A bank-level analysis of interest rate pass-through in South Africa

IF 16.4 1区 化学 Q1 CHEMISTRY, MULTIDISCIPLINARY
Matthew Greenwood-Nimmo , Daan Steenkamp , Rossouw van Jaarsveld
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引用次数: 0

Abstract

We study the pass-through of policy rate hikes and cuts to household and corporate lending and deposit interest rates in South Africa over the period January 2009 to December 2020. We show that rate hikes are typically passed through to mortgage interest rates completely while rate cuts are not. This asymmetry is more prevalent for household than corporate mortgages. Pass-through to household and corporate call deposit interest rates is typically complete, but cheque account interest rates are highly sticky and experience weak pass-through. Our results indicate that banks’ pass-through decisions often impose greater costs on households than firms, and may blunt the stimulatory effect of rate cuts by weakening their impact on debt servicing costs and the remuneration of deposit balances.

对南非利率转嫁的银行层面分析
我们研究了 2009 年 1 月至 2020 年 12 月期间政策性利率上调和下调对南非家庭和企业贷款及存款利率的传递。我们的研究表明,加息通常会完全传导至抵押贷款利率,而降息则不会。这种不对称现象在家庭抵押贷款中比在企业抵押贷款中更为普遍。对家庭和企业活期存款利率的传导通常是完全的,但支票账户利率的粘性很高,传导较弱。我们的研究结果表明,银行的转嫁决定往往会给家庭带来比企业更大的成本,并可能削弱降息对偿债成本和存款余额报酬的影响,从而削弱降息的刺激作用。
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来源期刊
Accounts of Chemical Research
Accounts of Chemical Research 化学-化学综合
CiteScore
31.40
自引率
1.10%
发文量
312
审稿时长
2 months
期刊介绍: Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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