What is the relationship between the affine group and the general linear group? What are the generators of the affine group?

The modeling strategy in this paper is to consider linear-quadratic payoffs coupled with an affine information structure, which admits common or private values, ... Submit to Information Review for Information ... In particular, data augmentation techniques, including rotation, affine transformation, scaling, and translation, ... We show that the parameters of the model can be estimated in a simple and robust manner using survey-like information; and that the model we propose affords a ... ... which is affine in the fundamentals and the endogenous information signals. ... Properties of equilibrium, such as informational efficiency and its ... We focus on Gaussian no-arbitrage affine term structure models (ATSMs), which are perhaps the most prominent tool for modeling the term structure of interest ... Jan 14, 2025 ... We investigate oil price expectations obtained from (i) a Gaussian affine term structure ... Informational frictions and commodity markets. The. Dec 12, 2022 ... ... affine function of p. Then γ(a) (resp., α(a)) can be identified as a ... Aggregation, determinacy, and informational efficiency for a class. Martin Category: Informational Voltage Security December 2007 Identity ... affine coordinates (x, y) in (F_p^2)^2 satisfying the curve equation over ... Dec 21, 2023 ... Since the notion of dual affine connections was applied to statistics, information geometry has rapidly developed. In particular, a ... In Section 3, following Nagaoka [7], we introduce a Fisher metric and a pair of dual affine connections on the set of irreducible stochastic matrices, which ...