Results 191 to 200 of about 11,519 (249)

Explaining the Big Mac Urban‐Rural Price Gap in the United States

open access: yesJournal of Regional Science, EarlyView.
ABSTRACT The Law of One Price (LOP) is a fundamental economic principle, yet its application in regional studies often excludes rural areas due to data limitations. We analyze price equalization across the US using Big Mac prices to address this gap. Our analysis focuses on three key questions: (i) Is there evidence of price equalization between urban ...
Fernanda Alfaro   +3 more
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

Pricing and Hedging of SOFR Derivatives

open access: yesMathematical Finance, EarlyView.
ABSTRACT The London Interbank Offered Rate (LIBOR) has served since the 1970s as a fundamental measure for floating term rates across multiple currencies and maturities. However, in 2017, the Financial Conduct Authority announced the discontinuation of LIBOR from the end of 2021, and the New York Fed declared the Treasury repo financing rate, called ...
Matthew Bickersteth   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy