Results 71 to 80 of about 2,749,952 (263)

Price Volatility Mitigation and the Securities Market Financial Performance of Listed Insurance Firms at Nairobi Securities Exchange.

International journal of social science and humanity research
The performance of securities market globally plays an important role in both local and international markets. The high rise of such markets has given an increase in the number or risks associated with firms registered at the stock market.
Kenneth Kipyego Toroitich, Elijah Maina Kimani, Bichanga Julius Miroga   +2 more
semanticscholar   +1 more source

Assessing the Impact of Artificial Intelligence and Green Finance on Energy Efficiency: Based on Super‐Efficiency SBM and Tobit Two‐Stage Models

Energy Science &Engineering, EarlyView.
Conceptual framework. ABSTRACT To enhance energy efficiency (EE) and achieve sustainable development. This study measures EE through super‐efficiency SBM model, and verifies artificial intelligence (AI) and green finance (GF) impact on EE by Tobit model, conclusions as follows: (1) The EE of each region and the country is the spread of the low, with a ...
Hongji Zhou, Rong Wang
wiley   +1 more source

Reimagining higher education: The impact of learner outcome metrics in Ireland and beyond

Future in Educational Research, EarlyView.
Abstract A college is an institution that exists to provide instruction. Subtly but profoundly, we are shifting to a new paradigm: a college is an institution that exists to produce learning (Barr & Tagg, 1995, p. 13). This paper traces the evolution of learner outcomes, from their progeny as a diagnostic tool in accurately measuring learning gains and
Gerry Dunne
wiley   +1 more source

Deep Learning and Machine Learning Insights Into the Global Economic Drivers of the Bitcoin Price

Journal of Forecasting, EarlyView.
ABSTRACT This study examines the connection between Bitcoin and global factors, including the VIX, the oil price, the US dollar index, the gold price, and interest rates estimated using the Federal funds rate and treasury securities rate, for forecasting analysis.
Nezir Köse, Yunus Emre Gür, Emre Ünal   +2 more
wiley   +1 more source

On the future contract quality option: a new look [PDF]

, 2006
The paper provide a new method to replicate and price the quality options usually embedded in many future contracts. The replicating strategies may draw on both the future contract and its related calls and puts.
Balbás, Alejandro, Reichardt, Susana
core   +1 more source

Market Consistent Valuation for Bitcoin Options With Long Memory in Conditional Volatility and Conditional Non‐Normality

Journal of Futures Markets, EarlyView.
ABSTRACT This paper investigates the economic consequences for Bitcoin options' prices of a long memory in conditional volatility and conditional non‐normality of Bitcoin returns. The arbitrage‐free prices of Bitcoin options are determined by market consistent valuation and the conditional Esscher transform. Monte Carlo estimates for option prices from
Tak Kuen Siu
wiley   +1 more source

Missing the marks? Dispersion in corporate bond valuations across mutual funds [PDF]

We study the dispersion of month-end valuations placed on identical corporate bonds by different mutual funds. Such dispersion is related to bond-specific characteristics associated with liquidity and market volatility.
Cici, Gjergji, Gibson, Scott, Merrick, John J.   +2 more
core  

From life cycle assessment to grass‐based agriculture: A review and application

Grassland Research, EarlyView.
Research scope, primary processes and key considerations of life cycle assessment in grass‐based agriculture. Abstract Life cycle assessment (LCA) serves as an essential tool for the quantitative evaluation of production efficiency, environmental impacts, and sustainability across the entire life cycle of grass‐based agricultural systems.
Yutong Li, Shu Jin, Xiaoping Xin, Yi An, Lili Huo, Changliang Shao, Lulu Wang, Xiaoyu Zhu   +7 more
wiley   +1 more source

The Virtues and Vices of Equilibrium and the Future of Financial Economics [PDF]

The use of equilibrium models in economics springs from the desire for parsimonious models of economic phenomena that take human reasoning into account. This approach has been the cornerstone of modern economic theory.
J. Doyne Farmer, John Geanakoplos
core   +3 more sources

Four Points Beginner Risk Managers Should Learn from Jeff Holman's Mistakes in the Discussion of Antifragile [PDF]

arXiv, 2014
Using Jeff Holman's comments in Quantitative Finance to illustrate 4 critical errors students should learn to avoid: 1) Mistaking tails (4th moment) for volatility (2nd moment), 2) Missing Jensen's Inequality, 3) Analyzing the hedging wihout the underlying, 4) The necessity of a numeraire in finance.
arxiv