Demand for locally provided public services within the median voter's framework: the case of the Brazilian municipalities

In this paper we estimated the demand for local public spending for the Brazilian municipalities within a median voter's framework. The rationale for applying that framework came from the fact that in federal systems voters’ preferences are more likely to be reflected at the local level as the consumers of public services have a better knowledge of the benefits and costs of the local public expenditures. Results obtained are consistent with the theoretical background thus suggesting that this hypothesis might be useful to describe the demand for local public goods in Brazil. In particular, the use of quantile regression permitted us to investigate the impacts of the conditioning variables on local public expenses across different expenditures classes thus allowing for heterogeneity across municipalities. Our results also suggest that the impact of the city size on the quality of club goods shows crowding effects as γ is between zero and one. However, in the estimated models, marginal congestion slightly decreases with expenditure. This is a rather surprising result as one is tempted to conclude that the congestion effect should be higher on big cities. Yet, a more careful look shows the drawbacks of such an interpretation. The indivisibilities preclude the provision of certain services in small towns, concentrating their provision on larger cities. Hence, the higher expenditures of those big cities reflect not only a crowding cost but also the fact that these towns offer a wide range of services when compared to the small ones.     

Stochastic Orderings of Convex-Type for Discrete Bivariate Risks

New classes of order relations for discrete bivariate random vectors are introduced that essentially compare the expectations of real functions of convex-type of the random vectors. For the actuarial context, attention is focused on the so-called increasing convex orderings between discrete bivariate risks. First, various characterizations and properties of these orderings are derived. Then, they are used for comparing two similar portfolios with dependent risks and for constructing bounds on several multilife insurance premiums.     

The Association Between Operating Cash Flows and Dividend Changes: An Empirical Investigation

The Association between earnings and dividend changes has been established since Lintner's (1956) pioneering work. Subsequent research attempted to establish an association between operating cash flows and dividend changes, given earnings, without success (Simons, 1994). Recently, there has been increased attention in cash flow reporting. Regulatory bodies worldwide have stressed the significance of cash flow information in capital markets. Research on the association between cash flows and dividends has been limited, yielding inconclusive results. The purpose of this study is to re-evaluate and extend prior studies by examining the incremental ability of cash flows to explain dividend changes, given earnings. We argue that a positive relationship between cash flows and dividend changes should exist due to liquidity and accruals management considerations. The empirical evidence of this study supports that the dividend changes-cash flow relationship is significantly positive (a) when operating cash flows are low compared to earnings, and (b) when firm growth is moderate.     

Practitioners' perspectives on the UK cost of capital

The aims of this study were to determine how UK finance practitioners derive and review the cost of capital, and to ascertain whether the final figure varied with the choice of method. To investigate behaviour in the real world a survey questionnaire was employed, eliciting responses from the finance directors of 193 UK quoted firms. The results suggest that the cost of capital calculation is subject to wide variation across firms, both with regard to the overall figure and the precise computation of its components. The intuitive appeal of the WACC and CAPM approaches appears to ensure their continued popularity in the real world. However, firms tend not to make all of the adjustments to the overall figure which academics might expect, only making simple adjustments for risk and the tax advantage to debt. The after-tax money cost of capital which is approximately 10%, is influenced by the choice of method, and firms do not appear to revise their overall cost figure rapidly in response to the environment. The cost of capital decision is of such strategic importance for the longer-term maintenance and expansion of firm value that it is nearly always made within the domain of the board of directors.     

上市银行现金股利实证研究

本文以沪深两市上市的14家商业银行为研究对象,基于中小投资者保护的角度来分析我国上市商业银行现金股利问题,并选取2006-2010年年报披露的数据进行实证分析。研究结果表明:净资产收益率、股权融资增加额对数都与现金股利支付率负相关。上市银行高收益低回报、重融资轻回报两大问题严重。     

An International Analysis of Dividend Payment Behavior

Abstract:  This study investigates patterns in dividend payment across nine common law and sixteen civil law countries over 1994-2007. We begin by examining whether the recent decline in the number of dividend payers is solely a US phenomenon or part of a more global trend. We find that at the beginning of our sample period, 72% of our sample firms pay dividends, but by 2007, this percentage decreases to 55%, with the decline more acute in common law countries. Our analysis further shows that the growing incidence of non-dividend paying firms can be explained by an increase in the percentage of firms that have never paid dividends. We find that common law firms are less likely to initiate new dividend programs than those in civil law nations, although they tend to have more abundant growth opportunities. We further establish that this global decline in the propensity to pay dividends is more pronounced in firms incorporated in common law jurisdictions. Finally, we find that both the percentage increase in aggregate dividends and the dividend payout ratio is higher in civil law countries.     

THE EARLY EXERCISE PREMIUM FOR THE AMERICAN PUT UNDER DISCRETE DIVIDENDS

We derive an integral equation for the early exercise boundary of an American put option under Black–Scholes dynamics with discrete dividends at fixed times during the lifetime of the option. Our result is a generalization of the results obtained by Carr, Jarrow, and Myneni; Jacka; and Kim for the case without discrete dividends, and it requires a careful study of Snell envelopes for semimartingales with discontinuities.     

再融资公司的现金分红和现金流操控研究

证监会2006年和2008年相继发布了强制拟再融资上市公司分派现金股利的文件,旨在提高股东回报。以2006年和2007年A股再融资上市公司为样本,对这些政策颁布前后上市公司分红和现金流的变化情况进行研究发现,在证监会强制要求下,上市公司的分红水平有所提高,但股利分派也成为了大股东转移公司利益的手段。而且,公司的现金流在再融资前后波动较大,存在被操控的迹象。     

Study on Correlation between Stock Dividends and Sustainable Growth——Evidences from China A-share Stock Markets

Foreign literatures on stock dividends mostly based on signaling hypothesis and optimum price zone hypothesis. In our country, studies on stock dividends focused on two fields： signaling effect and influencing factors. Few researcher studied correlation between stock dividends and sustainable growth. According to growth management theory, we carry out statistical tests on stock dividends in China A-share stock market by using 345 listed companies that had only distributed stock dividends from 1993 to 2001 as total sample. The result indicates that there is a high correlation between stock dividends and sustainable growth rate. Listed companies pay out stock dividends basing on their development. It consists with the sustainable growth theory.