International Financial Liberalization and Economic Growth

This paper pulls together existing theory and evidence to assess whether international financial liberalization, by improving the functioning of domestic financial markets and banks, accelerates economic growth. The analysis suggests that the answer is "yes." First, liberalizing restrictions on international portfolio flows tends to enhance stock market liquidity. n turn, enhanced stock market liquidity accelerates economic growth primarily by boosting productivity growth. Second, allowing greater foreign bank presence tends to enhance the efficiency of the domestic banking system. In turn, better-developed banks spur economic growth primarily by accelerating productivity growth. Thus, international financial integration can promote economic development by encouraging improvements in the domestic financial system.     

Liquidity risk and bank portfolio management in a financial system without deposit insurance: Empirical evidence from prewar Japan

Using data from prewar Japan, this paper investigates the impact of a liquidity shock induced by depositors' behavior on bank portfolio management during financial crises in a system lacking deposit insurance. It is found that banks reacted to the liquidity shock sensitively through an increase in their cash holdings not by liquidating bank loans but by selling securities in the financial market. Moreover, banks exposed to local financial contagion adjusted the liquidity of their portfolio mainly by actively selling and buying their securities in the financial market. Finally, there is no evidence to conclude that the existence of the lender of last resort mitigated the liquidity constraints in bank portfolio adjustments.     

The impact of formal financial inclusion on informal financial intermediation and cash preference: evidence from Africa

This paper examines the effect of formal financial intermediation (inclusion) on informal financial intermediation and the use of cash for economic activities. Using data from the Global Findex 2014, we examine whether the use of formal financial intermediaries reduces cash preference and the use of informal financial intermediaries. Our empirical results show that informal financial intermediation is positively associated with formal financial inclusion. This indicates that the relationship between informal and formal financial intermediation is complementary rather than a trade-off, which demonstrates the importance of informal finance plays in the financial system of Africa. Moreover, the use of formal financial intermediaries significantly reduces the preference for holding cash, implying that a robust financial system infrastructure has the potential of mobilizing excess liquidity in the informal economy of Africa for growth and development.     

The transmission of financial shocks in an estimated DSGE model with housing and banking

We develop a dynamic stochastic general equilibrium (DSGE) model with housing and banking to study the transmission of financial shocks between the financial and real sectors. A deterioration in the bank's balance sheet induced by financial shocks could have amplified and persistent impacts on real activities. The amplification of the shocks are originated from financial frictions tied to households and banks. We find that a disruption in bank net worth initiated by capital quality shocks generates a decline in household loans, house prices and output. Bank liquidity shocks also have negative effects on these variables. Housing preference shocks could generate a positive comovement between house prices and output. All these findings are qualitatively consistent with empirical evidence, suggesting that these financial shocks are critical to the dynamics of house prices and other macroeconomic variables.     

基于金融体系视角的银行危机的传导机制分析

世界各国的金融体系可简单的分为市场主导型金融体系和银行主导型金融体系，银行在金融体系中为全社会提供流动性、管理支付清算，银行的稳定对一国金融体系的稳定至关重要。传统的银行危机传导理论并不能有效解释近期银行危机传染事件。运用三期模型比较了不同金融体系下银行挤兑在区域间的传导条件，对发展中国家、转轨国家频繁爆发的银行危机的原因给出体系层面解释。     

BANK COMPETITION AND FINANCIAL STABILITY: LIQUIDITY RISK PERSPECTIVE

We study whether competition affects banks' liquidity risk‐taking, which was at the heart of the 2008 financial crisis. We find that banks with greater market power take more liquidity risk, implying that decreased competition leads to financial fragility. During a financial crisis, however, the effect of market power on liquidity risk varies across bank size. Small banks with greater market power reduce liquidity risk while large banks with greater market power do not change their liquidity risk‐taking behavior. This suggests that enhanced charter values due to reduced competition lowers small banks' risk‐shifting incentives when their default risk significantly increases during a crisis. (JEL G21, G28)     

The Politics of Shadow Money: Security Structures,Money Creation and Unconventional Central Banking

ABSTRACT

For the first time in the history of central banks, the Federal Reserve has been pursuing monetary policies which allow shadow banks to access its reserves. The paper examines these policies in an analysis based on the concept of security structure. The aim is to facilitate a better understanding of complex institutional arrangements which convert credit claims into money or enable them to simulate the money-form. As the financial crisis reached its peak in September 2008, the Fed was not able to contain the impact precisely because the security structure existing between banks and the Fed did not extend to the shadow banking system, which had meanwhile become thebackbone of the global financial system. To address this situation, the Fed initiated new security structures that were designed to also give players in the shadow banking system access to liquidity and collateral. The concept ‘security structure’ serves as an analytical tool to explore dynamic forms of safety and liquidity generation and to distinguish between credit expansion and money creation. It also helps to differentiate between three qualitatively different stages of security: central bank money, quasi-money and shadow money. In this way, it foregrounds the politics of (shadow) money creation.     

基于最优金融结构理论的区域创新能力研究

当前我国正不断深化供给侧结构性改革，推动经济发展质量变革，深化金融体制改革，增强实体经济服务能力。基于最优金融结构理论，将金融结构分为融资市场结构和银行结构，研究区域金融结构对创新能力的影响。结果发现，我国区域创新能力存在显著的空间正相关性，区域创新活动在空间上趋于集中，在地理空间上呈现集聚现象；直接融资市场发展显著提升区域创新能力，中小〖JP2〗银行发展显著带动区域创新能力提升，中小银行发展对区域创新能力的提升作用大于直接融资市场，并据此提出相关对策建议。〖JP〗     

Policy Measures to Alleviate Foreign Currency Liquidity Shortages under Aggregate Risk with Moral Hazard

During the recent global financial crisis, certain central banks introduced two innovative cross‐border operations to deal with the problems of foreign currency liquidity shortages: domestic liquidity operations using cross‐border collateral and operations that supply foreign currency among central banks based on standing swap lines. We show theoretically that central banks improve the efficiency of equilibrium under foreign currency liquidity shortages using these two innovative temporary policy measures.     

流动性供给、最后贷款人与金融系统稳定:一个次优选择

中央银行维护金融稳定的能力建立在其能够为市场提供流动性这一特有能力的基础之上。事实上,金融危机期间,各国央行一方面通过调整自身的资产负债表而创造流动性以支持金融系统正常运转;一方面动用最后贷款人职能对个别机构进行救助。需要注意的是,大规模流动性供给和救助行为并非是"最优"的选择,其对经济金融失衡的影响、对公平效率的损害,以及由此带来的通胀压力和政策外溢效应不容忽视。     

Systemic Characteristics of Financial Instability

I describe how in the new paradigm of a Competitive, Efficient, and Frictionless Economy (CEFE), introduced in Falahati (2019), macroeconomic imbalances with fluctuating levels of liquidity emerge endogenously. This provides a solid foundation for studying Minsky’s views on financial instability in an economy with a banking and risk-underwriting system. I identify an inverse relationship between liquidity premia and risk premia, which leads to endogenous risk-premium rating cycles, including credit-risk-premium rating cycles, and macroeconomic swings. Ceteris paribus, lower liquidity increases the prices of contracts covering risks (e.g., credit default swaps), whist it decreases prices of all other assets. The opposite occurs with higher liquidity. I analyze operations of banks, risk-underwriters, and the State/Central Bank, and present a new theory of banking which improves current understandings. This theory explains how a banking system uses the floating capital of the economy more efficiently, while it also generates greater systemic risks, compared to an economy without banks. I show how the banking system can induce macroeconomic booms and busts and generate endogenous asset price bubbles and bursts. I highlight other systemic problems of the economy and derive their implications for improving the financial management of the economy and its institutions.     

商业银行发行理财产品与股价崩盘风险

商业银行在我国金融体系中的地位举足轻重,是金融系统性风险的重要来源。近年来,理财业务的高速成长为商业银行累积了大量的风险,但无论是监管层、业界还是学界,对银行理财产品的关注主要集中在理财产品驱动因素以及其对商业银行业绩的影响上,忽略了商业银行发行理财产品所引发的风险累积及其对资本市场稳定的潜在影响。因此,本文利用2006-2016年中国境内上市银行理财产品的发行数据,从股价崩盘的角度研究其对银行自身股价产生的影响。本文研究表明:银行理财产品的发行会带来自身股价崩盘风险,理财产品发行数量越大,其股价崩盘风险越大;监管压力和理财产品刚性会加剧股价崩盘风险的发生。基于此,本文建议:相关监管机构重点关注监管考核压力较大的商业银行,商业银行要做好投资者的教育工作,淡化预期收益概念,并落实理财产品信息披露制度,更多地发行“开放式净值型”理财产品。     

The Choice Among Interbank Settlement Systems: The European Experience

This paper addresses the choice of banks between alternative channels for interbank payments. The conventional view assumes a tradeoff between the safety of real-time gross settlement (RTGS) and the liquidity savings of multilateral netting. Moreover, correspondent banking is believed to be inefficient, both in terms of liquidity and of administrative costs. In the last decade, however, the impulse of the Committee on Payment and Settlement Systems, technological changes and the management of RTGS systems by central banks have reduced the difference between the various systems. This is especially true for risk, whereas liquidity cost crucially depends on the refinancing policy adopted by the central bank and the co-ordination among the participants. On the basis of the recent evolution of payment systems in Europe, we verify the importance of liquidity, as well as other variables like transaction costs, for the choice of banks among different settlement systems. Cost factors imply that the nature of payments flows (value, commercial versus financial) and some structural features of the banking systems (dimension of the intermediaries, concentration of the banking sector) become important. The analysis is carried out both through a theoretical model and a cross-country comparison based on three data sources: ECB (European Central Bank, EBA (Euro Banking Association) and SWIFT (Society for Worldwide Interbank Financial Telecommunication).     

市场竞争、银行市场势力与流动性创造效率—来自中国银行业的证据

商业银行是中国社会融资的主要渠道,银行向社会提供流动性的效率直接决定了社会融资的效率.为弥补流动性创造研究在效率和中观层面的不足,文章采用中国商业银行2000?2015年微观数据,探讨了市场竞争、银行市场势力与流动性创造效率之间的关系,得到以下结论:(1)市场竞争与流动性创造效率之间存在倒U形关系,中国银行业存在最优的市场结构;(2)银行市场势力过强是中国商业银行流动性创造效率较低的重要原因,银行市场势力越强,其流动性创造效率越低;(3)市场竞争程度与市场势力的流动性创造效率系数之间存在不显著的负相关关系,寄希望于通过增强中国银行业竞争程度来改善银行市场势力过强所导致的流动性创造效率过低,作用可能非常有限.中国应沿着"增强商业银行流动性创造能力,扩大直接融资规模"的改革方向继续前进.文章的研究丰富了已有文献,而且为中国银行体系改革的顶层设计提供了重要参考.     

基于分位数回归商业银行系统性风险研究

在宏观审慎监管框架下,对系统重要性银行的识别并对其提出更高监管要求是金融危机后的监管重点。文章选取代表不同类型的8家上市商业银行为样本银行,采用CoVaR模型和分位数回归技术对2007-2011年实体经济和金融数据进行实证分析。实证表明:从流动性方面看,资产规模较大的银行反而面临更高的流动性风险,其风险溢出效应更容易导致系统性风险的聚集,发生危机时对系统性风险贡献较大;在宏观经济周期逆转时,中小型银行相对大型银行更容易出现风险溢出效应导致系统性风险聚集;因此政策建议:银行业监管当局的监管重点在传统的资产规模庞大的银行,同时也要关注银行业务增长过快的中小银行,这些银行往往也是系统性风险聚集和金融危机爆发的始作俑者。     

Public credit and liquidity in James Steuart's Principles

Abstract

The aim of this article is to shed new light on the monetary and financial theory of James Steuart (1767) through his examination of the speculative bubbles of 1720: that is, the John Law System in France and the South Sea Bubble in England. In contrast to most contemporary writers – particularly David Hume and Adam Smith – Steuart had a balanced opinion about these two financial experiments. On the one hand, Steuart considered them worthwhile, since they were attempts at public debt restructuring by reducing its expense and increasing its liquidity. Moreover, according to Steuart, a well-managed public debt favours the liquidity of both banks and the financial market. These worked together for the growth of wealth. However, on the other hand, Steuart claimed that the failure of these experiments was due to: (i) a poor management of money; (ii) a violation of credit rules and its corollary, the weakness of banks; (iii) the adoption of contestable dividend and financial information policy. This article presents Steuart's proposals for creating the liquidity of both banks and the financial market via a well-managed public debt.     

The governance structures of Japanese credit associations and their objective functions

Although Japanese credit associations are non-profit cooperative financial institutions, they assume the same financial functions as regional banks that are stock companies and they could compete with each other in a regional market. On the other hand, the governance structures of credit associations tend to exhibit weaker discipline than those of regional banks, and, for this reason, the financial performances of credit associations and regional banks might differ. In this article, we empirically investigated whether the objective functions of credit associations are different from those of regional banks considering their different governance structures. As a result, although significant differences of profitability of these two types of institutions were not detected, it was demonstrated that credit associations can capture a greater share of deposits than regional banks and the former are more conservative in risk taking than the latter. From these, there is a possibility that Japanese credit associations have different objective functions from regional banks.     

流动性风险压力测试的理论与实践

本文围绕流动性风险的特殊性及其压力测试的关键要素,对微观机构进行流动性风险压力测试的理论和实践进行了总结,并探讨了巴塞尔III的流动性风险监管指标与流动性风险压力测试的关系,给出宏观流动性风险压力测试最新进展和发展趋势,为中国银行业实施流动性风险压力测试提供借鉴。     

银行流动性过剩的自愿性与非自愿性因素辨析——兼论对货币政策的影响

本文将很行的流动性资产分为自愿性(预防性)流动资产和非自愿性流动资产两部分,并建立银行自愿性流动资产需求模型,进一步的实证分析表明:自愿性因素和非自愿性因素共同促使我国银行流动性过剩,自愿的预防性流动资产过剩和非自愿的流动资产过剩并存,银行的部分流动性过剩资产是为了规避融资成本、汇率风险和存款波动风险而自愿持有的.脉冲响应分析表明银行流动性过剩制约了我国贷币政策有效性的发挥.     

Estimating the direct impact of bank liquidity shocks on the real economy: Evidence from letter‐of‐credit import transactions in Colombia

This study identifies and provides an estimate of the impact of bank liquidity shocks on real economic activity by exploring letter‐of‐credit import transactions in Colombia during the 2008 to 2009 global financial crisis. The detailed dataset on letter‐of‐credit transactions allows for exploiting within‐importer–exporter variation across issuing banks. The study finds substantial effects of bank liquidity shocks on letter‐of‐credit import transactions: banks that were more vulnerable to adverse liquidity shocks—proxied by the ex ante reliance on wholesale funding or borrowings from foreign banks—reduced letter‐of‐credit issuances more in both intensive and extensive margins. The study also confirms that it had real effects: importer–exporter pairs that relied more on letter‐of‐credit transactions experienced a greater reduction in their total imports in response to adverse bank liquidity shocks.