Bankruptcy,interest tax shields and ‘optimal’ capital structure: A cash flow formulation

This paper presents a cash flow formulation of the capital structure problem in the presence of corporate taxes. In contrast to the classic result of Modigliani and Miller, it is shown that an optimal capital structure does not involve exclusive reliance on debt financing.     

WACC and free cash flows: A simple adjustment for capitalized interest costs

This paper shows how to value investment projects involving capitalization of interest costs by using the standard WACC method. Whenever capitalized interest costs do not immediately generate proportionate tax shields, one of the assumptions that justify the use of the after-tax weighted average cost-of-capital formula is violated. As an offset to this violation, the project's free cash flows have to be adjusted. We here derive and interpret a simple adjustment formula. A numerical illustration is provided.     

Alternative tax constitutions and risky education in a federation

I analyze a two-period model in which risk-averse students divide their time between risky education, leisure, and work. The educated can migrate. Wage-tax financed transfer to students acts as an insurance, and increases both human capital investment and demand for leisure. I derive sufficient conditions for tax competition to lead to inefficiently low wage tax rates. I suggest that the educated should pay their wage taxes to the region which has financed their education. I show that this would increase taxation and human capital investment, and would also benefit the owners of the complementary factor.     

Expectancy balance model for cash flow

Economic agents try to find out the composition of different forms of assets, and the amount of each, that maximizes total wealth. The money demanded by firms is a function of the benefits and costs of holding it considering other forms of assets. The money held in cash can be remunerated by some earning asset. Even when the money is invested in bank funds or bonds, the interest rate is usually lower than the return that the firm’s business may yield. When the firm keeps idle money in cash, the firm renounces to part of its profitability, incurring in the opportunity cost of not investing in alternatives, named Holding Cost. If the firm gives preference to other assets over cash, the balance level may be insufficient for its disbursement needs. The Shortage Cost is the price of obtaining money by other means. The Expectancy Balance Model (EBM) proposed minimizes the Total Cost (combined Holding and Shortage Costs) of maintaining and transforming money from or into other forms of assets. The EBM is an instrument of cash flow decision that deals with the demand for money by firms employing the maximizing utility of total wealth (set of assets) rule.     

A stochastic cash model with deterministic elements

In this paper we present a simple model which gives a solution to a (one period) stochastic cash problem with a fixed cash outlay at the end of the period. We focus on the role of options as insurance contracts, as to value a constraint on the minimum cash level. It is argued that a cash level adjustment is optimal where the sum of the marginal cost of liquidity and the marginal insurance premium (options value) is zero.We like to thank Edwin O. Fischer, Jaap Spronk and three anonymous referees for helpfull comments. Excellent computational assistance by Henk Hofmans is hereby acknowledged. Of course, the usual disclaimers apply.     

On the decomposition of stochastic discounted cash flows

This paper extends previous results by Peccati [7] and Beccacece [1] on the decomposition of the discounted cash flow for deterministic financial operations to the stochastic case. Modelling financial operations as processes whose cumulant is a semimartingale, we obtain a very general decomposition formula which allows one to consider even random discount factors.

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Riassunto Il lavoro propone un'estensione al caso aleatorio dei risultati presentati in Peccati [7] e Beccacece [1] sulla scomposizione del risultato economico attualizzato per operazioni finanziarie certe. Considerando la classe di operazioni finanziarie la cui funzione cumulativa dei margini è una semimartingala, si perviene ad una formula di decomposizionc del risultato economico attualizzato molto generale, valida anche nel caso di fattori di sconto aleatori.

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This work has been partially supported by C.N.R. and M.U.R.S.T. One of the authors wishes to thank M. Armott for drawing (and keeping) us into this project.     

Security-holder cash flows and the valuation of corporate investment projects

The difference between adjusted present value and cost-of-capital discounting procedures for evaluating corporate real-asset investment projects is re-examined. The two approaches are shown to contain different implicit assumptions about the distribution of project cash flows to security-holders. The consequences thereof for the proper valuation of individual projects in the context of a multiproject investment plan are considered.     

合并现金流量表的编制

新的合并财务报表会计准则及其《应用指南》,都只规定合并现金流量表的基本原则、一般要求和报表格式。作为合并现金流量表主要内容抵销分录的编制等,准则及其指南都未提及。本文以准则及其指南的规定为依据,结合具体会计实践,研究分析合并现金流量表的一般规则、合并前资料准备,特别是合并时抵销分录的编制。     

Interest-rate and calendar-time effects in money market fund and bank deposit cash flows

We examine the sensitivities of aggregate balances of retail and institutional money market funds (MMFs) and their potential substitutes, bank deposits, to changes in short-term interest rates while controlling for calendar-time effects. We find that institutional MMF and time deposit cash flows are sensitive to recent changes in short-term interest rates. Institutional MMF investors appear to take advantage of arbitrage opportunities created by MMFs using the amortized cost technique. Retail MMF investors are much less responsive to changes in interest rates.     

改进增值税会计核算模式探微

现行增值税会计核算不能反映增值税纳税额对企业当期损益的影响.本文在探讨其原因的基础上对增值税会计核算变革趋势作了说明.     

The role of cash flows and accruals in explaining security returns: evidence for the UK

The assessment of earnings usefulness in returns studies has been at the forefront of accounting research since the seminal work of Ball and Brown (1968). Recently, regulatory bodies worldwide have paid increased attention to cash flow reporting. Empirical research provides evidence that earnings information dominates cash flows in market-based accounting research. This study extends the growing empirical literature on the association of earnings and cash flows with security returns. We hypothesize that the association of cash flows with security returns improves (i) the smaller the absolute magnitude of aggregate accruals, (ii) the longer the measurement interval and (iii) the shorter the firm's operating cycle. The dataset consists of all UK firms included in the Global vantage database for the period 1984–1992. This study provides evidence that cash flows play a more important role in the marketplace when the operating cycle, magnitude of accruals and the measurement interval are taken into consideration. Moreover, results indicate that cash flows have more information content than earnings in explaining security returns.     

A structural model of US aggregate job flows

This paper contributes to the analysis of jobs flows dynamics through the explicit modelling of job creations and job destructions. We propose a simple matching model extended for endogenous separation and tractable heterogeneity. The parameters of the model are estimated using a simulation‐based estimation method. We then test the ability of trade externalities, generated by the matching process, to (i) propagate reallocation and aggregate disturbances in the whole labor market and (ii) generate the observed distribution of aggregate job flows. The results clearly indicate that the model is able to match the dynamics of US aggregate job flows. Copyright © 2002 John Wiley & Sons, Ltd.     

Inter-temporal preference for flexibility and risky choice

We derive an inter-temporal theory of choice, in the spirit of Kreps and Porteus [Kreps, D.M., Porteus, E.L., 1978. Temporal resolution of uncertainty and dynamic choice theory. Econometrica 46, 185–200], where decision makers have incomplete preferences. This can be used to model indecisiveness as well as unforeseen contingencies. The key to our approach is a time consistency condition and therefore the normative connection between ex-ante and ex-post choice. The time consistency condition enables a representation that is a straight forward extension of recursive utility with the exception that it features an inter-temporal ‘utility for flexibility’.     

A study on the incentive compensation structure with payroll tax: A continuous-time principal-agent model

This paper studies a case when the government levies a payroll tax on the employee (agent) of an enterprise. We use a continuous-time principal-agent framework to analyze the impact of the tax on the employee’s working strategy and derive an incentive compensation scheme. The agent is supposed to be aware of his pre-tax and after-tax salary. Under the theory of behavioral economics, loss caused by taxation is taken into consideration. The Hamilton-Jacobi-Bellman (HJB) equation of principal’s profits is derived. By exploiting the HJB equation, we get several properties of the optimal contract. We also perform comparative statics to show our results. The model suggests that the agent’s utility loss enlarges as the tax rate increases. However, an increase in the tax rate does not always decrease principal’s profits.     

Stochastic models for risky choices: A comparison of different axiomatizations

For a long time researchers have recognized the need for applying stochastic models for analyzing data generated from agents’ choice under risk. This paper compares and discusses recent axiomatizations of stochastic models for risky choice given by Blavatskyy (2008) and Dagsvik (2008). We show that some of Blavatskyy’s axioms are equivalent to some of Dagsvik’s axioms. We also propose new axioms and derive their implications. Specifically, we show that some of the results of Dagsvik (2008) can be derived under weaker axioms than those he proposed originally.