The Implications of the Home Bias in Equity Portfolios

Although the diversification benefits of international investment are well documented, many large equity portfolios remain heavily concentrated in their domestic stock market. The reason for this is sometimes given as a desire to hedge domestic inflation by holding domestic equities. The evidence is, however, that equities do not hedge inflation in this way for the types of investment horizon relevant to most portfolios. An alternative explanation is that there are costs, such as taxes, which prevent investors taking full advantage of international diversification. The magnitude of these costs necessary to explain the level of "home bias" is above the level of observable costs, such as withholding taxes. The implications of these results are that international capital markets are segmented not only by costs and restrictions, but also by other informational imperfections. They also imply that international corporate investment and financing decisions depend on the location of the investing company.     

Corporate Environmental Responsibility and the Cost of Capital: International Evidence

We examine how corporate environmental responsibility (CER) affects the cost of equity capital for manufacturing firms in 30 countries. Using several approaches to estimate firms’ ex ante equity financing costs, we find in regressions that control for firm-level characteristics as well as industry, year, and country effects that the cost of equity capital is lower when firms have higher CER. This finding is robust to addressing endogeneity through instrumental variables, to using alternative specifications and proxies for the cost of equity capital, and to accounting for noise in analyst forecasts. We conclude that investment in CER reduces firms’ equity financing costs worldwide.     

Cost of Capital Under Local Constraint on Debt Financing:

A unique constraint on financing of direct foreign investment by MNCs IS a total or partial prohibition on debt financ- ing in many Islamic countries. This paper analyzes the implications of such a conslraint for an MNC's financing and investment deci- sions. The comparative investment levels under alternative financing instruments based on profit and loss sharing (PLS) contracts are examined considering the effects of market imperfections and secu- rity related differences with reference to the existing literature on capital structure. The analysis shows that when debt financing is constrained the cost of capital to a firm will be higher and the invest- ment levels lower.     

Valuation and firm investment and financing policies with personal tax biases

In this paper we examine firm financial policies in the presence of personal tax biases (e.g., favoring capital gains relative to interest and dividends). A form of the value additivity principle (VAP) for the tax bias case is established and applied to the firm's merger, investment, financial structure, and dividend decisions. As with the neutral tax VAP, the revised VAP requires transaction costless capital markets but does not require capital market completeness or competitiveness. Share value maximization is found not to be the proper goal for a firm that seeks to maximize the shareholders' current expected utility; however, it is found that share value maximization is generally a good approximate objective. Firm investment policy with financial structure irrelevance (owing to offsetting personal and corporate taxes) is examined assuming that the revised VAP holds.     

The determination of corporate optimal capital structure under value maximization and informational asymmetry

In this article we examine the optimal capital structure of the firm under conditions of informational asymmetry, i.e., when the manager of the firm is viewed by the market as possessing inside information about the firm's future profitability. Unlike previous research on this topic, in this study we preserve the objective of value maximization when examining the signaling property of corporate capital structure. We also recognize explicitly the other consequences of debt financing on the value of the firm. An integrated analysis of the capital structure problem within the context of rational expectation is presented, and a signaling equilibrium is derived and discussed. The nature of the welfare costs that emerge from the existence of informational asymmetry is also analyzed.     

The stable dividend hypothesis

This paper presents a theoretical analysis of the stable dividend hypothesis. By invoking the existence of liquidity needs and liquidation costs, a rationale is provided for investors' desire to stabilize the dividend component of return on their portfolios. The market equilibrium implications of this type of investment behavior are then derived.     

The informal venture capital market: Aspects of scale and market efficiency

Risk capital is a resource essential to the formation and growth of entrepreneurial ventures. In a society that is increasingly dependent upon innovation and entrepreneurship for its economic vitality, the performance of the venture capital markets is a matter of fundamental concern to entrepreneurs, venture investors and to public officials. This article deals with the informal venture capital market, the market in which entrepreneurs raise equity-type financing from private investors, (business angels). The informal venture capital market is virtually invisible and often misunderstood. It is composed of a diverse and diffuse population of individuals of means; many of whom have created their own successful ventures. There are no directories of individual venture investors and no public records of their investment transactions. Consequently, the informal venture capital market poses many unanswered questions.The author discusses two aspects of the informal venture capital market: questions of scale and market efficiency. The discussion draws upon existing research to extract and synthesize data that provide a reasonable basis for inferences about scale and efficiency.Private venture investors tend to be self-made individuals with substantial business and financial experience and with a net worth of $1 million or more. The author estimates that the number of private venture investors in the United States is at least 250,000, of whom about 100,000 are active in any given year. By providing seed capital for ventures that subsequently raise funds from professional venture investors or in the public equity markets and equity financing for privately-held firms that are growing faster than internal cash flow can support, private investors fill gaps in the institutional equity markets.The author estimates that private investors manage a portfolio of venture investments aggregating in the neighborhood of $50 billion, about twice the capital managed by professional venture investors. By participating in smaller transactions, private investors finance over five times as many entrepreneurs as professional venture investors; 20,000 or more firms per year compared to two or three thousand. The typical angel-backed venture raises about $250,000 from three or more private investors.Despite the apparent scale of the informal venture capital market, the author cites evidence that the market is relatively inefficient. It is a market characterized by limited information about investors and investment opportunities. Furthermore, many entrepreneurs and private investors are unfamiliar with the techniques of successful venture financing. The author's scale and efficiency inferences, coupled with evidence documenting gaps between private and social returns from innovation, prompt questions about public as well as private initiatives to enhance the efficiency of the informal venture capital market.The article concludes with a discussion of Venture Capital Network, Inc. (VCN), an experimental effort to enhance the efficiency of the informal venture capital market. VCN's procedures and performance are described, followed by a discussion of the lessons learned during the first two years of the experiment.     

Who should sell stocks?

Never selling stocks is optimal for investors with a long horizon and a realistic range of preference and market parameters, if relative risk aversion, investment opportunities, proportional transaction costs, and dividend yields are constant. Such investors should buy stocks when their portfolio weight is too low and otherwise hold them, letting dividends rebalance to cash over time rather than selling. With capital gains taxes, this policy outperforms both static buy‐and‐hold and dynamic rebalancing strategies that account for transaction costs. Selling stocks becomes optimal if either their target weight is low or intermediate consumption is substantial.     

非流通股与过度股权融资

In the Chinese stock market, the price of exchangeable stock is determined by the discounted future uncertain cash flow, while the price of non-circulating stock depends on per book value. In general, because investors holding non-circulating equity maintain the control power, corporate finance and investment decisions reflect their interests. The pricing mechanism of non-circulating stock violates the basic pricing principle of the capital market. Therefore, corporate finance decisions deviate from the NPV (net present value). As a result, excessive equity financing problems would occur in the listed companies. Translated from Shijie Jingji Wenyuan 世界经济文源 (World Economic Forum), 2004, (4): 41–50     

新三板市场的股权价值评估

随着我国资本市场的发展,新三板市场已经成为我国多层次资本市场的重要部分,新三板市场主要是面向高成长性的科技型、创新型的非上市企业或者一些退市企业进行股份转让和定向融资的交易平台,对于规模小、融资难、风险高的中小科技型企业具有很重要的意义。由于新三板市场的本身特点决定其股权价值的不确定性,从而对其股权价值的评估就是对于投资者来说的一大难题,本文在讨论传统股权价值评估的基础上针对B-S模型进行论证是最适合新三板市场股权价值评估的方法。     

Financing the small firm

This study presents a framework to delineate financing the small firm. Special consideration is given to small firms' unique financing sources such as trade and bank credit, entrepreneur's own resources, informal investment, and venture capital. The small firm has limited or no access to many traditional debt and equity markets that supply long term financing to the corporate world, and therefore operates in segmented and imperfect financial markets. The links between small firms' financing opportunities and managerial goals are traced from the start-up stage through establishing a mature firm. As the small firm matures, it operates in a broader financial market. This study establishes the foundation for future empirical research.     

Determining the cost of common equity capital: The direct method

One of the most critical aspects of the corporate capital budgeting process is the determination of a proper “hurdle rate” or “cut-off” rate to employ in the screening of proposed uses of funds. This hurdle rate is now commonly referred to in both industry and the literature of financial management as the cost of capital. General agreement on how to measure the equity component of the cost of capital (i.e., the cost of common equity) has not yet been achieved by either practitioners or theorists. A unique approach that shows considerable promise differs from the abstract mathematical techniques typically used. It involves quizzing directly a sample of the corporation's existing common stockholders as to their dividend and capital gain expectations. Proper interpretation of the responses can provide top corporate management with an estimate of the cost of equity capital, as represented by the returns (expected) by shareholders. Thus, top level management has more complete information from the firm's owners on the returns that are expected from the investment of retained earnings.     

中国资本市场融资顺序新证:可转债发行公告效应研究

This paper empirically shows that the announcements of the issue of convertible bonds (CBs) by Chinese firms have significant negative effects on shareholders’ wealth. We find that when the samples are partitioned by equity component negative market responses towards the announcements of issuing equity-like CBs are more than that of debt-like CBs. This finding is different from the “pecking order hypothesis” of Myers and Majluf (1984). By analyzing the firm characteristics of convertible bond issuers, we find that the wealth effects are negatively related to equity component, firm size and issue size of convertible bonds, and are positively related to financial leverage, liquidity structure of equity, book value of non-liquidity equity and market-to-book ratio. The underlying reason of equity finance taking precedence of bond finance in Chinese capital market can be attributed the to special “two-system-ownership structure” and corporate governance of Chinese listed companies. Translated from Guanli Shijie 管理世界 (Management World), 2006, (6): 19–27     

Exchange-listing effects on a firm's cost of equity capital

Matched pairs (based on asset size and industry) of a sample of exchange-listed and over-the-counter (OTC) firms are utilized to test for the existence of a statistically significant difference between them with respect to their cost of equity capital. It is found that exchange-listed firm's cost of equity capital (alternatively measured by the systematic risk and the total risk associated with a firm's rate of return) is significantly less than that of comparable OTC firms.     

Comparative dynamics in a life cycle theory of the firm

Important insights and contributions to the corporate financial manager's decision problem have been provided by the balanced-growth financial modeling literature, e.g., see [4, 5, 8, 10, 11, 13, 15]. In the spirit of this research, the objective of this paper is twofold. First, a normative model of the dynamic financial planning process in a deterministic environment is constructed wherein the traditional, steady-state assumptions are relaxed. In contrast to prior models, the firm is allowed to pay a liquidating dividend and faces a time-dependent investment rate of return, interest rate, and equity discount rate. Necessary and sufficient conditions for the levered firm's optimal investment-financing-dividend policy decisions which maximize the wealth of its investors are developed, and a solution synthesis technique is employed to catalogue the different decisions at each time instant in terms of three earnings-growth stages over the firm's life cycle. Over this life cycle, the firm experiences high, low, and negative growth stages, with the latter stage distinguished by a liquidating dividend payout and retirement of debt outstanding. Secondly, the life cycle depiction further permits an analysis of the effects, in terms of both direction and magnitude, on the optimal duration of the firm's different growth stages and optimal growth rates due to changes in the firm's return on investment, debt-equity ratio, borrowing rate, equity discount rate, depreciation rate, and flotation costs via a comparative dynamics and simulation framework. Changes in the return on investment are found to have the most influence on the duration of the firm's growth periods and their respective earnings growth rates, while changes in the mix of financing and depreciation rate tend to have the least effect. Furthermore, the magnitudinal impact of marginal changes in any of the above firm variables is greatest at low levels of debt-to-equity and growth-in-earnings and quickly dissipates as the degree of leverage increases.     

Working capital management,corporate performance,and financial constraints

This paper examines the linkage between working capital management and corporate performance for a sample of non-financial UK companies. In contrast to previous studies, the findings provide strong support for an inverted U-shaped relation between investment in working capital and firm performance, which implies the existence of an optimal level of investment in working capital that balances costs and benefits and maximizes a firm's value. The results suggest that managers should avoid negative effects on firm performance because of lost sales and lost discounts for early payments or additional financing expenses. The paper also analyzes whether the optimal working capital level is sensitive to alternative measures of financial constraints. The findings show that this optimum is lower for firms more likely to be financially constrained.     

Firm-level political risk and implied cost of equity capital

I find a strong positive association between firms' implied cost of equity capital and firm-level political risk. This effect is above and beyond the firm-level cost of equity implications of economywide political risk. Firm-level political risk contributes to elevating stock illiquidity, increases dispersion of analyst forecasts and dampens analyst coverage and these attributes, in turn, have positive cost of equity capital implications. Overall, the findings of this study suggest firm-level political risk has a non-trivial effect on increasing equity market illiquidity, increasing dispersion of earnings forecasts and decreasing analyst coverage thus increasing financing costs.     

从改善融资结构看上市公司治理结构的优化

现代资本结构理论和成熟市场经济国家的融资实践都表明,企业融资决策的一般次序为“内部融资——债务融资——股权融资”,而我国上市公司在触资决策上明显偏好于股权融资。 事实上,债务融资除了税后效应和财务杠杆作用以外,还有降低代理成本、加强激励约束、传递积极信号等作用,可以优化上市公司治理结构。固此,应大力发展我国企业债券市场。     

International perspectives on the supply of informal venture capital

Despite major changes in the number and range of sources of finance for new and small ventures in the United Kingdom in recent years, there continues to be a shortage of risk capital for ventures actively seeking external equity finance. In the United States the informal venture capital market plays a major role in filling this equity gap, particularly in the early stages of venture development.However, there is little comparable information on the size of the informal venture capital pool in the United Kingdom or other European economies, despite recent recognition that the apparent underdevelopment of this market in the U.K. represents a major barrier to the development and growth of new ventures. This paper, therefore, presents the first analysis of the informal venture capital market in the U.K. and compares the characteristics and attitudes of U.K. informal investors with those in the U.S.The data reported in this paper have been obtained from a combination of postal survey and snowball sample techniques that generated useable information from 86 informal investors. Informal investors are playing an important role in venture financing in the U.K. in three ways: they make small scale investments in new and early stage ventures, where the equity gap is most significant; they are more permissive in their financing decisions than the formal venture capital industry in terms of having lower rejection rates, longer exit horizons, and lower target rates of return; and they invest locally and can thereby close the regional equity gap arising from the overconcentration of venture capital investment in the core South-East region in the U.K.In terms of demographics, U.K. informal investors share many of the characteristics of North American informal investors: they are predominantly male, with an entrepreneurial background, financially well-off without being super-rich, and identify investment opportunities from friends and business associates. There are a number of key differences, that may be attributable to differences in contextual factors such as personal tax regimes, regulatory environments, wealth distribution, and the structure of the formal venture capital and IPO markets. For example, U.K. informal investors are significantly older than those in the U.S. reflecting the influence of higher U.K. tax rates on the rate of capital and wealth accumulation.More generally, in comparison to U.S. investors, U.K. informal investors: have more investment opportunities brought to their attention; seriously consider more proposals but invest in no more opportunities; operate independently with syndication and joint investment relatively uncommon, reducing the average total investment per financing round available to ventures; fail to identify entrepreneurs themselves as a primary source of information on investment opportunities; have higher rate of return and capital gains expectations; are slightly less patient investors; and are rather less satisfied with the overall performance of their informal investment portfolios, reflecting intercountry and intertemporal variations in investment climate and conditions. It appears, therefore, that the general inefficiency of the informal capital market identified by Wetzel (1987) (which reflects the invisibility of informal investors, the fragmented nature of the market, and the imperfect channels of communication between investor and entrepreneur) is compounded in the U.K. case. The extent to which this reflects contextual differences on the one hand or simply a slower developmental process in the U.K. will only be common methodological basis. Based on the evidence presented in this paper, however, a key conclusion is that the information networks available to U.K. informal investors are less effective than those in North America, and in particular appear to contain lower quality information and a higher degree of redundant information. Specific forms of intervention in the market by, for example, stimulating the flow of information through the promotion of informal investment networking and brokerage services along the lines of U.S. and Canadian examples such as VCN and COIN therefore appear defensible.     

Global capital flows and development: A Survey

Abstract

From a development perspective, capital flows can both provide significant benefits and entail significant costs. Consequently, the development impacts of capital flows do not readily lend themselves to simple generalizations. This survey considers the development benefits and costs of four kinds of capital flows: foreign direct investment, equity portfolio investment, bond finance, and commercial bank lending. The survey suggests that the development impacts of these flows are conditional on both their specific characteristics and the larger policy environments in which they take place. It claims short-term superiority for foreign direct investment and equity portfolio investment over bond finance and commercial bank lending, and offers a set of policy recommendations to make capital flows more development-friendly.