Results 51 to 60 of about 265,071 (258)

Nigerian Stock Exchange and Economic Development [PDF]

open access: yes, 2011
The need to critically analyze the efficiency of capital market on the Nigerian economy for the period between 1979 and 2008 as a reference point for developing economies is the bedrock of this work.
Fagbeminiyi, F.   +2 more
core   +1 more source

Addressing Economic Insecurities Can Improve Patient‐Reported Outcomes in Lupus

open access: yesArthritis Care &Research, EarlyView.
Objective Economic insecurities, such as food, housing, transportation, and financial challenges, are modifiable risk factors and influence patient‐reported outcomes (PROs) in systemic lupus erythematosus (SLE). We examined the following: (1) associations between economic insecurities and PROs, and (2) the impact of screening and addressing economic ...
Jay Patel   +8 more
wiley   +1 more source

The Evolution of Alpha in Finance Harnessing Human Insight and LLM Agents

open access: yesCoRR
The pursuit of alpha returns that exceed market benchmarks has undergone a profound transformation, evolving from intuition-driven investing to autonomous, AI powered systems. This paper introduces a comprehensive five stage taxonomy that traces this progression across manual strategies, statistical models, classical machine learning, deep learning ...
openaire   +2 more sources

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Influence of Tax Diversification on Own Source Revenue Performance in Lake Region Economic Block Counties, Kenya

open access: yesJournal of Arts, Humanities and Social Science
The 2010 Constitution, the 2012 Public Finance Management Act, and the 2012 County Government Act all talk about Own Source Revenue (OSR). OSR performance offers county governments more power over their own revenue, which helps them manage public finance
Kisaka Juma Cleophas   +2 more
doaj   +1 more source

The entry of multinational companies to the base of the pyramid: A network perspective [PDF]

open access: yes, 2013
Multinational corporations (MNCs) have traditionally ignored low-income markets, usually referred to as the base of the pyramid (BOP). Despite the dominant poverty in this market, a growing number of MNCs are attempting to learn about successful ...
Tasavori, M
core  

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera   +8 more
wiley   +1 more source

Autosimilarité et mémoire longue : Les rendements des indices boursiers tunisiens sont-ils chaotiques ?

open access: yesAcademic Finance, 2016
La Finance fractale est venue au secours des modèles classiques incapables d’expliquer les anomalies boursières et des modèles linéaires inadéquats pour caractériser les processus complexes.
Monia ANTAR
doaj  

Innovative Financing Strategies for Urban Transport Infrastructure: Evidence from Lagos, Nigeria

open access: yesABUAD Journal of the Humanities-AGIDIGBO
This study investigates the impact of innovative financing strategies on urban transport infrastructure development in Lagos, Nigeria. The research specifically examined four financing dimensions: Public-Private Partnerships (PPPs), Infrastructure Bonds,
Samuel Taiwo OLABOSINDE   +1 more
doaj   +1 more source

Flow-Performance Relationship and Tournament Behavior in the Mutual Fund Industry [PDF]

open access: yes, 2008
In this paper, we interpret the flow-performance relationship as an incentive scheme implicitly given to mutual fund managers by mutual fund investors. We show that the flow-performance relationship varies not only with economic activity but also across ...
MA, Baoling
core   +1 more source

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