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La hipótesis de este trabajo sostiene que la crisis económica internacional iniciada en 2007 tuvo como fundamento la tensión entre dos determinaciones: la reestructuración productiva internacional que implicó la nue...

Power plant projects are crucial to providing andining a reliable power system. Power plant projects, like other construction projects, often experience a problem of delayed completion of work known as time overrun, whic...

To address the challenges of multi-source heterogeneity, insufficient timeliness, inconsistent quality, and scattered security management in enterprise credit data under high-timeliness business scenarios, this paper pro...

Artificial intelligence (AI), machine learning (ML), and advanced computing techniques are now central to the digital transformation journey, reshaping industries, academia, and society. This special issue of the Journal...

ABSTRACT Background: Climate change and widespread environmental degradation have increased the risk of natural hazards in recent decades. Hydrological, meteorological, and climatological disasters have become more frequ...

In the context of the rapid evolution of digital finance, artificial intelligence (AI) models are deeply integrated into critical business processes such as risk assessment, asset pricing, and anti-fraud. The resultant l...

The “publish or perish” culture has become a defining factor in academic career progression worldwide, and Nigerian universities are no exception. In response to concerns about research quality and the rise of predat...

"El proyecto se enfoca en diversificar las opciones de alimentación en Argentina mediante la introducción de tortillas de maíz, aún ausentes en los supermercados locales. Las tortillas sin gluten brindarán una alter...

Previous article Next article Fractional Brownian Motions, Fractional Noises and ApplicationsBenoit B. Mandelbrot and John W. Van NessBenoit B. Mandelbrot and John W. Van Nesshttps://doi.org/10.1137/1010093PDFBibTexSecti...

The purpose of the article is to study the theoretical foundations and develop practical recommendations for improving the process of functioning financial instruments in global financial markets. The article reveals the...

Materias / palabras clave: social and economic modelling, financial engineering and risk management, decision making, transportation systems and management, operations management and industrial engineering, information systems and e-business; Tech...

Materias / palabras clave: cost accounting, financial engineering, revenue management, jit accounting, enterprise resource planning; Social Sciences: Commerce: Business: Accounting. Bookkeeping

Materias / palabras clave: corporate finance, investments, islamic finance, risk management, financial engineering; Social Sciences: Finance; Social Sciences: Industries. Land use. Labor: Management. Industrial management: Capital. Capital investm...

Materias / palabras clave: corporate finance, financial markets and institutions, financial engineering, financial law, financial econometrics; Social Sciences: Finance

Materias / palabras clave: business management, industrial management, innovation management, financial engineering; Social Sciences: Commerce; Science: Mathematics; Social Sciences: Economic theory. Demography

Materias / palabras clave: financial management, corporate finance, investments, islamic finance, financial engineering, risk management; Social Sciences: Industries. Land use. Labor: Management. Industrial management: Capital. Capital investments

This study investigates whether marketwide liquidity is a state variable important for asset pricing. We find that expected stock returns are related cross-sectionally to the sensitivities of returns to fluctuations in a...

Materias / palabras clave: Economics; Stock (firearms); Financial economics; Variable pricing; Business; Mechanical engineering; Engineering

ABSTRACT This paper documents that strategies which buy stocks that have performed well in the past and sell stocks that have performed poorly in the past generate significant positive returns over 3‐to 12‐month hold...

John Lintner, The Valuation of Risk Assets and the Selection of Risky Investments in Stock Portfolios and Capital Budgets, The Review of Economics and Statistics, Vol. 47, No. 1 (Feb., 1965), pp. 13-37

Materias / palabras clave: probability theory, mathematical statistics, stochastic geometry, fractal analysis, stochastic analysis, financial mathematics; Technology: Technology (General): Industrial engineering. Management engineering: Applied ma...

Materias / palabras clave: big data, bayesian statistics, financial statistics, actuarial studies, survival analysis, reliability engineering; Science: Mathematics: Probabilities. Mathematical statistics

Financial management is a crucial skill that individuals of all age ranges should acquire and master. It offers a transparent view of our financial status, enabling us to comprehend where our expenses are directed and ma...

In recent years, the frequency and complexity of financial fraud have been rising and have become an urgent challenge for the global financial system. Traditional rule-based detection methods struggle to cope with new ty...