Dynamics and Heterogeneity of Inter‐ and Intranational Risk Sharing

This study extends the empirical model of incomplete risk sharing developed by Crucini ( 1999 ) by allowing unequal income pooling and explores the implications of using an alternative measure for aggregate risk. Based on samples from Canadian provinces, G‐7, and OECD countries spanning the years 1961–2008, we show that the empirical procedure used by Crucini tends to overstate the average degree of risk sharing and understate the dispersion of risk sharing, when compared to our unequal income pooling model. The empirical results from our unequal pooling model show that (i) the degree and dispersion of risk sharing across Canadian provinces, G‐7 countries, and OECD countries remain stable over time; (ii) the degree of risk sharing across Canadian provinces is higher than that across the G‐7 and OECD countries; and (iii) the degree of risk sharing seems positively related to equity and trade diversification.     

欧元区金融一体化发展与稳定性安排的困境

金融一体化是欧洲一体化建设的重要内容,是当代欧洲金融业发展中的一个突出特征。本文考察欧洲金融业一体化的状态与效应,以及伴随着一体化进程逐步形成的金融稳定性框架。本文的分析显示,实行单一货币制以来,欧洲金融一体化不断深入,推动金融业市场的集中度与竞争性和效率提高,但是在当前金融危机的冲击下,缺乏联合统一行动机制的欧洲金融稳定性安排暴露出了明显的内在缺陷,需要有深度的改革。     

The impact of international portfolio composition on consumption risk sharing

Recent empirical work has shown that ongoing international financial integration facilitates cross-country consumption risk sharing. These studies typically find that countries with high equity home bias exhibit relatively low international consumption risk sharing. We extend this line of research and demonstrate that it is not only a country's equity home bias that prevents consumption risk sharing. In addition, the composition of a country's foreign asset portfolio plays an important role. Using panel-data regression for a group of OECD countries over the period 1980–2007, we show that foreign investment bias has additional explanatory power for consumption risk sharing.     

Financial stress relationships among Euro area countries: an R-vine copula approach

One of the biggest challenges of keeping Euro area financial stability is the negative co-movement between the vulnerability of public finance, the financial sector, security markets stresses as well as economic growth, especially in peripheral economies. This paper utilizes a ARMA-GARCH based R-vine copula method to explore tail dependance between the Financial Stress Indices of 11 euro area countries with an aim of understanding how financial stress are interacting with each other. We find larger economies in the Euro area tend to have closer upper tail dependence in terms of positive shocks, while smaller economies tend to have closer lower tail dependence with respect to negative shocks. The R-vine copula results underline the complex dynamics of financial stress relations existing between Euro Area economies. The estimated R-vine shows Spain, Italy, France and Belgium are the most inter-connected nodes which underlying they might be more efficient targets to treat in order to achieve a quicker stabilizing. Our results relate to the fact that Eurozone is not a unified policy making area, therefore, it needs to follow divergent policies for taming the effects of financial instability to different regions or groups of economies that are more interconnected.     

Incomplete Intertemporal Consumption Smoothing and Incomplete Risk Sharing

This paper develops a method to estimate jointly the degree of intertemporal consumption smoothing and the degree of “inter‐regional” risk sharing. The empirical results for the U.S. states and OECD and EU countries suggest that: (i) regardless of the assumption on the degree of intertemporal consumption smoothing, the degree of risk sharing within a country is larger than across countries; (ii) the degree of intertemporal consumption smoothing within a country is also larger than across countries; and (iii) the difference between the degree of intertemporal consumption smoothing within U.S. states and across OECD and EU countries is as large as the difference between the degree of risk sharing, contrary to the findings of some past studies.     

Financial development and innovation: Cross-country evidence

We examine how financial market development affects technological innovation. Using a large data set that includes 32 developed and emerging countries and a fixed effects identification strategy, we identify economic mechanisms through which the development of equity markets and credit markets affects technological innovation. We show that industries that are more dependent on external finance and that are more high-tech intensive exhibit a disproportionally higher innovation level in countries with better developed equity markets. However, the development of credit markets appears to discourage innovation in industries with these characteristics. Our paper provides new insights into the real effects of financial market development on the economy.     

Firm Internationalization and Capital Structure in Developing Countries: The Role of Financial Development

We investigate the relationship between internationalization and the level of debt financing for more than 18,000 firm/year observations from thirty-one developing countries in the period 1991-2006. We argue that this relationship can be affected by both country-level and firm-level factors. The results show that in developing countries with relatively higher financial development, firm internationalization corresponds with a greater level of debt when firms have more growth opportunities (which also indicate a higher level of asymmetric information). This evidence suggests that relatively developed financial markets in developing countries at least partially mitigate the effect of asymmetric information and decrease the agency cost of debt for firms with higher levels of internationalization.     

Financial Architecture and Economic Performance: International Evidence

The paper examines the relation between the architecture of an economy's financial system—its degree of market orientation—and economic performance in the real sector. I find that while market-based systems outperform bank-based systems among countries with developed financial sectors, bank-based systems fare better among countries with underdeveloped financial sectors. Countries dominated by small firms grow faster in bank-based systems and those dominated by larger firms in market-based systems. The findings suggest that recent trends in financial development policies that indiscriminately prescribe market-oriented financial-system architecture to emerging and transition economies might be misguided because suitable financial architecture, in and of itself, could be a source of value. Journal of Economic Literature Classification Numbers: G1, G21, O1, 04.     

Financial risks,monetary policy in the QE era,and regulation

At the beginning of the present century, the literature on financial integration focused on the benefits of increased integration. In particular, the literature emphasized that a well-integrated financial system allows economic agents to engage in risk sharing while enhancing the smooth transmission of monetary policy. However, the international financial crisis of 2007-08 and the euro area sovereign debt crisis of 2009-15, brought to the fore the flip side of increased financial integration – namely, that higher financial integration among national jurisdictions creates the potential for destabilizing cross-country spillovers of capital flows. The papers in this Special Issue address financial system vulnerabilities in the aftermath of the 2007-08 financial crisis and the 2009-15 euro area crisis. In particular, the papers assess (1) vulnerabilities arising from such factors as the liberalization of financial systems, cross-country contagion, and climate change, and (2) policy responses, including macroprudential supervision and quantitative easing, to financial instabilities.     

Spillover effects from Euro area monetary policy across Europe: A factor-augmented VAR approach

I analyze spillover effects from a Euro area monetary policy shock to fourteen European countries outside the Euro area. The analysis is based on a factor-augmented VAR model with two blocks, which exploits a large cross-country data set. After a Euro area monetary policy expansion, production increases in most non-Euro area countries, whereas short-term interest rates and financial uncertainty decline. These effects are on average comparable to the responses in the aggregate Euro area. However, the size of spillover effects varies with country characteristics. Spillovers on production are larger in non-Euro area economies with higher trade openness, whereas financial variables react to a higher extent in countries with higher financial integration. Regarding the exchange rate regime, countries with fixed exchange rates show stronger spillovers both in terms of production and interest rates. Finally, prices increase in Western European economies outside the Euro area, but decline or do not respond in Central and Eastern Europe.     

Labour market rigidities and international risk sharing across OECD countries

In this paper we examine the role of labour market rigidities in the context of international consumption risk sharing. Stronger labour market regulation may make it easier to borrow against future income, thus allowing shocks to be smoothed to a greater extent. In addition, rigid labour markets may help to enforce implicit contracts that shift risk from employees to owners of firms, who, in turn, may diversify risk internationally. Using data for 19 OECD countries we show that labour market rigidities significantly increase consumption correlations and reduce the exposure to country-specific shocks. These results suggest that labour market rigidities improve the international sharing of consumption risks by fostering a more efficient intra-national allocation of risk.     

金融自由化实践的国际比较

金融自由化对发展中国家是一把"双刃剑",它在为发展中国家带来了好处的同时,也引发了很多负效应.原因在于发展中国家对金融自由化普遍缺乏足够的准备而仓促实施改革,国内金融制度与监管体系不健全,而金融市场过度开放又导致国际短期资本大量涌入.与发展中国家不同的是,发达国家的金融自由化改革却取得了较好的成效.与之相比,发展中国家目前处于两难的选择困境:如果不继续进行自由化,则在国际经济舞台上会更被动;如果进行自由化,却又由于前期的改革失败而无法准确把握好今后的战略措施.对此,发展中国家惟一正确的选择应当是结合国情,坚决地顺着金融自由化的方向走下去,不改革是没有出路的.     

Financial development and the effect of cross-border bank flows on house prices

We analyze the role of financial development as a buffer to diminish the effect of cross-border bank flows shocks on house prices across 38 countries. In less financially developed countries, the observed response is markedly positive. As development increases, the response is tempered and becomes less important. Cross-border bank flows shocks are important in explaining the historical dynamics of house prices in financially less developed countries, while monetary policy shocks are key in the most financially developed markets. Heterogeneity in responses within each level of financial development is associated with levels of maximum loan-to-value ratios and a ratio of cross-border bank inflows over total liabilities abroad.     

European financial market dependence: An industry analysis

This paper uses a copula model to investigate the degree and determinants of European market dependence across 10 industries in 12 Euro zone and 8 non-Euro zone stock markets during the period 1992–2011. Most of the industries in Euro countries show a dependence increase with the Euro-area after the introduction of the Euro. The effects are strongest in countries with larger market capitalization and in the Financials, Industrials, Consumer Goods, Utilities, Technology and Telecommunications industries. Overall, the export intensity, interest rate sensitivity and competitiveness of an industry and the financial development and economic openness of a country are the most important determinants of changes in equity market dependence. The period around the Lehman collapse also shows higher equity market dependence between European countries, while the lower dependence increase during the period of the recent European sovereign debt crisis suggests that country-specific factors may matter more than before.     

Real effects of financial market integration: does lower home bias lead to welfare benefits?

This paper proposes equity home bias as a proxy for financial integration in the ongoing empirical debate on the impact of financial integration on economic growth. In integrated markets, investors are expected to take full advantage of the potential for international diversification. The extent of equity home bias (i.e. overinvesting in domestic stocks and foregoing gains from international diversification) provides a relevant quantity-based measure of financial integration. Using different techniques to compute home bias, this paper investigates whether countries with lower home bias experience faster economic growth. Additionally, the analysis extends to the link between (decreasing) home bias and international risk sharing and income inequality. The results suggest that financial integration, proxied by the decreasing equity home bias, is positively associated with economic growth and international risk sharing. At the same time, it appears that higher financial integration pairs with higher income inequality.     

Price Stability with Imperfect Financial Integration

This paper studies whether the international monetary system can be affected by asymmetries in the cross-country positions in the international financial markets, i.e., the fact that some countries are large debtors while others are creditors. An important channel that is explored is the interaction between international risk sharing and the stabilization role of monetary policy in each country. The main finding is that the welfare costs of incomplete markets and the gains of deviating from a policy of price stability are increasing with the cross-country asymmetries in the initial net international positions and in particular they become nonnegligible when the persistence of the shocks increases (1% of a permanent shift in steady-state consumption, for the welfare costs of incomplete markets, and 0.2%, for the gains of deviating from a policy of price stability). When global imbalances become larger, optimal monetary policy requires an increase in the volatilities of the real returns on assets and in particular of the nominal interest rates, which should happen to be more correlated across countries.     

Financial Integration of Large- and Small-Cap Stocks in Emerging Markets

This study examines the financial integration of large- and small-cap stocks in twenty-three emerging markets to determine their degree of market integration with the world market. The international asset pricing model cannot be rejected for most large-cap stock portfolios, but it is rejected for small-cap stock portfolios. The findings also demonstrate that super-large-cap stocks have the fewest pricing errors and their global financial integration has increased in recent years. In sum, the empirical results indicate that global market integration is primarily associated with the super-large-cap stocks of large emerging markets.     

Financial Integration and EMU

This paper investigates the effect of European Monetary Union on the integration of the financial services industry within European using data on the announcements of M&A's within the industry. We find some evidence that EMU has helped financial integration within the euro area. In addition, financial institutions in EMU countries became more active in initiating integration between EMU and non‐EMU partners, which also contributed to overall regional integration within European. The more active role of EMU institutions suggests that institutions residing in the eurozone became stronger players in the corporate control market. However, EMU does not facilitate the entry of non‐European institutions into European.     

Foreign Direct Investment,Institutional Quality,and Financial Development along the Belt and Road: An Empirical Investigation

ABSTRACT

The source of financial development is less investigated in the literature, especially the role foreign direct investment (FDI) plays on financial development. Using data from 50 countries joining the Belt and Road Initiative, this article at first time tests the impact of FDI on financial development in a host country. Empirical results show that FDI can significantly improve the development of financial sector, especially the development of financial markets. FDI is found to be a stronger driver of financial development for countries with higher quality institutions. Moreover, FDI not only increases financial deepening, but also enhances financial function.     

Technology and Financial Development

The growth benefits from financial development are known to vary across industries. However, no systematic effort has been made to determine the technological characteristics shared by industries that grow relatively faster in more financially developed economies. Using the standard growth‐theoretic definition of technology in terms of the production function, we explore a range of technological characteristics that theory suggests might underpin differences across industries in the need or the ability to raise external finance. We find that industries that grow faster in more financially developed countries display greater R&D intensity and investment lumpiness, indicating that well‐functioning financial markets direct resources toward industries where growth is driven by R&D.