Noting the phenomenal growth of the Internet during the last few years, the spectacular nature of the information technology revolution represented by it, and lack of direct studies of demand for Internet services, this paper makes a beginning toward providing price- and income-elasticity...

Using recent state-level data from the United States, this article examines new influences on cigarette demand. In particular, we uniquely focus on the effects of unemployment and health insurance coverage on smoking. Results show that higher cigarette prices, a lack of health insurance and...

We investigate the incentives of private firms to adopt new technologies. Econometric investigation is performed on a pooled sample of individual US airline firms over the period 1971 to 1986 for which extensive information on available jet aircraft technology and fleet choice have been...

Using cross-sectional data from the United States, this study examines the effects of cigarette prices on the use of marijuana and illicit drugs (including marijuana, cocaine, heroin, inhalants, hallucinogens or any prescription drugs for nonmedical use). Five primary contributions of this work...

Using state-level data for 1997, this paper studies the effectiveness of tobacco policies at reducing tobacco use across different population groups in the USA. The effectiveness of tax (price)-based and non-price tobacco policies are examined on tobacco prevalence (including cigarettes and...

Using recent cross-sectional state-level data for the US, this article examines smoking quitting behaviour by smokers. In particular, we uniquely focus on how the costs of smoking, both direct and indirect costs, induce smokers to quit. Results show that the price of cigarettes and home smoking...

Based on U.S. data for the 48-year-period 1953-2000, this study makes a contribution on the R&D-growth relation along five dimensions. First, we note several descriptive patterns that may be regarded as stylized facts relative to R&D outlays in the U.S. during the half-century period. These...