Results 31 to 40 of about 1,125 (159)
Monetary and Macroprudential Policies under Dollar‐Denominated Foreign Debt
Journal of Money, Credit and Banking, EarlyView.Abstract This paper studies monetary and macroprudential policies in a small open economy that borrows from abroad in foreign currency. The model features a novel mechanism in which exchange rate depreciation triggered by a borrowing constraint is amplified through balance of payments adjustments, increasing the real burden of foreign debt and causing ...
HIDEHIKO MATSUMOTO
wiley +1 more source
A multidimensional Ramsey theorem
Discrete AnalysisA multidimensional Ramsey theorem, Discrete Analysis 2024:21, 10 pp. Ramsey's theorem, the founding result of Ramsey theory, states that for every pair of positive integers $r$ and $k$ there exists $n$ such that if the edges of the complete graph $K_n ...
Antonio Girão +2 more
doaj +1 more source
Extremal results in sparse pseudorandom graphs [PDF]
, 2012 Szemer\'edi's regularity lemma is a fundamental tool in extremal combinatorics. However, the original version is only helpful in studying dense graphs.
Conlon, David, Fox, Jacob, Zhao, Yufei
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Journal of Combinatorial Theory, Series A, 1973 The abstract states: ``The general Ramsey problem can be described as follows: Let \(A\) and \(B\) be two sets, and \(R\) a subset of \(A \times B\). For \(a \in A\) denote by \(R(a)\) the set \(\{b \in B \mid (a,b) \in R \}\). \(R\) is called \(r\)-Ramsey if for any \(r\)-part partition of \(B\) there is some \(a \in A\) with \(R(a)\) is one part.
Erdös, P +5 more
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Metroeconomica, EarlyView.ABSTRACT The paper examines the financial balances of the US economy. Government is the main borrower and households and the foreign sector the main lenders. Business net lending is minimal. The balances and their underlying transactions contradict the loanable funds theory and its “global savings glut” variation.
Michalis Nikiforos, Lance Taylor
wiley +1 more source
Noûs, EarlyView.ABSTRACT Purity is the principle that fundamental facts only have fundamental constituents. In recent years, it has played a significant (if sometimes implicit) role in metaphysical theorizing. A philosopher will argue that a fact [p]$[p]$ contains a derivative entity and cite Purity as a reason to deny that [p]$[p]$ is fundamental. I argue that recent
Samuel Z. Elgin
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Noûs, EarlyView.ABSTRACT In several articles, McCall and Lowe have claimed that endurantism and perdurantism are “equivalent.” From this, they conclude that there is no fact of the matter as to whether we live in an endurantist world or in a perdurantist world. In this paper, I use the notion of Morita equivalence to show in which precise sense, McCall and Lowe's ...
Joshua Babic
wiley +1 more source
Discrete Applied Mathematics, 1989 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Erdös, P., Hajnal, A.
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Annalen der Physik, Volume 538, Issue 1, January 2026.The BRST invariant Lagrangian of the gravitationally interacting U(1)$U(1)$ gauge theory, namely the Quantum GraviElectro Dynamics (QGED). The Yan–Mills theory with the Hilbert–Einstein gravitational Lagrangian, namely the Yang–Mills–Utiyama (YMU) theory, is defined and quantised using the standard procedure. The theory is perturbatively renormalisable,
Yoshimasa Kurihara
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Dominating the Erdos-Moser theorem in reverse mathematics
, 2016 The Erdos-Moser theorem (EM) states that every infinite tournament has an infinite transitive subtournament. This principle plays an important role in the understanding of the computational strength of Ramsey's theorem for pairs (RT^2_2) by providing an ...
Patey, Ludovic
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