background : because of the rapid aging rate, the share of health expenditure in gross domestic product rises irreversibly and increases concern among politicians and the general public. the aim of this study was to examine the accuracy of the baumol’s model of unbalanced growth in iran over the period 1981-2010. methods : this theoretical-analytical study was conducted in 2012 to investigate t...

background: with the increased range of medical insurance coverage in china, the proportion of medical expenditure shouldered by individuals is declining. the problem is the rapidly growing scale of medical expenditures challenges the sustainability of medical insurance funds. methods: this study used the heckman selection model, survival analysis, and ordered probit model to evaluate the effec...

Spending for health care in the United States grew to $604.1 billion in 1989, an increase of 11.1 percent from the 1988 level. Growth in national health expenditures has been edging upward since 1986, when the annual growth in the health care bill was 7.7 percent. Health care spending continues to command a larger and larger proportion of the resources of the Nation: In 1989, 11.6 percent of th...

This analysis uses a consistent pan-Canadian dataset--Canadian CompuScript from IMS Health, Canada--to quantify trends in per capita drug expenditures within each Canadian province over the period of 1998 to 2004. The impacts of changes in six potential determinants of drug expenditure are calculated for every province. Each of the six detailed cost drivers falls into one of three broad categor...

The global increase in the prevalence of diabetes is due to population growth, aging, urbanisation and an increase of obesity and physical inactivity. The primary determinants of the epidemic are the rapid epidemiological transition associated with changes in dietary patterns and decreased physical activity. Unlike in the West, where older populations are most affected, the burden of diabetes i...

OBJECTIVES Many European countries regulate the markets for prescription drugs in order to cope with rising health expenditures. On the other hand, regulation distorts incentives to invest in pharmaceutical R&D. This study aims at empirically assessing the impact of regulation on pharmaceutical R&D expenditures. METHODS We analyze a sample of 20 leading pharmaceutical companies between 2000 a...

This paper examines the determinants of household alcohol expenditures by using a nonnormal and heteroscedastic double-hurdle model to accommodate zero observations in the sample. The model is a generalization of the double-hurdle model estimated in previous studies of alcohol consumption. We also examine the effects of explanatory variables by calculating and decomposing the elasticities. Find...

Information technology expenditures vary across firms and across industries; however, very little empirical research has investigated the factors influencing the level of these expenditures. The object of this paper is to present theory and evidence of the determinants of corporate IT budgets. Using InformationWeek data, we find that budgeted IT expenditures are significantly influenced by the ...

Submitted: Jul 2, 2013; Accepted: Aug 14, 2013; Published: Aug 29, 2013 Abstract: The main focus of the study is to find the determinants of money demand in Pakistan. We used disaggregated expenditures approach in this regard. To find the co-integration among the variables of the model, Johansen co-integration approach is utilized. The results of the study show that the co-integration exists am...