Results 131 to 140 of about 855,132 (178)

How can sustainable business models distribute value more equitably in global value chains? Introducing “value chain profit sharing” as an emerging alternative to fair trade, direct trade, or solidarity trade

open access: yesBusiness Ethics, the Environment &Responsibility, Volume 34, Issue 2, Page 581-601, April 2025.
Abstract Global supply chains often distribute value inequitably among the Global North and South. This perpetuates poverty and contributes to indecent work in raw material‐producing countries, thus creating challenges to sustainable development. For decades, corporate social responsibility, social entrepreneurship, and sustainable business model ...
Elizabeth A. Bennett, Janina Grabs
wiley   +1 more source

Dynare replication of “A Model of Secular Stagnation: Theory and Quantitative Evaluation” by Eggertsson et al. (2019)

open access: yesEconomic Inquiry, Volume 63, Issue 2, Page 403-423, April 2025.
Abstract This paper replicates the study “A Model of Secular Stagnation: Theory and Quantitative Evaluation” by Eggertsson et al. using the Dynare toolkit. Replication is important as it confirms the results of the original article, provides a user‐friendly version using Dynare, and shows how to deal with large‐scale models with occasionally binding ...
Alex Crescentini, Federico Giri
wiley   +1 more source

Measure‐valued processes for energy markets

open access: yesMathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.
Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero   +3 more
wiley   +1 more source

The fundamental theorem of asset pricing with and without transaction costs

open access: yesMathematical Finance, Volume 35, Issue 2, Page 567-609, April 2025.
Abstract We prove a version of the fundamental theorem of asset pricing (FTAP) in continuous time that is based on the strict no‐arbitrage condition and that is applicable to both frictionless markets and markets with proportional transaction costs. We consider a market with a single risky asset whose ask price process is higher than or equal to its ...
Christoph Kühn
wiley   +1 more source

Arbitrage Pricing Theory [PDF]

open access: yes
A Antoniou   +62 more
core   +1 more source
Some of the next articles are maybe not open access.

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Macroeconomic Forces and Arbitrage Pricing Theory

, 2017
This paper tests five macroeconomic variables that have been both theorized to affect stock returns and been proven to do so in past empirical research.
J. French
semanticscholar   +1 more source

An Empirical Investigation of the Arbitrage Pricing Theory

, 1980
Empirical tests are reported for Ross' [48] arbitrage theory of asset pricing. Using data for individual equities during the 1962–72 period, at least three and probably four priced factors are found in the generating process of returns.
Richard Roll, S. Ross
semanticscholar   +1 more source

Arbitrage Pricing Theory in Ergodic Markets

International Journal of Theoretical and Applied Finance, 2017
Traditional approaches to Arbitrage Pricing Theory (APT) propose a factor model, but empirical applications of APT are, nowadays, based on seemingly unrelated regression. I drop the factor model and assume only that the market is ergodic. This enables me
Gabriel Frahm
semanticscholar   +1 more source

Test of the Arbitrage Pricing Theory in the Egyptian Stock Exchange

, 2017
Following the introduction of the Arbitrage Pricing Theory (APT) to the literature by Steven Ross in December 1976, a huge number of empirical studies were carried out aiming to test the Arbitrage Pricing Theory and to explain the relationship between ...
Khairy Elgiziry, M. Awad
semanticscholar   +1 more source

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