Results 81 to 90 of about 9,584 (214)

Terms, definitions and measurements to describe the sonographic features of adnexal tumors: updated consensus opinion from the International Ovarian Tumor Analysis (IOTA) Group

open access: yes
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 5, Page 702-724, May 2026.
D. Timmerman   +18 more
wiley   +1 more source

Bounded Rationality and Learning in Complex Markets [PDF]

open access: yes
This chapter reviews some work on bounded rationality, expectation formation and learning in complex markets, using the familiar demand-supply cobweb model. We emphasize two stories of bounded rationality, one story of adaptive learning and another story
Hommes, C.H.
core  

A hermeneutics of literary identities

open access: yesProceedings (European Academy of Sciences and Arts)
In hermeneutics, to understand and then to interpret a narrative text implies identifying its markers of ambiguity—its riddles and enigmas—which are interconnected like a cobweb.
Katica Kjulavkova
doaj   +1 more source

PERILAKU HARGA DAN PEMASARAN IKAN HASIL TANGKAPAN DI PROPINSI BENGKULU

open access: yesJurnal Agrisep, 2007
The aims of this research are  to analyze the market price of fish commodity and to forecast behaviour of fish price. Fish types that are analysed in this research are tongkol.
Ketut Sukiyono, Harisma Ika Kaban
doaj   +1 more source

Are the anti-globalists right? Gains-from-trade without a Walrasian auctioneer [PDF]

open access: yes
We examine whether the "fear" of globalisation can be rationalised by economic theory. To do so, we depart from the standard AD/AS (partial) equilibrium model where the coordinational role of the Auctioneer is substituted by an implementation device ...
Calvo Pardo, Hector
core  

A Difference Equation of Banking Loan with Nonlinear Deposit Interest Rate

open access: yesJournal of Mathematical Sciences and Modelling
This paper considers a banking loan model using a difference equation with a nonlinear deposit interest rate. The construction of the model is based on a simple bank balance sheet composition and a gradient adjustment process.
F. Hilal Gümüş, Moch. Fandi Ansori
doaj   +1 more source

The Financial Value of Champagne Houses in a Cobweb Economy [PDF]

open access: yes
The objective of the paper is to simulate the corporate value of Champagne makers by taking into account the Champagne market evolution. These measurements are conducted by linking financial debt, performance and valuation to a vertical coordination ...
Cloutier, L. Martin, Declerck, Francis
core   +1 more source

Chaotic oscillations in singularly perturbed FitzHugh-Nagumo systems

open access: yes, 2013
We consider the singularly perturbed limit of periodically excited two-dimensional FitzHugh-Nagumo systems. We show that the dynamics of such systems are essentially governed by an one-dimensional map and present a numerical scheme to accurately compute ...
Barbosa, Peterson T. C., Saa, Alberto
core   +1 more source

Equivalent resistance of a periodic and asymmetric 2 × n resistor network

open access: yesResults in Physics
This article proposes a class of periodic and asymmetric 2 × n resistor network model, and adopts the RT-V theory to conduct in-depth research on this problem, achieving new theoretical breakthroughs.
Xin-Yu Fang, Zhi-Li Zhang, Zhi-Zhong Tan
doaj   +1 more source

Triumph over Your Rivals in Dynamic Oligopoly

open access: yesDiscrete Dynamics in Nature and Society, 2008
Challenging the conventional belief that sophistication in strategy is always better, it was found in W. Huang (2002a) that a price-taker who adopts the Cobweb strategy yields higher profits than those who adopt more sophisticated strategies.
Weihong Huang
doaj   +1 more source

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