conditions is analysed.
G. M. Bahaa, S. Khidr
doaj   +1 more source

A Country That Never Sleeps? A Web Scrapping Analysis of the 24‐h Economy Policy in Ghana

Thunderbird International Business Review, EarlyView.
ABSTRACT In light of revitalizing Ghana's economic landscape through sustainable job creation underpinned by 24‐h operations across all key sectors, the National Democratic Congress proposed the ‘24‐h economy’ policy proposal. This study employs the web‐scraping technique through text mining and python codes to analyse 1820 comments from Facebook, X ...
Pius Gamette, Eric Shynada Loglo, Francis Tawiah Anaisie, Simplice A. Asongu   +3 more
wiley   +1 more source

Investigating SME‐Inclusive Public‐Private AI Innovation Network: Evidence From U.S. Small Business Administration (1991–2023)

Thunderbird International Business Review, EarlyView.
ABSTRACT Understanding innovation policy is pivotal to enhancing national competitiveness for global value chain. This research investigates an SME‐Inclusive public‐private AI innovation network over time in the U.S. context (1991–2023), revealing how a government's demand‐based innovation policy bolsters technological prowess through isomorphism and ...
Jiyoon An
wiley   +1 more source

Uniqueness of critical points for semi-linear Dirichlet problems in convex domains

Electronic Journal of Differential Equations, 2005
We establish sufficient conditions for the existence of a unique critical point for the solution to the semi linear elliptic problem $ Delta u = f(u)+w $ with zero Dirichlet boundary condition.
Jaime Arango
doaj  

FL‐Offshore: A Federated Learning Framework for Predictive Maintenance in Brazilian Offshore Production Scenario

Artificial Intelligence for Engineering, EarlyView.
ABSTRACT Offshore oil production in Brazil relies on Floating Production Storage and Offloading (FPSO) units, where failures in rotating machinery motivate machine learning–based predictive maintenance. Centralised training is impractical due to privacy constraints, heterogeneous and highly imbalanced local datasets and unreliable satellite ...
Lucas M. Almeida, Allan S. Borges, Gustavo B. B. Figueiredo, Edson M. Cruz, Eric B. C. Barros, Maycon L. M. Peixoto   +5 more
wiley   +1 more source

Bernstein approximations of Dirichlet problems for elliptic operators on the plane

Electronic Journal of Differential Equations, 2007
We study the finitely dimensional approximations of the elliptic problem $$displaylines{ (Lu)(x,y) + varphi(lambda,(x,y),u(x,y) ) = 0 quad hbox{for } (x,y)inOmegacr u(x,y) = 0 quad hbox{for } (x,y)inpartialOmega, }$$ defined for a smooth bounded ...
Jacek Gulgowski
doaj  

Generative AI in Financial Reporting

Journal of Accounting Research, EarlyView.
ABSTRACT Generative artificial intelligence (GAI) will likely alter many aspects of the financial reporting process and spawn a deep stream of academic research. We take an early step by examining the extent to which firms have begun using GAI in one important part of the reporting process: writing disclosures.
ELIZABETH BLANKESPOOR, ED DEHAAN, QIANQIAN LI   +2 more
wiley   +1 more source