Results 151 to 160 of about 467,958 (210)

From Platform Design to Attention Governance: Rethinking Social Media Externalities

Journal of Management Studies, EarlyView.
Abstract Social media platforms have become central infrastructures through which information is produced, distributed, and contested in contemporary societies, with growing consequences for organizations, social interactions, and democracy. Yet, management and organization scholars tend to treat social media platforms as contexts rather than focal ...
Mirko Benischke, Corinne Post
wiley   +1 more source

Comparison of deep learning and particle smoother EM methods for estimation of Rb-82 myocardial perfusion PET kinetic parameters. [PDF]

Med Phys
Chin M, Zou SJ, Chinn G, Levin CS.
europepmc   +1 more source

The Adaptive Objectives of State‐Owned Enterprises amid Economic and Political Shifts: Evidence from Brazilian Firms, 1973–1993

Journal of Management Studies, EarlyView.
Abstract We theorize how state ownership reweights organizational objectives when political and market conditions shift. Using a mixed‐method, history‐to‐theory design, we examine 160 state‐owned and 132 private Brazilian firms from 1973 to 1993. We argue that two mechanisms – appointment politicization and constituency‐protection salience – alter ...
Paul Ferreira, Sergio G. Lazzarini, Aldo Musacchio   +2 more
wiley   +1 more source

Organized Crime, Corruption, and Economic Growth

Journal of Regional Science, Volume 65, Issue 2, Page 535-560, March 2025.
ABSTRACT In this paper, we study the relationship between organized crime, corruption, and economic growth on a data set from Italian regions for the period 1996–2013. Our working hypothesis is that organized crime can embezzle part of the public expenditure aimed at productive uses by threatening and bribing public officers. To assess the consequences
Tamara Fioroni, Andrea Mario Lavezzi, Giovanni Trovato   +2 more
wiley   +1 more source

The 95% CDIRAs, a Credible Interval Based Method to Capture Uncertainty in Population Modeling: Pharmacokinetics Versus Sum of Exponentials Case Study. [PDF]

CPT Pharmacometrics Syst Pharmacol
Wanika L, Rusten IS, Kermode J, Chappell MJ.   +3 more
europepmc   +1 more source

Firm Productivity and Exit During Economic Crisis: Does Market Potential Foster Resilience?

Journal of Regional Science, EarlyView.
ABSTRACT This paper examines the relationship between firm productivity, market potential, and firm exit over the economic cycle, focusing on the COVID‐19 crisis. Using Spanish firm‐level data (2011–2022), we analyse how market potential shapes the link between productivity and survival.
Sabine D'Costa, Adelheid Holl
wiley   +1 more source

Fractal perspective of superquadratic functions with generalized probability estimations. [PDF]

PLoS One
Butt SI, Khan D, Seol Y.
europepmc   +1 more source

Testing and Quantifying Economic Resilience

Journal of Regional Science, EarlyView.
ABSTRACT Assessing whether an economy returns to its pre‐crisis growth path is central to the study of economic resilience, yet standard econometric tools are difficult to apply to global crises: they require a cross‐section of unaffected control economies and are vulnerable to bias when persistence is estimated from data containing structural breaks ...
Naoko Hara, Yohei Yamamoto
wiley   +1 more source

On the generalization of Hermite-Hadamard type inequalities for E ` -convex function via fractional integrals. [PDF]

Heliyon
Talha MS, Abbas T, Li Z, Rebey A, Ahmed A, Anjum S.   +5 more
europepmc   +1 more source

On the Existence of One‐Sided Representations for the Generalised Dynamic Factor Model

Journal of Time Series Analysis, EarlyView.
ABSTRACT We study the Generalised Dynamic Factor Model (GDFM) and show that the dynamic common component, that is, the common component of the GDFM, can be expressed using only current and past observations under mild assumptions. Specifically, we require (i) the dynamic common component to be purely non‐deterministic and (ii) the exclusion of ...
Philipp Gersing
wiley   +1 more source