Financial Markets, Development and Economic Growth: Tales of Informational Asymmetries

Abstract.  The development of financial systems is very often characterised by the development of innovative financial contracts which allow a more efficient allocation of resources and a higher level of capital productivity and economic growth. By exploiting the microeconomic theory of the optimal financial contract under asymmetric information, economists have recently managed to shed new light on the well studied issue of the relationship between financial market development and economic growth. This paper reviews the most recent progress of this literature which shows that the amount of information asymmetry in the credit market and the degree of heterogeneity between borrowers (typically firms) and lenders (typically workers or savers) determine the nature of the financial system. Differences in endowments and in the level of information distribution can give rise to very different financial contracts which affect, and in turn are affected, by capital accumulation and growth.     

Do U.S. macroeconomic surprises influence equity returns? An exploratory analysis of developed economies

Given the dominant role the U.S. economy plays in global trade, we explore how U.S. macroeconomic surprises affect stock markets in ten major developed economies as well as in China and India. We do not find strong enough evidence to conclude that U.S. macro shocks materially and consistently influence equity returns and volatilities in the economies studied. Consistent with previous research, it appears that only in few markets are return levels materially influenced by macro surprises generated in the U.S. Also, only a small number of macro shocks seem to be of any consistent significance. For returns levels, inflation, productivity, consumer confidence, and retail sales seem to matter. At the same time, conditional volatilities appear to be influenced by inflation, retail sales, durable goods, industrial production, consumer confidence, gross domestic product, and trade balance surprises. Finally, our exploratory analysis indicates that the degree of bilateral trade connectedness may partially explain the extent to which macroeconomic surprises are transmitted across countries.     

Consumption, house prices, and collateral constraints: a structural econometric analysis

If borrowing capacity of indebted households is tied to the value of their home, house prices should enter a correctly specified aggregate Euler equation for consumption. I develop a simple two-agent, dynamic general equilibrium model in which home (collateral) values affect debt capacity and consumption possibilities for a fraction of the households. I then derive and estimate an aggregate consumption Euler equation, and estimate its structural parameters. The results provide robust support for housing prices as a driving force of consumption fluctuations.     

Macroeconomic Adjustment and the Poor: Analytical Issues and Cross‐Country Evidence

Abstract.  This paper studies the links between macroeconomic adjustment and poverty. The first part summarizes some of the recent evidence on poverty in the developing world. The second reviews the various channels through which macroeconomic policies affect the poor, whereas the third is devoted to the specific role of the labor market. It presents an analytical framework that captures some of the main features of the urban labor market in developing countries and studies the effects of fiscal adjustment on wages, employment, and poverty. The fourth part presents cross‐country regressions linking various macroeconomic and structural variables to poverty. Higher levels and growth rates of per capita income, higher rates of real exchange rate depreciation, better health conditions, and a greater degree of commercial openness lower poverty, whereas inflation, greater income inequality, and macroeconomic volatility tend to increase it. Moreover, the impact of growth on poverty appears to be asymmetric; it seems to result from a significant relationship between episodes of increasing poverty and negative growth rates.     

COLLATERAL AND CREDIT RATIONING: A REVIEW OF RECENT EMPIRICAL STUDIES AS A GUIDE FOR FUTURE RESEARCH

Abstract.  The relationship between firms and banks often suffers from informational opacity that may result in credit rationing. In theory, providing collateral to the bank can have a mitigating effect on these informational asymmetries and thus solve the credit-rationing problem. Even though collateral is already a widespread debt contract feature, recent trends predict that, in the future, collateral will become even more important for informationally opaque firms. The aim of this paper is twofold. First, we provide a review of the recently growing empirical research on collateral as a remedy for credit rationing. Second, we would like to pinpoint gaps and limitations in current empirical research. Most studies contend with a flawed research design by not distinguishing between business and personal collateral and excluding other information opaqueness reducing tools such as the strength of the relationship between borrower and lender, loan maturity and covenants. We also discuss the limitations of using a single equation estimation method and the usefulness of incorporating interaction effects into the estimation models. Finally, we provide suggestions for fruitful research avenues that would fill these gaps and enrich the empirical knowledge in this research domain.     

PICKING WINNERS? A SURVEY OF THE MEAN REVERSION AND OVERREACTION OF STOCK PRICES LITERATURE

Abstract. This paper surveys, and suggests a possible synthesis of, two growing literatures concerning stock market anomalies. The first concentrates on identifying contrarian trading rules, capable of generating profits, when securities are segregated on the basis of past earnings, or share price performance. The other simply examines the time-series properties of security prices to find evidence of low-frequency negative autocorrelation, or 'meanreversion'. We seek to articulate the points of interdependence between the two strands of research and the problems of joint hypothesis testing implied by the close relation between 'Overreaction'and 'mean-reversion'tests.     

论近代上海钱业公会的行业信用监管地位及启示

本文研究发现,近代中国特别是在晚清和北洋时期,政府干预经济的能力相当弱,其市场信用得以树立是与行业协会的作用密不可分的,其中最典型的是上海钱业公会。著名的“中汇”在埠际贸易中信用度极高,起着贸易清算、支付工具等作用。在20世纪30年代以前很长时期中,由于上海钱业公会卓有成效的行业信用制度建设与监管,钱业信用并不低于银行信用。上海钱业发展史证明,制度空间除了市场和政府之外,应该留出合适的空间给行业协会这样的民间组织,这样才能建立完善的金融体系。