The impact of company-car taxation policy on travel behavior

This paper explores the impact of company car taxation on travel behavior. It focuses on a nationwide case study in Israel, which experienced a massive growth in the extent of company cars and which has implemented various policy changes in the taxation of company cars. A survey of 400 employees who have a company car and 230 employees who have only a privately owned car clearly points out the significant impact exerted by company cars on travel behavior, negatively affecting sustainable transportation development. The practice of and taxation policy in regard to the company car result in considerable extra mileage and encourage car usage by the employee's entire household. Changes in the taxation of a company car as well as in employer's policy toward company car usage may bring about a significant change in drivers' decisions regarding the willingness to have a company car and their travel behavior.     

Optimal production and portfolio investment decisions

This paper takes a further step towards the integration of the theories of production and finance under uncertainty. It sets up a continuous time-diffusion process model of production by firms and portfolio investment by individuals and provides a simultaneous solution to these two decisions. The derived equilibrium conditions, being in the stockholders' interest, are specific in form, and are determined by two factors: attitudes of investors towards risk and the systematic risks of the firm.     

Theft under Stalin: a property rights analysis

Recent work on dictatorship has focused on how repression is used by dictators to eradicate political opposition. This article examines evidence from one of the most important dictatorships of the twentieth century to suggest that this may tell only half the story. As Stalin's dictatorship progressed, repression was increasingly administered neither by the secret police nor the military—as in most dictatorships—but through the ordinary courts. The article proposes an explanation, one broadly consistent with Olson's hypothesis that Stalin was a ‘proprietary dictator’, an autocrat with a long time horizon who made major investments in public goods. Stalin's new form of property—‘socialist property'—was one such public good. To legitimize the new form of ownership, Stalin ruled that it should be enforced through the ordinary justice system, albeit initially with high levels of repression. The article also makes two further contributions. It shows, first, how Stalin's theft campaigns are a striking historical example of what happens when an unpopular law clashes with social norms, and of how it might backfire. Second, it demonstrates how, as property rights theorists would predict, the main objects of theft legislation are generic or homogeneous goods with few property attributes.     

The valuation of inflation‐indexed and FX convertible bonds

This paper derives a valuation model of inflation‐indexed convertible bonds that incorporates the firm's stock price, inflation indexing and the firm's credit risk. The pricing of inflation‐indexed convertible bonds traded on the Tel‐Aviv Stock Exchange (TASE) was empirically tested by using a comprehensive database. The study is the first to empirically test the pricing of convertibles in emerging markets. It was found that the theoretical values for the bonds are, on average, 1.94% higher than the observed market prices. Unlike previous studies, it was found that the underpricing increases with the moneyness of the convertible. It was found that as the maturity lengthens, the underpricing increases. © 2008 Wiley Periodicals, Inc. Jrl Fut Mark 28:634–655, 2008     

Alternative Solutions to Underinvestment, Under Equity and Credit Rationing

We compare alternative solutions to underinvestment (UI) problems in firms subject to limited access to equity markets, interest ceilings, and constraints on the volume of debt. Collaterals (assets or compensating balances) and credit insurance ('regular' or 'outcome' insurance whereby the premium is paid at the end of the insurance period) are compared on the basis to their costs and their effective use of financial sources. It is shown that when there is no moral hazard problem, credit insurance is the most effective instrument. Otherwise, 'outcome' insurance program is the most effective one.     

Inflation,depreciation and optimal production

Depreciation is an economic outlay, though not a cash outflow. It is recognized as an outlay for tax purposes. This paper deals only with the tax effect of the depreciation method, emphasizing the impact of inflation on both the optimal depreciation method and optimal combination of production factors chosen by firms. In the U.S. and other countries accelerated forms of depreciation were adopted. These methods are analyzed and an optimal one is proposed.     

The Impact of Sampling Errors on the Choice of Portfolio Efficiency Analysis Rules with Borrowing and Lending of a Riskless Asset

This paper evaluates the impact of sampling errors on portfolio decisions using mean-variance and stochastic dominance rules where riskless borrowing and lending opportunities exist. The paper establishes criteria for comparing the alternative decision rules (for example, mean variance versus stochastic dominance) according to their effectiveness and the cost (in sampling error terms). Normal distributions are simulated using various assumed means, standard deviations, correlations, and sample sizes. These simulations enable one to evaluate the impact of sampling errors on the potential effectiveness of the empirical stochastic dominance and mean variance rules that include borrowing and lending of a riskless asset.     

Eliciting and estimating reservation price: A semi-compensatory approach

This study proposes a two-stage method to elicit consumers' price acceptability range. The method combines a conjunctive stage to elicit price acceptability limits with a utility-based stage to choose a preferred product variation. The method is efficient in choice situations entailing many multi-attribute product variations under partial information conditions. A semi-compensatory model complements the method by jointly representing the conjunctive stage with multiple ordered-response models and the choice stage with a multinomial logit model. A case study of ceiling reservation price (CRP) elicitation for students' rental apartment choice shows (i) CRP distribution for different product variations, (ii) model estimation unraveling CRP determinants, and (iii) linkage between CRP and transaction price.