This paper considers the classical newsvendor model when demand is normally distributed but with a large coefficient of variation. This leads to observe with a non-negligible probability negative values that do not make sense. To avoid the occurrence of such negative values, first, we derive...

This paper considers the classical newsvendor model when, (a) demand is autocorrelated, (b) the parameters of the marginal distribution of demand are unknown, and (c) historical data for demand are available for a sample of successive periods. An estimator for the optimal order quantity is...

In this paper we consider the classical newsvendor model with profit maximization. When demand is fully observed in each period and follows either the Rayleigh or the exponential distribution, appropriate estimators for the optimal order quantity and the maximum expected profit are established...

This paper considers the classical Newsvendor model, also known as the Newsboy problem, with the demand to be fully observed and to follow in successive inventory cycles one of the Exponential, Rayleigh, and Log-Normal distributions. For each distribution, appropriate estimators for the optimal...

Congestion charges pose a policy dilemma due to the balance that must be made between the management of a quasi public good along with the correction of negative externalities against the needs of economic, demographic, and urban growth along with citizen acceptance. The literature provides...

In 1984 and 2000, significant changes were made to the tax treatment of employee stock options in Canada. Although designed to increase the use of stock options as a compensation vehicle (1984) and decease the loss of knowledge workers (2000), we argue that these tax changes were largely...

The scope of this paper is to demonstrate that only in case of unilateral accident a party will take efficient level of activity. In all cases of bilateral accidents there will be aòwaus a party that will take a too high level of activity. But the reason that I try to demonstrate in this work...

Simulated marginal tax rates involve complex calculations of simulating future (uncertain) incomes and mimicking corporate tax code. This paper develops two algorithms to calculate simulated marginal tax rate. The codes have been developed to forecast future taxable income of Indian companies...

Italian inheritance law based on the Roman law of succession including legitimate succession and testamentary succession. The importance of drafting an Italian will and the legal requirements according to Italian Law.

The purpose of this study is to check the Ricardian Equivalence Hypothesis in case of Pakistan by using annual data for the period of 1973-2009. Government expenditure, private consumption expenditure, tax revenue, government debt, disposable income, government budget deficit and wealth are the...