上市公司过度股权融资：经验证据与理论解释

一直以来，对中国上市公司存在过厦股权融资现象的判断很大程度上是基于感性认识，经验分析和理论解释并不多见。本文在对研究文献进行简要回顾的基础上，对过度股权融资进行了合理界定，对中国上市公司过度股权融资现象及其程度进行了实证考察，并通过建立中国上市公司控股股东的融资决策模型，对上市公司过度股权融资现象进行了理论解释，据此分析了导致过度股权融资的影响因素和内在作用机理，并提出了相关政策建议。     

Financial Access and Economic Growth: Evidence from Sub-Saharan Africa

This study empirically analyzes the effects of financial access on economic growth in Sub-Saharan Africa. By estimating panel data on thirty-seven countries from Sub-Saharan Africa between 2004 and 2012, we examine whether improved access to financial services has contributed to economic growth in this region. The empirical results clearly indicate that financial access has a statistically significant and robust effect on increasing economic growth in Sub-Saharan Africa.     

The Real Impact of Improved Access to Finance: Evidence from Mexico

This paper provides new evidence on the impact of access to finance on poverty. It highlights an important channel through which access affects poverty—the labor market. The paper exploits the opening of Banco Azteca in Mexico, a unique “natural experiment” in which over 800 bank branches opened almost simultaneously in preexisting Elektra stores. Importantly, the bank has focused on previously underserved low‐income clients. Our key finding is a sizeable effect of access to finance on labor market activity and income levels, especially among low‐income individuals and those located in areas with lower preexisting bank penetration.     

Leverage,Consumer Finance,and Housing Prices in China

In this article, we focus on the effect of household borrowing behavior on housing prices in China, under the background of rapid growth of consumer finance during the past decade. We build a micromodel to deduce the relationship between consumers’ leverage, housing enterprises’ leverage, and housing prices and use a dynamic panel model and panel error correction model to do the empirical work. The results show that the first- and second-tier cities of China are greatly influenced by leverages, the second-tier cities also by local growth, and the third-tier cities are weakly affected by leverages but greatly affected by the land prices. Further explanations and discussions of the empirical results are given accordingly.     

Social Capital and Housing Affordability: Evidence from China

This article attempts to examine the problem of housing affordability in China based on a set of household-level survey data. In contrast to the previous studies, our study focuses on the important implication of social capital for households’ house-purchasing decisions in this country. Our results show that household expenditures on the relations with parents and other relatives are important determinants for homeownership in China. We also find evidence that house-purchasing decisions are significantly affected by relatives-related variables such as number of immediate relatives in the same city, distance from parents, educational years of family head’s father, and whether parents are alive. Our research helps shed new light on the high homeownership rates in urban China.     

Profitability and capital structure: Evidence from import penetration

Firms experiencing increases in import competition significantly reduce their leverage ratios by issuing equity and selling assets to repay debt. Using import tariffs and foreign exchange rates as instrumental variables for import penetration, I show that these results are not manifestations of endogenous relations between import competition and leverage. The results are consistent with traditional trade-off models of capital structure that predict a positive relation between book leverage and expected future profitability. Further evidence suggests that import competition affects leverage through changes in the trade-off between the tax benefits of debt and the costs of financial distress.     

Momentum Profitability and Market Trend: Evidence from REITs

This study investigates Real Estate Investment Trusts’ momentum returns in different market states, and explains the momentum phenomenon with a risk-based dividend growth theory of Johnson (Journal of Finance 57:585–608, 2002). Our results show that momentum returns of REITs are higher during up markets. This study finds that winners’ dividend/price ratios are higher than those of losers, and momentum returns are positively correlated with the difference between winners’ and losers’ dividend/price ratios. We also find that momentum returns are higher after the legislation change of REITs in 1992, and that dividend/price ratios of REITs are also higher after 1992, suggesting that a persistent shock to REIT’s dividend/price ratios in 1992 partly explains REITs’ higher momentum returns after 1992. In sum, results of this study suggest that momentum returns of REITs can be jointly explained by a time-varying factor (market state) and a cross-sectional variance in dividend yields.

On the Legislative Investigation and Analysis of Criminal defendant’s Access to the Right to counsel

我国法律规定了被告人享有辩护权,并且这种权利的行使可以得到律师的帮助,律师在刑事诉讼中的职责就是依据事实和法律为委托人进行辩护,维护其合法权益。但是从现行制度下被告人和辩护律师所享有的权利来考察,很难说被告人真正地、充分地享有辩护权,因为在刑事诉讼中被告人和辩护律师所享有的权利十分有限,辩护律师在刑事诉讼中也不享有完整的辩护权,同时司法现况与被告人获得律师帮助权的基本要求差距甚大。本文对我国被告人获得律师帮助权制度及其运行进行了考察,并对相关问题进行了分析。     

Multimarket Contact and Profitability in Banking: Evidence from Italy

In this paper we test the theory according to which multimarket contact is a crucial factor hampering competition among firms, because it lowers the incentive to behave aggressively in one market if there is fear that rivals retaliate in other common markets. We consider the Italian banking industry in the period 2002–2005, employing both market-level and firm-level data. The empirical evidence supports theory predictions, since profitability is positively related to the average number of contacts among banks, and appear to be higher for those credit institutions experiencing more links. This result has also policy implications, given the increasing consolidation (and hence the growing number of interactions in local markets) that has characterized this sector in the last years.

消费金融公司立法比较及对我国的借鉴

中国银监会于2009年8月13日公布了《消费金融公司试点管理办法》,首批试点城市将设在北京、上海、天津和成都四个城市。目前,作为首批试点城市,消费金融公司业务的筹备工作已经启动。我国可以借鉴美国、日本等国的先进立法经验,对试点办法进一步完善。     

Sources of Financing,Profitability and Productivity: First Evidence from Matched Firms

This paper contributes to the literature on capital structure and firm performance. Using firm‐level data covering over 11,000 firms from 47 countries over a recent period of 1997‐2007, we address the effect of different sources of financing on corporate performance, employing a matching process, which allows an adequate `like‐for‐like’ comparison between high and low level of financing by firms. Robust to different matching estimators, the main findings are consistent with the theories of capital structure, in that firms with high debt‐to‐equity ratio tend to have lower returns to shareholders (profitability) and lower internal efficiency (productivity). The results become more robust when we separate the firms into advanced and emerging country‐groups or countries with high/low levels of financial development. Given the lower level of leverage below 50% on average in emerging markets (or in countries with lower level of financial reforms), firms in these economies face lower risk of financial distress and thereby less adverse effect on firm profitability and productivity, relative to their counterparts in advanced economies. We also find that retained earnings and equity financing improve performance, while debt financing by firms particularly in the form of bank loans leads to lower performance, although not so in the case of debt raised through issuing bonds.     

Profitability,Value, and Stock Returns in Production‐Based Asset Pricing without Frictions

In a production‐based asset pricing model without adjustment costs and with decreasing returns to scale following Brock (1982), stock returns at the firm level are determined by profitability, the book‐to‐market ratio, and the change in future profitability prospects. Although firms with low book‐to‐market ratios are normally more profitable and profitable firms are predicted to have higher returns, the stylized fact that book‐to‐market ratios positively forecast returns still holds theoretically, but with specific predicted exceptions. These implications are confirmed empirically.     

The value of access to finance: Evidence from M&As

We examine synergies in mergers and acquisitions (M&As) generated by firms’ comparative advantages in access to bank finance. We find robust evidence that greater access to bank finance increases firms’ attractiveness as acquisition targets. Targets’ comparative advantage in bank finance improves bank credit supply and reduces financing costs for the merged firms. These effects are more pronounced for acquirers with greater frictions in accessing bank loans and acquirers with greater growth opportunities. Overall, this paper reveals that targets, not just acquirers, contribute to financial synergies in M&As.     

The Sustainable Growth Rate of Non–profit Organisations: The Effect of Efficiency, Profitability and Capital Structure

The activity growth of non–profit organisations is financially contrained by their efficiency, profitability and capital structure. In this paper, a very general expression relating these four organisational parameters is derived and its practical use is discussed.     

Finance and consumption volatility: Evidence from India

The main objective of this paper is to explore the determinants of private consumption growth volatility in India, focusing on the role of financial sector policies. Using data for India over the period 1950-2005, the results show that the implementation of financial repressionist policies is strongly associated with lower consumption volatility. The results remain robust after controlling for a wide range of macroeconomic shocks and variables. The presence of a threshold effect implies that the benefits of financial reforms in reducing consumption volatility can only be reaped when the financial system becomes sufficiently liberalized. The results also indicate that the presence of a more open financial system may serve to dampen fluctuations in private consumption.     

非正规金融:内涵、效率与制度安排

作为一种制度安排,非正规金融已引起理论界和决策部门的普遍关注。非正规金融市场已成为我国金融系统不可忽视的一部分,对非正规金融市场进行全面系统的研究,探讨非正规金融市场的运作机制、利率决定机制、资金配置效率以及如何解决二元金融结构问题无疑有着重要的理论和现实意义。     

Stock Market Valuation, Profitability and R&D Spending of the Firm: The Effect of Technology Mergers and Acquisitions

Abstract:  In this paper, we investigate whether a firm can enhance the effect of its R&D spending on its current market value and future profitability through technology-oriented M&As. On the basis of an analysis of 1,879 M&As, we find that when a technology firm acquires another technology firm, the magnitude of the stock price response to the R&D spending of an acquirer increases by 107% in the year of the M&A. In contrast, we find no such increase in the stock price response to the R&D spending of a non-technology acquirer. We also find that technology acquirers are more successful in converting their R&D spending into positive future profitability than non-technology acquirers. Our results are robust for different alternative specifications of our model and when various firm differences are controlled for.     

Access to private equity and real firm activity: Evidence from PIPEs

We study how access to private equity financing affects real firm activities using a broad panel of publicly traded U.S. firms that raise external equity through private placements (PIPEs) between 1995 and 2008. The public firms relying on PIPEs are generally small, high-tech firms that cannot finance investment internally and likely face severe external financing constraints; PIPEs are by far the most important source of finance for these firms. We show that firms use PIPE inflows to maintain extremely high R&D investment ratios and to build substantial cash reserves. We also use GMM techniques that control for firm-specific effects and the endogeneity of the decision to raise private equity and find that PIPE funding has a substantial impact on corporate investment in cash reserves and R&D, and a smaller but significant impact on investment in non-cash working capital, but little impact on fixed investment or acquisitions. Our estimates indicate that R&D investment initially increases by $0.20–$0.25 for each dollar of private equity flowing into the firm, and that PIPE funds initially invested in cash ultimately go to R&D. These findings offer direct evidence that access to private equity finance has an important effect on the key input that drives innovation at the firm- and economy-wide levels.     

Trade Credit,the Financial Crisis,and SME Access to Finance

Mounting evidence indicates that firms, particularly SMEs, suffered from a significant credit crunch during this crisis. We analyze for the first time whether trade credit provided an alternative source of external finance to SMEs during the crisis. Using firm‐level Spanish data we find that credit constrained SMEs depend on trade credit, but not bank loans, and that the intensity of this dependence increased during the financial crisis. Unconstrained firms, in contrast, are dependent on bank loans but not on trade credit.     

Access to Collateral and Corporate Debt Structure: Evidence from a Natural Experiment

We investigate how firms respond to strengthening of creditor rights by examining their financial decisions following a securitization reform in India. We find that the reform led to a reduction in secured debt, total debt, debt maturity, and asset growth, and an increase in liquidity hoarding by firms. Moreover, the effects are more pronounced for firms that have a higher proportion of tangible assets because these firms are more affected by the secured transactions law. These results suggest that strengthening of creditor rights introduces a liquidation bias and documents how firms alter their debt structures to contract around it.