Results 21 to 30 of about 3,599 (206)
Measuring monetary policy by money supply and interest rate: evidence from emerging economies
Review of Economic Perspectives, 2021 Although measuring monetary policy is a contentious issue in the literature, much less evidence on this issue is available for emerging economies. This paper aims to investigate the role of interest rate and money supply in measuring monetary policy in ...
Bui Trung Thanh, Gábor Kiss Dávid
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Risk of Investment in Cryptocurrencies
Studia Ekonomiczne i Regionalne, 2021 Subject and purpose of work: Cryptocurrencies are a phenomenon that has been strengthening its place in the world of finance for over ten years and which is becoming a frequent investment tool.
Kozak Sylwester, Gajdek Seweryn
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The Brouwer invariance theorems in reverse mathematics [PDF]
Forum of Mathematics, Sigma 8 (2020) e51, 2020 In his book, John Stillwell wrote "finding the exact strength of the Brouwer invariance theorems seems to me one of the most interesting open problems in reverse mathematics." In this article, we solve Stillwell's problem by showing that (some forms of) the Brouwer invariance theorems are equivalent to weak K\"onig's lemma over the base system ${\sf ...
arxiv +1 more source
Elliptic Pre-Complexes, Hodge-like Decompositions and Overdetermined Boundary-Value Problems [PDF]
Forum of Mathematics, Sigma 13 (2025) e51, 2023 We solve a problem posed by Calabi more than 60 years ago, known as the Saint-Venant compatibility problem: Given a compact Riemannian manifold, generally with boundary, find a compatibility operator for Lie derivatives of the metric tensor. This problem is related to other compatibility problems in mathematical physics, and to their inherent gauge ...
arxiv +1 more source
Empirical Testing of Purchasing Power Parity Validity in Selected European Union Countries
Naše Gospodarstvo, 2021 In this article, the authors carried out an empirical analysis of the validity of purchasing power parity (PPP) in Slovenia, Croatia, the Czech Republic, Slovakia and Austria.
Plošinjak Jelko, Festić Mejra
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ECONOMICS, 2022 Evolution of digital money demonstrates that CBDC (Central Bank Digital Currency means a digital form of traditional fiat currencies) design is really challenging.
Koziuk Viktor, Ivashuk Yurii
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Tasa de interés neutral y política monetaria para México, 2020-2024
El Trimestre Económico, 2021 Debido a la incertidumbre al respecto, en este artículo se analiza cuál podría ser la postura de política monetaria más adecuada para México: una que mantenga el objetivo de inflación sin afectar negativamente el crecimiento del producto.
Armando Sánchez Vargas +2 more
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Boson-Fermion Transmutation and the Statistics of Anyons [PDF]
Phys.Rev. E51 (1995) 3729, 2003 It is shown that, by allowing a transmutation between a boson and a fermion, the system with both bosons and fermions will have the statistical distribution function of an anyon.
arxiv +1 more source
Exp Results 1 (2020) e51, 2020 Hodge representations were introduced by Green-Griffiths-Kerr to classify the Hodge groups of polarized Hodge structures, and the corresponding Mumford-Tate subdomains of a period domain. The purpose of this article is to provide an exposition of how, given a fixed period domain $\mathcal{D}$, to enumerate the Hodge representations corresponding to ...
arxiv +1 more source
The quest for global monetary policy coordination
Economics: Journal Articles, 2019 This paper puts forward a proposal to help monetary policies confront the challenge of the “normalisation” of money creation and interest rates. The difficult unwinding of years of unorthodox policies put financial stability at risk in major monetary ...
Bruni Franco +2 more
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